am 9872c0c7: Move all wearable samples to development/samples/wearable

* commit '9872c0c7c0383c0d940bab2862c9468af26ee638':
  Move all wearable samples to development/samples/wearable
This commit is contained in:
Griff Hazen
2014-06-22 09:02:21 +00:00
committed by Android Git Automerger
438 changed files with 13554 additions and 7 deletions

View File

@@ -271,7 +271,20 @@ developers/build/prebuilts/gradle/SwipeRefreshMultipleViews sam
developers/build/prebuilts/gradle/MediaRouter samples/${PLATFORM_NAME}/media/MediaRouter
# Wearable sample tree
development/samples/wearable/Notifications samples/${PLATFORM_NAME}/wearable/Notifications
development/samples/wearable/AgendaData samples/${PLATFORM_NAME}/wearable/AgendaData
development/samples/wearable/DataLayer samples/${PLATFORM_NAME}/wearable/DataLayer
development/samples/wearable/DelayedConfirmation samples/${PLATFORM_NAME}/wearable/DelayedConfirmation
development/samples/wearable/ElizaChat samples/${PLATFORM_NAME}/wearable/ElizaChat
development/samples/wearable/FindMyPhone samples/${PLATFORM_NAME}/wearable/FindMyPhone
development/samples/wearable/Flashlight samples/${PLATFORM_NAME}/wearable/Flashlight
development/samples/wearable/Geofencing samples/${PLATFORM_NAME}/wearable/Geofencing
development/samples/wearable/JumpingJack samples/${PLATFORM_NAME}/wearable/JumpingJack
development/samples/wearable/Notifications samples/${PLATFORM_NAME}/wearable/Notifications
development/samples/wearable/Quiz samples/${PLATFORM_NAME}/wearable/Quiz
development/samples/wearable/RecipeAssistant samples/${PLATFORM_NAME}/wearable/RecipeAssistant
development/samples/wearable/SkeletonWearableApp samples/${PLATFORM_NAME}/wearable/SkeletonWearableApp
development/samples/wearable/Timer samples/${PLATFORM_NAME}/wearable/Timer
development/samples/wearable/WatchViewStub samples/${PLATFORM_NAME}/wearable/WatchViewStub
# Old sample tree
development/samples/AccelerometerPlay samples/${PLATFORM_NAME}/legacy/AccelerometerPlay

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@@ -0,0 +1,30 @@
apply plugin: 'android'
android {
compileSdkVersion 20
buildToolsVersion '20'
defaultConfig {
minSdkVersion 18
targetSdkVersion 20
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
aaptOptions {
noCompress 'apk'
}
}
dependencies {
compile 'com.google.android.gms:play-services:5.0.+@aar'
compile "com.android.support:support-v4:20.0.+"
wearApp project(':Wearable')
}

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@@ -0,0 +1,28 @@
# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
-dontwarn android.support.wearable.view.DelayedConfirmationView
-dontwarn android.support.wearable.view.CircledImageView
-keep class android.support.wearable.view.WearableListView {
private void setScrollAnimator(int);
private void setScrollVertically(int);
}

View File

@@ -0,0 +1,14 @@
# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system edit
# "ant.properties", and override values to adapt the script to your
# project structure.
#
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
# Project target.
target=android-19

View File

@@ -0,0 +1,32 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.wearable.agendadata">
<uses-sdk android:minSdkVersion="18" android:targetSdkVersion="20" />
<uses-permission android:name="android.permission.READ_CALENDAR" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@android:style/Theme.Holo.Light"
android:allowBackup="false">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity
android:name="com.example.android.wearable.agendadata.MainActivity"
android:label="@string/app_name"
android:configChanges="keyboardHidden|orientation|screenSize">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<service android:name="com.example.android.wearable.agendadata.CalendarQueryService"/>
</application>
</manifest>

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@@ -0,0 +1,251 @@
package com.example.android.wearable.agendadata;
import static com.example.android.wearable.agendadata.Constants.TAG;
import static com.example.android.wearable.agendadata.Constants.CONNECTION_TIME_OUT_MS;
import static com.example.android.wearable.agendadata.Constants.CAL_DATA_ITEM_PATH_PREFIX;
import static com.example.android.wearable.agendadata.Constants.ALL_DAY;
import static com.example.android.wearable.agendadata.Constants.BEGIN;
import static com.example.android.wearable.agendadata.Constants.DATA_ITEM_URI;
import static com.example.android.wearable.agendadata.Constants.DESCRIPTION;
import static com.example.android.wearable.agendadata.Constants.END;
import static com.example.android.wearable.agendadata.Constants.EVENT_ID;
import static com.example.android.wearable.agendadata.Constants.ID;
import static com.example.android.wearable.agendadata.Constants.PROFILE_PIC;
import static com.example.android.wearable.agendadata.Constants.TITLE;
import android.app.IntentService;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.provider.CalendarContract;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Data;
import android.text.format.Time;
import android.util.Log;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
import com.google.android.gms.wearable.Asset;
import com.google.android.gms.wearable.DataMap;
import com.google.android.gms.wearable.PutDataMapRequest;
import com.google.android.gms.wearable.Wearable;
import java.io.ByteArrayOutputStream;
import java.io.Closeable;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;
/**
* Queries calendar events using Android Calendar Provider API and creates a data item for each
* event.
*/
public class CalendarQueryService extends IntentService
implements ConnectionCallbacks, OnConnectionFailedListener {
private static final String[] INSTANCE_PROJECTION = {
CalendarContract.Instances._ID,
CalendarContract.Instances.EVENT_ID,
CalendarContract.Instances.TITLE,
CalendarContract.Instances.BEGIN,
CalendarContract.Instances.END,
CalendarContract.Instances.ALL_DAY,
CalendarContract.Instances.DESCRIPTION,
CalendarContract.Instances.ORGANIZER
};
private static final String[] CONTACT_PROJECTION = new String[] { Data._ID, Data.CONTACT_ID };
private static final String CONTACT_SELECTION = Email.ADDRESS + " = ?";
private GoogleApiClient mGoogleApiClient;
public CalendarQueryService() {
super(CalendarQueryService.class.getSimpleName());
}
@Override
public void onCreate() {
super.onCreate();
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onHandleIntent(Intent intent) {
mGoogleApiClient.blockingConnect(CONNECTION_TIME_OUT_MS, TimeUnit.MILLISECONDS);
// Query calendar events in the next 24 hours.
Time time = new Time();
time.setToNow();
long beginTime = time.toMillis(true);
time.monthDay++;
time.normalize(true);
long endTime = time.normalize(true);
List<Event> events = queryEvents(this, beginTime, endTime);
for (Event event : events) {
final PutDataMapRequest putDataMapRequest = event.toPutDataMapRequest();
if (mGoogleApiClient.isConnected()) {
Wearable.DataApi.putDataItem(
mGoogleApiClient, putDataMapRequest.asPutDataRequest()).await();
} else {
Log.e(TAG, "Failed to send data item: " + putDataMapRequest
+ " - Client disconnected from Google Play Services");
}
}
mGoogleApiClient.disconnect();
}
private static String makeDataItemPath(long eventId, long beginTime) {
return CAL_DATA_ITEM_PATH_PREFIX + eventId + "/" + beginTime;
}
private static List<Event> queryEvents(Context context, long beginTime, long endTime) {
ContentResolver contentResolver = context.getContentResolver();
Uri.Builder builder = CalendarContract.Instances.CONTENT_URI.buildUpon();
ContentUris.appendId(builder, beginTime);
ContentUris.appendId(builder, endTime);
Cursor cursor = contentResolver.query(builder.build(), INSTANCE_PROJECTION,
null /* selection */, null /* selectionArgs */, null /* sortOrder */);
try {
int idIdx = cursor.getColumnIndex(CalendarContract.Instances._ID);
int eventIdIdx = cursor.getColumnIndex(CalendarContract.Instances.EVENT_ID);
int titleIdx = cursor.getColumnIndex(CalendarContract.Instances.TITLE);
int beginIdx = cursor.getColumnIndex(CalendarContract.Instances.BEGIN);
int endIdx = cursor.getColumnIndex(CalendarContract.Instances.END);
int allDayIdx = cursor.getColumnIndex(CalendarContract.Instances.ALL_DAY);
int descIdx = cursor.getColumnIndex(CalendarContract.Instances.DESCRIPTION);
int ownerEmailIdx = cursor.getColumnIndex(CalendarContract.Instances.ORGANIZER);
List<Event> events = new ArrayList<Event>(cursor.getCount());
while (cursor.moveToNext()) {
Event event = new Event();
event.id = cursor.getLong(idIdx);
event.eventId = cursor.getLong(eventIdIdx);
event.title = cursor.getString(titleIdx);
event.begin = cursor.getLong(beginIdx);
event.end = cursor.getLong(endIdx);
event.allDay = cursor.getInt(allDayIdx) != 0;
event.description = cursor.getString(descIdx);
String ownerEmail = cursor.getString(ownerEmailIdx);
Cursor contactCursor = contentResolver.query(Data.CONTENT_URI,
CONTACT_PROJECTION, CONTACT_SELECTION, new String[] {ownerEmail}, null);
int ownerIdIdx = contactCursor.getColumnIndex(Data.CONTACT_ID);
long ownerId = -1;
if (contactCursor.moveToFirst()) {
ownerId = contactCursor.getLong(ownerIdIdx);
}
contactCursor.close();
// Use event organizer's profile picture as the notification background.
event.ownerProfilePic = getProfilePicture(contentResolver, context, ownerId);
events.add(event);
}
return events;
} finally {
cursor.close();
}
}
@Override
public void onConnected(Bundle connectionHint) {
}
@Override
public void onConnectionSuspended(int cause) {
}
@Override
public void onConnectionFailed(ConnectionResult result) {
}
private static Asset getDefaultProfile(Resources res) {
Bitmap bitmap = BitmapFactory.decodeResource(res, R.drawable.nobody);
return Asset.createFromBytes(toByteArray(bitmap));
}
private static Asset getProfilePicture(ContentResolver contentResolver, Context context,
long contactId) {
if (contactId != -1) {
// Try to retrieve the profile picture for the given contact.
Uri contactUri = ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId);
InputStream inputStream = Contacts.openContactPhotoInputStream(contentResolver,
contactUri, true /*preferHighres*/);
if (null != inputStream) {
try {
Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
if (bitmap != null) {
return Asset.createFromBytes(toByteArray(bitmap));
} else {
Log.e(TAG, "Cannot decode profile picture for contact " + contactId);
}
} finally {
closeQuietly(inputStream);
}
}
}
// Use a default background image if the user has no profile picture or there was an error.
return getDefaultProfile(context.getResources());
}
private static byte[] toByteArray(Bitmap bitmap) {
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
closeQuietly(stream);
return byteArray;
}
private static void closeQuietly(Closeable closeable) {
try {
closeable.close();
} catch (IOException e) {
Log.e(TAG, "IOException while closing closeable.", e);
}
}
private static class Event {
public long id;
public long eventId;
public String title;
public long begin;
public long end;
public boolean allDay;
public String description;
public Asset ownerProfilePic;
public PutDataMapRequest toPutDataMapRequest(){
final PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(
makeDataItemPath(eventId, begin));
DataMap data = putDataMapRequest.getDataMap();
data.putString(DATA_ITEM_URI, putDataMapRequest.getUri().toString());
data.putLong(ID, id);
data.putLong(EVENT_ID, eventId);
data.putString(TITLE, title);
data.putLong(BEGIN, begin);
data.putLong(END, end);
data.putBoolean(ALL_DAY, allDay);
data.putString(DESCRIPTION, description);
data.putAsset(PROFILE_PIC, ownerProfilePic);
return putDataMapRequest;
}
}
}

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@@ -0,0 +1,23 @@
package com.example.android.wearable.agendadata;
/** Constants used in companion app. */
public final class Constants {
private Constants() {
}
public static final String TAG = "AgendaDataSample";
public static final String CAL_DATA_ITEM_PATH_PREFIX = "/event";
// Timeout for making a connection to GoogleApiClient (in milliseconds).
public static final long CONNECTION_TIME_OUT_MS = 100;
public static final String EVENT_ID = "event_id";
public static final String ID = "id";
public static final String TITLE = "title";
public static final String DESCRIPTION = "description";
public static final String BEGIN = "begin";
public static final String END = "end";
public static final String DATA_ITEM_URI = "data_item_uri";
public static final String ALL_DAY = "all_day";
public static final String PROFILE_PIC = "profile_pic";
}

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@@ -0,0 +1,186 @@
package com.example.android.wearable.agendadata;
import static com.example.android.wearable.agendadata.Constants.TAG;
import android.app.Activity;
import android.content.Intent;
import android.content.IntentSender;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ScrollView;
import android.widget.TextView;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.common.data.FreezableUtils;
import com.google.android.gms.wearable.DataApi;
import com.google.android.gms.wearable.DataItem;
import com.google.android.gms.wearable.DataItemBuffer;
import com.google.android.gms.wearable.Node;
import com.google.android.gms.wearable.NodeApi;
import com.google.android.gms.wearable.Wearable;
import java.util.List;
public class MainActivity extends Activity implements NodeApi.NodeListener, ConnectionCallbacks,
OnConnectionFailedListener {
/** Request code for launching the Intent to resolve Google Play services errors. */
private static final int REQUEST_RESOLVE_ERROR = 1000;
private GoogleApiClient mGoogleApiClient;
private boolean mResolvingError = false;
private TextView mLogTextView;
ScrollView mScroller;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mLogTextView = (TextView) findViewById(R.id.log);
mScroller = (ScrollView) findViewById(R.id.scroller);
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onStart() {
super.onStart();
if (!mResolvingError) {
mGoogleApiClient.connect();
}
}
@Override
protected void onStop() {
if (mGoogleApiClient.isConnected()) {
Wearable.NodeApi.removeListener(mGoogleApiClient, this);
}
mGoogleApiClient.disconnect();
super.onStop();
}
public void onGetEventsClicked(View v) {
startService(new Intent(this, CalendarQueryService.class));
}
public void onDeleteEventsClicked(View v) {
if (mGoogleApiClient.isConnected()) {
Wearable.DataApi.getDataItems(mGoogleApiClient)
.setResultCallback(new ResultCallback<DataItemBuffer>() {
@Override
public void onResult(DataItemBuffer result) {
if (result.getStatus().isSuccess()) {
deleteDataItems(result);
} else {
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "onDeleteEventsClicked(): failed to get Data Items");
}
}
result.close();
}
});
} else {
Log.e(TAG, "Failed to delete data items"
+ " - Client disconnected from Google Play Services");
}
}
private void deleteDataItems(DataItemBuffer dataItems) {
if (mGoogleApiClient.isConnected()) {
// Store the DataItem URIs in a List and close the buffer. Then use these URIs
// to delete the DataItems.
final List<DataItem> dataItemList = FreezableUtils.freezeIterable(dataItems);
dataItems.close();
for (final DataItem dataItem : dataItemList) {
final Uri dataItemUri = dataItem.getUri();
// In a real calendar application, this might delete the corresponding calendar
// event from the calendar data provider. In this sample, we simply delete the
// DataItem, but leave the phone's calendar data intact.
Wearable.DataApi.deleteDataItems(mGoogleApiClient, dataItemUri)
.setResultCallback(new ResultCallback<DataApi.DeleteDataItemsResult>() {
@Override
public void onResult(DataApi.DeleteDataItemsResult deleteResult) {
if (deleteResult.getStatus().isSuccess()) {
appendLog("Successfully deleted data item: " + dataItemUri);
} else {
appendLog("Failed to delete data item:" + dataItemUri);
}
}
});
}
} else {
Log.e(TAG, "Failed to delete data items"
+ " - Client disconnected from Google Play Services");
}
}
private void appendLog(final String s) {
mLogTextView.post(new Runnable() {
@Override
public void run() {
mLogTextView.append(s);
mLogTextView.append("\n");
mScroller.fullScroll(View.FOCUS_DOWN);
}
});
}
@Override
public void onPeerConnected(Node peer) {
appendLog("Device connected");
}
@Override
public void onPeerDisconnected(Node peer) {
appendLog("Device disconnected");
}
@Override
public void onConnected(Bundle connectionHint) {
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "Connected to Google Api Service");
}
mResolvingError = false;
Wearable.NodeApi.addListener(mGoogleApiClient, this);
}
@Override
public void onConnectionSuspended(int cause) {
// Ignore
}
@Override
public void onConnectionFailed(ConnectionResult result) {
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "Disconnected from Google Api Service");
}
if (null != Wearable.NodeApi) {
Wearable.NodeApi.removeListener(mGoogleApiClient, this);
}
if (mResolvingError) {
// Already attempting to resolve an error.
return;
} else if (result.hasResolution()) {
try {
mResolvingError = true;
result.startResolutionForResult(this, REQUEST_RESOLVE_ERROR);
} catch (IntentSender.SendIntentException e) {
// There was an error with the resolution intent. Try again.
mGoogleApiClient.connect();
}
} else {
mResolvingError = false;
}
}
}

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@@ -0,0 +1,43 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="@string/get_events"
android:onClick="onGetEventsClicked"/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="@string/delete_events"
android:onClick="onDeleteEventsClicked"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textAppearance="?android:textAppearanceLarge"
android:layout_marginTop="6dp"
android:padding="6dp"
android:text="@string/log"
android:textAllCaps="true"
android:textColor="@android:color/white"
android:background="@android:color/black"/>
<ScrollView
android:id="@+id/scroller"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/log"
android:fontFamily="courier"
android:textColor="@android:color/white"
android:background="@android:color/black"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</ScrollView>
</LinearLayout>

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@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Android Wear AgendaData Example Application</string>
<string name="get_events">Sync calendar events to wearable</string>
<string name="delete_events">Delete calendar events from wearable</string>
<string name="log">Log</string>
</resources>

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@@ -0,0 +1,10 @@
<resources>
<style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
<item name="android:windowAnimationStyle">@null</item>
</style>
<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>
</resources>

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@@ -0,0 +1,26 @@
apply plugin: 'android'
android {
compileSdkVersion 20
buildToolsVersion '20'
defaultConfig {
minSdkVersion 20
targetSdkVersion 20
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
}
dependencies {
compile 'com.google.android.gms:play-services:5.+@aar'
compile "com.android.support:support-v4:20.0.+"
compile "com.google.android.support:wearable:1.0.+"
}

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@@ -0,0 +1,22 @@
# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
-dontwarn android.support.wearable.view.DelayedConfirmationView
-dontwarn android.support.wearable.view.CircledImageView

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@@ -0,0 +1,14 @@
# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system edit
# "ant.properties", and override values to adapt the script to your
# project structure.
#
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
# Project target.
target=android-19

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@@ -0,0 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.wearable.agendadata" >
<uses-sdk android:minSdkVersion="20" android:targetSdkVersion="20" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:allowBackup="false">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<service
android:name="com.example.android.wearable.agendadata.HomeListenerService" >
<intent-filter>
<action android:name="com.google.android.gms.wearable.BIND_LISTENER" />
</intent-filter>
</service>
<service android:name="com.example.android.wearable.agendadata.DeleteService"/>
<activity android:name="android.support.wearable.activity.ConfirmationActivity"/>
</application>
</manifest>

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package com.example.android.wearable.agendadata;
/** Constants used in wearable app. */
public final class Constants {
private Constants() {
}
public static final String TAG = "AgendaDataSample";
public static final String TITLE = "title";
public static final String DESCRIPTION = "description";
public static final String BEGIN = "begin";
public static final String END = "end";
public static final String ALL_DAY = "all_day";
public static final String PROFILE_PIC = "profile_pic";
public static final String EXTRA_SILENT = "silent";
}

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package com.example.android.wearable.agendadata;
import static com.example.android.wearable.agendadata.Constants.TAG;
import static com.example.android.wearable.agendadata.Constants.EXTRA_SILENT;
import android.app.IntentService;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.wearable.activity.ConfirmationActivity;
import android.util.Log;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.wearable.DataApi;
import com.google.android.gms.wearable.Wearable;
import java.util.concurrent.TimeUnit;
/**
* Handles "Delete" button on calendar event card.
*/
public class DeleteService extends IntentService implements GoogleApiClient.ConnectionCallbacks,
GoogleApiClient.OnConnectionFailedListener {
/* Timeout for making a connection to GoogleApiClient (in milliseconds) */
private static final long TIME_OUT = 100;
private GoogleApiClient mGoogleApiClient;
public DeleteService() {
super(DeleteService.class.getSimpleName());
}
@Override
public void onCreate() {
super.onCreate();
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onHandleIntent(Intent intent) {
mGoogleApiClient.blockingConnect(TIME_OUT, TimeUnit.MILLISECONDS);
Uri dataItemUri = intent.getData();
if (Log.isLoggable(TAG, Log.VERBOSE)) {
Log.v(TAG, "DeleteService.onHandleIntent=" + dataItemUri);
}
if (mGoogleApiClient.isConnected()) {
DataApi.DeleteDataItemsResult result = Wearable.DataApi
.deleteDataItems(mGoogleApiClient, dataItemUri).await();
if (result.getStatus().isSuccess() && !intent.getBooleanExtra(EXTRA_SILENT, false)) {
// Show the success animation on the watch unless Silent extra is true.
startConfirmationActivity(ConfirmationActivity.SUCCESS_ANIMATION,
getString(R.string.delete_successful));
} else {
if (Log.isLoggable(TAG, Log.VERBOSE)) {
Log.v(TAG, "DeleteService.onHandleIntent: Failed to delete dataItem:"
+ dataItemUri);
}
// Show the failure animation on the watch unless Silent extra is true.
if (!intent.getBooleanExtra(EXTRA_SILENT, false)) {
startConfirmationActivity(ConfirmationActivity.FAILURE_ANIMATION,
getString(R.string.delete_unsuccessful));
}
}
} else {
Log.e(TAG, "Failed to delete data item: " + dataItemUri
+ " - Client disconnected from Google Play Services");
// Show the failure animation on the watch unless Silent extra is true.
if (!intent.getBooleanExtra(EXTRA_SILENT, false)) {
startConfirmationActivity(ConfirmationActivity.FAILURE_ANIMATION,
getString(R.string.delete_unsuccessful));
}
}
mGoogleApiClient.disconnect();
}
private void startConfirmationActivity(int animationType, String message) {
Intent confirmationActivity = new Intent(this, ConfirmationActivity.class)
.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION)
.putExtra(ConfirmationActivity.EXTRA_ANIMATION_TYPE, animationType)
.putExtra(ConfirmationActivity.EXTRA_MESSAGE, message);
startActivity(confirmationActivity);
}
@Override
public void onConnected(Bundle connectionHint) {
}
@Override
public void onConnectionSuspended(int cause) {
}
@Override
public void onConnectionFailed(ConnectionResult result) {
}
}

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package com.example.android.wearable.agendadata;
import static com.example.android.wearable.agendadata.Constants.TAG;
import static com.example.android.wearable.agendadata.Constants.EXTRA_SILENT;
import static com.example.android.wearable.agendadata.Constants.ALL_DAY;
import static com.example.android.wearable.agendadata.Constants.BEGIN;
import static com.example.android.wearable.agendadata.Constants.DESCRIPTION;
import static com.example.android.wearable.agendadata.Constants.END;
import static com.example.android.wearable.agendadata.Constants.PROFILE_PIC;
import static com.example.android.wearable.agendadata.Constants.TITLE;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.text.TextUtils;
import android.text.format.DateFormat;
import android.util.Log;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.wearable.Asset;
import com.google.android.gms.wearable.DataApi;
import com.google.android.gms.wearable.DataEvent;
import com.google.android.gms.wearable.DataEventBuffer;
import com.google.android.gms.wearable.DataItem;
import com.google.android.gms.wearable.DataMap;
import com.google.android.gms.wearable.DataMapItem;
import com.google.android.gms.wearable.MessageEvent;
import com.google.android.gms.wearable.Wearable;
import com.google.android.gms.wearable.WearableListenerService;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
/**
* Listens to DataItem events on the home device.
*/
public class HomeListenerService extends WearableListenerService {
private static final Map<Uri, Integer> sNotificationIdByDataItemUri =
new HashMap<Uri, Integer>();
private static int sNotificationId = 1;
private GoogleApiClient mGoogleApiClient;
@Override
public void onDataChanged(DataEventBuffer dataEvents) {
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "onDataChanged: " + dataEvents + " for " + getPackageName());
}
for (DataEvent event : dataEvents) {
if (event.getType() == DataEvent.TYPE_DELETED) {
deleteDataItem(event.getDataItem());
} else if (event.getType() == DataEvent.TYPE_CHANGED) {
UpdateNotificationForDataItem(event.getDataItem());
}
}
dataEvents.close();
}
@Override
public void onCreate() {
super.onCreate();
mGoogleApiClient = new GoogleApiClient.Builder(this.getApplicationContext())
.addApi(Wearable.API)
.build();
mGoogleApiClient.connect();
}
/**
* Posts a local notification to show calendar card.
*/
private void UpdateNotificationForDataItem(DataItem dataItem) {
DataMapItem mapDataItem = DataMapItem.fromDataItem(dataItem);
DataMap data = mapDataItem.getDataMap();
String description = data.getString(DESCRIPTION);
if (TextUtils.isEmpty(description)) {
description = "";
} else {
// Add a space between the description and the time of the event.
description += " ";
}
String contentText;
if (data.getBoolean(ALL_DAY)) {
contentText = getString(R.string.desc_all_day, description);
} else {
String startTime = DateFormat.getTimeFormat(this).format(new Date(data.getLong(BEGIN)));
String endTime = DateFormat.getTimeFormat(this).format(new Date(data.getLong(END)));
contentText = getString(R.string.desc_time_period, description, startTime, endTime);
}
Intent deleteOperation = new Intent(this, DeleteService.class);
// Use a unique identifier for the delete action.
String deleteAction = "action_delete" + dataItem.getUri().toString() + sNotificationId;
deleteOperation.setAction(deleteAction);
deleteOperation.setData(dataItem.getUri());
PendingIntent deleteIntent = PendingIntent.getService(this, 0, deleteOperation,
PendingIntent.FLAG_ONE_SHOT);
PendingIntent silentDeleteIntent = PendingIntent.getService(this, 1,
deleteOperation.putExtra(EXTRA_SILENT, true), PendingIntent.FLAG_ONE_SHOT);
Notification.Builder notificationBuilder = new Notification.Builder(this)
.setContentTitle(data.getString(TITLE))
.setContentText(contentText)
.setSmallIcon(R.drawable.ic_launcher)
.addAction(R.drawable.ic_menu_delete, getText(R.string.delete), deleteIntent)
.setDeleteIntent(silentDeleteIntent) // Delete DataItem if notification dismissed.
.setLocalOnly(true)
.setPriority(Notification.PRIORITY_MIN);
// Set the event owner's profile picture as the notification background.
Asset asset = data.getAsset(PROFILE_PIC);
if (null != asset) {
if (mGoogleApiClient.isConnected()) {
DataApi.GetFdForAssetResult assetFdResult =
Wearable.DataApi.getFdForAsset(mGoogleApiClient, asset).await();
if (assetFdResult.getStatus().isSuccess()) {
Bitmap profilePic = BitmapFactory.decodeStream(assetFdResult.getInputStream());
notificationBuilder.extend(new Notification.WearableExtender()
.setBackground(profilePic));
} else if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "asset fetch failed with statusCode: "
+ assetFdResult.getStatus().getStatusCode());
}
} else {
Log.e(TAG, "Failed to set notification background"
+ " - Client disconnected from Google Play Services");
}
}
Notification card = notificationBuilder.build();
((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
.notify(sNotificationId, card);
sNotificationIdByDataItemUri.put(dataItem.getUri(), sNotificationId++);
}
/**
* Deletes the calendar card associated with the data item.
*/
private void deleteDataItem(DataItem dataItem) {
if (Log.isLoggable(TAG, Log.VERBOSE)) {
Log.v(TAG, "onDataItemDeleted:DataItem=" + dataItem.getUri());
}
Integer notificationId = sNotificationIdByDataItemUri.remove(dataItem.getUri());
if (notificationId != null) {
((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).cancel(notificationId);
}
}
@Override
public void onMessageReceived(MessageEvent messageEvent) {
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "onMessageReceived: " + messageEvent.getPath()
+ " " + messageEvent.getData() + " for " + getPackageName());
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Android Wear AgendaData Example Application</string>
<string name="delete">Delete</string>
<string name="desc_all_day">%s(All day)</string>
<string name="desc_time_period">%1$s(%2$s - %3$s)</string>
<string name="delete_successful">Event deleted</string>
<string name="delete_unsuccessful">Unable to delete event</string>
</resources>

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@@ -0,0 +1,14 @@
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.11.+'
}
}
allprojects {
repositories {
mavenCentral()
}
}

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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Settings specified in this file will override any Gradle settings
# configured through the IDE.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true

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#Fri Mar 14 14:02:22 PDT 2014
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=http\://services.gradle.org/distributions/gradle-1.11-all.zip

164
samples/wearable/AgendaData/gradlew vendored Executable file
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#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

90
samples/wearable/AgendaData/gradlew.bat vendored Normal file
View File

@@ -0,0 +1,90 @@
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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@@ -0,0 +1 @@
include 'Wearable', 'Application'

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@@ -0,0 +1,30 @@
apply plugin: 'android'
android {
compileSdkVersion 19
buildToolsVersion '20'
defaultConfig {
minSdkVersion 18
targetSdkVersion 19
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
aaptOptions {
noCompress 'apk'
}
}
dependencies {
compile 'com.google.android.gms:play-services:5.0.+@aar'
compile "com.android.support:support-v4:20.0.+"
wearApp project(':Wearable')
}

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@@ -0,0 +1,20 @@
# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}

View File

@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.wearable.datalayer" >
<uses-sdk android:minSdkVersion="18" android:targetSdkVersion="19" />
<uses-feature android:name="android.hardware.camera" android:required="false" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:launchMode="singleTask" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

View File

@@ -0,0 +1,468 @@
package com.example.android.wearable.datalayer;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.IntentSender;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.provider.MediaStore;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
import com.google.android.gms.common.data.FreezableUtils;
import com.google.android.gms.wearable.Asset;
import com.google.android.gms.wearable.DataApi.DataItemResult;
import com.google.android.gms.wearable.DataEvent;
import com.google.android.gms.wearable.DataEventBuffer;
import com.google.android.gms.wearable.MessageApi.SendMessageResult;
import com.google.android.gms.wearable.DataApi;
import com.google.android.gms.wearable.MessageApi;
import com.google.android.gms.wearable.MessageEvent;
import com.google.android.gms.wearable.Node;
import com.google.android.gms.wearable.NodeApi;
import com.google.android.gms.wearable.PutDataMapRequest;
import com.google.android.gms.wearable.PutDataRequest;
import com.google.android.gms.wearable.Wearable;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Collection;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
/**
* Receives its own events using a listener API designed for foreground activities. Updates a data
* item every second while it is open. Also allows user to take a photo and send that as an asset to
* the paired wearable.
*/
public class MainActivity extends Activity implements DataApi.DataListener,
MessageApi.MessageListener, NodeApi.NodeListener, ConnectionCallbacks,
OnConnectionFailedListener {
private static final String TAG = "MainActivity";
/** Request code for launching the Intent to resolve Google Play services errors. */
private static final int REQUEST_RESOLVE_ERROR = 1000;
private static final String START_ACTIVITY_PATH = "/start-activity";
private static final String COUNT_PATH = "/count";
private static final String IMAGE_PATH = "/image";
private static final String IMAGE_KEY = "photo";
private static final String COUNT_KEY = "count";
private GoogleApiClient mGoogleApiClient;
private boolean mResolvingError = false;
private boolean mCameraSupported = false;
private ListView mDataItemList;
private Button mTakePhotoBtn;
private Button mSendPhotoBtn;
private ImageView mThumbView;
private Bitmap mImageBitmap;
private View mStartActivityBtn;
private DataItemAdapter mDataItemListAdapter;
private Handler mHandler;
// Send DataItems.
private ScheduledExecutorService mGeneratorExecutor;
private ScheduledFuture<?> mDataItemGeneratorFuture;
static final int REQUEST_IMAGE_CAPTURE = 1;
@Override
public void onCreate(Bundle b) {
super.onCreate(b);
mHandler = new Handler();
LOGD(TAG, "onCreate");
mCameraSupported = getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA);
setContentView(R.layout.main_activity);
setupViews();
// Stores DataItems received by the local broadcaster or from the paired watch.
mDataItemListAdapter = new DataItemAdapter(this, android.R.layout.simple_list_item_1);
mDataItemList.setAdapter(mDataItemListAdapter);
mGeneratorExecutor = new ScheduledThreadPoolExecutor(1);
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
Bundle extras = data.getExtras();
mImageBitmap = (Bitmap) extras.get("data");
mThumbView.setImageBitmap(mImageBitmap);
}
}
@Override
protected void onStart() {
super.onStart();
if (!mResolvingError) {
mGoogleApiClient.connect();
}
}
@Override
public void onResume() {
super.onResume();
mDataItemGeneratorFuture = mGeneratorExecutor.scheduleWithFixedDelay(
new DataItemGenerator(), 1, 5, TimeUnit.SECONDS);
}
@Override
public void onPause() {
super.onPause();
mDataItemGeneratorFuture.cancel(true /* mayInterruptIfRunning */);
}
@Override
protected void onStop() {
if (!mResolvingError) {
Wearable.DataApi.removeListener(mGoogleApiClient, this);
Wearable.MessageApi.removeListener(mGoogleApiClient, this);
Wearable.NodeApi.removeListener(mGoogleApiClient, this);
mGoogleApiClient.disconnect();
}
super.onStop();
}
@Override //ConnectionCallbacks
public void onConnected(Bundle connectionHint) {
LOGD(TAG, "Google API Client was connected");
mResolvingError = false;
mStartActivityBtn.setEnabled(true);
mSendPhotoBtn.setEnabled(mCameraSupported);
Wearable.DataApi.addListener(mGoogleApiClient, this);
Wearable.MessageApi.addListener(mGoogleApiClient, this);
Wearable.NodeApi.addListener(mGoogleApiClient, this);
}
@Override //ConnectionCallbacks
public void onConnectionSuspended(int cause) {
LOGD(TAG, "Connection to Google API client was suspended");
mStartActivityBtn.setEnabled(false);
mSendPhotoBtn.setEnabled(false);
}
@Override //OnConnectionFailedListener
public void onConnectionFailed(ConnectionResult result) {
if (mResolvingError) {
// Already attempting to resolve an error.
return;
} else if (result.hasResolution()) {
try {
mResolvingError = true;
result.startResolutionForResult(this, REQUEST_RESOLVE_ERROR);
} catch (IntentSender.SendIntentException e) {
// There was an error with the resolution intent. Try again.
mGoogleApiClient.connect();
}
} else {
Log.e(TAG, "Connection to Google API client has failed");
mResolvingError = false;
mStartActivityBtn.setEnabled(false);
mSendPhotoBtn.setEnabled(false);
Wearable.DataApi.removeListener(mGoogleApiClient, this);
Wearable.MessageApi.removeListener(mGoogleApiClient, this);
Wearable.NodeApi.removeListener(mGoogleApiClient, this);
}
}
@Override //DataListener
public void onDataChanged(DataEventBuffer dataEvents) {
LOGD(TAG, "onDataChanged: " + dataEvents);
final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
dataEvents.close();
runOnUiThread(new Runnable() {
@Override
public void run() {
for (DataEvent event : events) {
if (event.getType() == DataEvent.TYPE_CHANGED) {
mDataItemListAdapter.add(
new Event("DataItem Changed", event.getDataItem().toString()));
} else if (event.getType() == DataEvent.TYPE_DELETED) {
mDataItemListAdapter.add(
new Event("DataItem Deleted", event.getDataItem().toString()));
}
}
}
});
}
@Override //MessageListener
public void onMessageReceived(final MessageEvent messageEvent) {
LOGD(TAG, "onMessageReceived() A message from watch was received:" + messageEvent
.getRequestId() + " " + messageEvent.getPath());
mHandler.post(new Runnable() {
@Override
public void run() {
mDataItemListAdapter.add(new Event("Message from watch", messageEvent.toString()));
}
});
}
@Override //NodeListener
public void onPeerConnected(final Node peer) {
LOGD(TAG, "onPeerConnected: " + peer);
mHandler.post(new Runnable() {
@Override
public void run() {
mDataItemListAdapter.add(new Event("Connected", peer.toString()));
}
});
}
@Override //NodeListener
public void onPeerDisconnected(final Node peer) {
LOGD(TAG, "onPeerDisconnected: " + peer);
mHandler.post(new Runnable() {
@Override
public void run() {
mDataItemListAdapter.add(new Event("Disconnected", peer.toString()));
}
});
}
/**
* A View Adapter for presenting the Event objects in a list
*/
private static class DataItemAdapter extends ArrayAdapter<Event> {
private final Context mContext;
public DataItemAdapter(Context context, int unusedResource) {
super(context, unusedResource);
mContext = context;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(android.R.layout.two_line_list_item, null);
convertView.setTag(holder);
holder.text1 = (TextView) convertView.findViewById(android.R.id.text1);
holder.text2 = (TextView) convertView.findViewById(android.R.id.text2);
} else {
holder = (ViewHolder) convertView.getTag();
}
Event event = getItem(position);
holder.text1.setText(event.title);
holder.text2.setText(event.text);
return convertView;
}
private class ViewHolder {
TextView text1;
TextView text2;
}
}
private class Event {
String title;
String text;
public Event(String title, String text) {
this.title = title;
this.text = text;
}
}
private Collection<String> getNodes() {
HashSet<String> results = new HashSet<String>();
NodeApi.GetConnectedNodesResult nodes =
Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).await();
for (Node node : nodes.getNodes()) {
results.add(node.getId());
}
return results;
}
private void sendStartActivityMessage(String node) {
Wearable.MessageApi.sendMessage(
mGoogleApiClient, node, START_ACTIVITY_PATH, new byte[0]).setResultCallback(
new ResultCallback<SendMessageResult>() {
@Override
public void onResult(SendMessageResult sendMessageResult) {
if (!sendMessageResult.getStatus().isSuccess()) {
Log.e(TAG, "Failed to send message with status code: "
+ sendMessageResult.getStatus().getStatusCode());
}
}
}
);
}
private class StartWearableActivityTask extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... args) {
Collection<String> nodes = getNodes();
for (String node : nodes) {
sendStartActivityMessage(node);
}
return null;
}
}
/** Sends an RPC to start a fullscreen Activity on the wearable. */
public void onStartWearableActivityClick(View view) {
LOGD(TAG, "Generating RPC");
// Trigger an AsyncTask that will query for a list of connected nodes and send a
// "start-activity" message to each connected node.
new StartWearableActivityTask().execute();
}
/** Generates a DataItem based on an incrementing count. */
private class DataItemGenerator implements Runnable {
private int count = 0;
@Override
public void run() {
PutDataMapRequest putDataMapRequest = PutDataMapRequest.create(COUNT_PATH);
putDataMapRequest.getDataMap().putInt(COUNT_KEY, count++);
PutDataRequest request = putDataMapRequest.asPutDataRequest();
LOGD(TAG, "Generating DataItem: " + request);
if (!mGoogleApiClient.isConnected()) {
return;
}
Wearable.DataApi.putDataItem(mGoogleApiClient, request)
.setResultCallback(new ResultCallback<DataItemResult>() {
@Override
public void onResult(DataItemResult dataItemResult) {
if (!dataItemResult.getStatus().isSuccess()) {
Log.e(TAG, "ERROR: failed to putDataItem, status code: "
+ dataItemResult.getStatus().getStatusCode());
}
}
});
}
}
/**
* Dispatches an {@link android.content.Intent} to take a photo. Result will be returned back
* in onActivityResult().
*/
private void dispatchTakePictureIntent() {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
}
}
/**
* Builds an {@link com.google.android.gms.wearable.Asset} from a bitmap. The image that we get
* back from the camera in "data" is a thumbnail size. Typically, your image should not exceed
* 320x320 and if you want to have zoom and parallax effect in your app, limit the size of your
* image to 640x400. Resize your image before transferring to your wearable device.
*/
private static Asset toAsset(Bitmap bitmap) {
ByteArrayOutputStream byteStream = null;
try {
byteStream = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteStream);
return Asset.createFromBytes(byteStream.toByteArray());
} finally {
if (null != byteStream) {
try {
byteStream.close();
} catch (IOException e) {
// ignore
}
}
}
}
/**
* Sends the asset that was created form the photo we took by adding it to the Data Item store.
*/
private void sendPhoto(Asset asset) {
PutDataMapRequest dataMap = PutDataMapRequest.create(IMAGE_PATH);
dataMap.getDataMap().putAsset(IMAGE_KEY, asset);
dataMap.getDataMap().putLong("time", new Date().getTime());
PutDataRequest request = dataMap.asPutDataRequest();
Wearable.DataApi.putDataItem(mGoogleApiClient, request)
.setResultCallback(new ResultCallback<DataItemResult>() {
@Override
public void onResult(DataItemResult dataItemResult) {
LOGD(TAG, "Sending image was successful: " + dataItemResult.getStatus()
.isSuccess());
}
});
}
public void onTakePhotoClick(View view) {
dispatchTakePictureIntent();
}
public void onSendPhotoClick(View view) {
if (null != mImageBitmap && mGoogleApiClient.isConnected()) {
sendPhoto(toAsset(mImageBitmap));
}
}
/**
* Sets up UI components and their callback handlers.
*/
private void setupViews() {
mTakePhotoBtn = (Button) findViewById(R.id.takePhoto);
mSendPhotoBtn = (Button) findViewById(R.id.sendPhoto);
// Shows the image received from the handset
mThumbView = (ImageView) findViewById(R.id.imageView);
mDataItemList = (ListView) findViewById(R.id.data_item_list);
mStartActivityBtn = findViewById(R.id.start_wearable_activity);
}
/**
* As simple wrapper around Log.d
*/
private static void LOGD(final String tag, String message) {
if (Log.isLoggable(tag, Log.DEBUG)) {
Log.d(tag, message);
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<size android:height="2dip"/>
<solid android:color="#ffffffff"/>
</shape>

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<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="@+id/top"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginTop="10dp">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/take_photo"
android:id="@+id/takePhoto"
android:onClick="onTakePhotoClick"
android:layout_marginLeft="39dp"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/send_photo"
android:id="@+id/sendPhoto"
android:layout_alignRight="@+id/takePhoto"
android:layout_marginLeft="39dp"
android:enabled="false"
android:onClick="onSendPhotoClick"
android:layout_alignParentStart="true"
android:layout_below="@+id/takePhoto" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/imageView"
android:layout_marginLeft="29dp"
android:layout_centerVertical="true"
android:layout_alignParentRight="true"
android:src="@drawable/ic_content_picture" />
</RelativeLayout>
<View
style="@style/Divider"
android:id="@+id/divider"
android:layout_below="@+id/top"
android:layout_marginTop="5dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp" />
<Button
android:id="@+id/start_wearable_activity"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:onClick="onStartWearableActivityClick"
android:text="@string/start_wearable_activity"
android:enabled="false"
android:layout_below="@+id/divider"
android:layout_centerHorizontal="true"
android:layout_marginTop="10dp" />
<ListView
android:id="@+id/data_item_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/start_wearable_activity"
android:transcriptMode="alwaysScroll" />
</RelativeLayout>

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<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Data Layer Sample App</string>
<string name="start_wearable_activity">Start Wearable Activity</string>
<string name="start">Start</string>
<string name="take_photo">Take a Photo</string>
<string name="send_photo">Send Photo</string>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Divider">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">3dp</item>
<item name="android:background">?android:attr/listDivider</item>
</style>
</resources>

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apply plugin: 'android'
android {
compileSdkVersion 19
buildToolsVersion '20'
defaultConfig {
minSdkVersion 19
targetSdkVersion 19
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
}
dependencies {
compile 'com.google.android.gms:play-services:5.0.+@aar'
compile "com.android.support:support-v13:20.0.+"
}

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# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.wearable.datalayer" >
<uses-sdk android:minSdkVersion="19" android:targetSdkVersion="19" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@android:style/Theme.DeviceDefault">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<service
android:name=".DataLayerListenerService" >
<intent-filter>
<action android:name="com.google.android.gms.wearable.BIND_LISTENER" />
</intent-filter>
</service>
<activity
android:name=".MainActivity"
android:screenOrientation="portrait"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name="com.example.android.wearable.datalayer.EXAMPLE"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
</application>
</manifest>

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package com.example.android.wearable.datalayer;
import android.content.Intent;
import android.net.Uri;
import android.util.Log;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.data.FreezableUtils;
import com.google.android.gms.wearable.DataEvent;
import com.google.android.gms.wearable.DataEventBuffer;
import com.google.android.gms.wearable.MessageEvent;
import com.google.android.gms.wearable.Node;
import com.google.android.gms.wearable.Wearable;
import com.google.android.gms.wearable.WearableListenerService;
import java.util.List;
import java.util.concurrent.TimeUnit;
/**
* Listens to DataItems and Messages from the local node.
*/
public class DataLayerListenerService extends WearableListenerService {
private static final String TAG = "DataLayerListenerServic";
private static final String START_ACTIVITY_PATH = "/start-activity";
private static final String DATA_ITEM_RECEIVED_PATH = "/data-item-received";
public static final String COUNT_PATH = "/count";
public static final String IMAGE_PATH = "/image";
public static final String IMAGE_KEY = "photo";
private static final String COUNT_KEY = "count";
private static final int MAX_LOG_TAG_LENGTH = 23;
GoogleApiClient mGoogleApiClient;
@Override
public void onCreate() {
super.onCreate();
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.build();
mGoogleApiClient.connect();
}
@Override
public void onDataChanged(DataEventBuffer dataEvents) {
LOGD(TAG, "onDataChanged: " + dataEvents);
final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
dataEvents.close();
if(!mGoogleApiClient.isConnected()) {
ConnectionResult connectionResult = mGoogleApiClient
.blockingConnect(30, TimeUnit.SECONDS);
if (!connectionResult.isSuccess()) {
Log.e(TAG, "DataLayerListenerService failed to connect to GoogleApiClient.");
return;
}
}
// Loop through the events and send a message back to the node that created the data item.
for (DataEvent event : events) {
Uri uri = event.getDataItem().getUri();
String path = uri.getPath();
if (COUNT_PATH.equals(path)) {
// Get the node id of the node that created the data item from the host portion of
// the uri.
String nodeId = uri.getHost();
// Set the data of the message to be the bytes of the Uri.
byte[] payload = uri.toString().getBytes();
// Send the rpc
Wearable.MessageApi.sendMessage(mGoogleApiClient, nodeId, DATA_ITEM_RECEIVED_PATH,
payload);
}
}
}
@Override
public void onMessageReceived(MessageEvent messageEvent) {
LOGD(TAG, "onMessageReceived: " + messageEvent);
// Check to see if the message is to start an activity
if (messageEvent.getPath().equals(START_ACTIVITY_PATH)) {
Intent startIntent = new Intent(this, MainActivity.class);
startIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(startIntent);
}
}
@Override
public void onPeerConnected(Node peer) {
LOGD(TAG, "onPeerConnected: " + peer);
}
@Override
public void onPeerDisconnected(Node peer) {
LOGD(TAG, "onPeerDisconnected: " + peer);
}
public static void LOGD(final String tag, String message) {
if (Log.isLoggable(tag, Log.DEBUG)) {
Log.d(tag, message);
}
}
}

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package com.example.android.wearable.datalayer;
import static com.example.android.wearable.datalayer.DataLayerListenerService.LOGD;
import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
import com.google.android.gms.common.api.GoogleApiClient.OnConnectionFailedListener;
import com.google.android.gms.common.data.FreezableUtils;
import com.google.android.gms.wearable.Asset;
import com.google.android.gms.wearable.DataApi;
import com.google.android.gms.wearable.DataEvent;
import com.google.android.gms.wearable.DataEventBuffer;
import com.google.android.gms.wearable.DataMapItem;
import com.google.android.gms.wearable.MessageApi;
import com.google.android.gms.wearable.MessageEvent;
import com.google.android.gms.wearable.Node;
import com.google.android.gms.wearable.NodeApi;
import com.google.android.gms.wearable.Wearable;
import java.io.InputStream;
import java.util.List;
/**
* Shows events and photo from the Wearable APIs.
*/
public class MainActivity extends Activity implements ConnectionCallbacks,
OnConnectionFailedListener, DataApi.DataListener, MessageApi.MessageListener,
NodeApi.NodeListener {
private static final String TAG = "MainActivity";
private GoogleApiClient mGoogleApiClient;
private ListView mDataItemList;
private TextView mIntroText;
private DataItemAdapter mDataItemListAdapter;
private View mLayout;
private Handler mHandler;
@Override
public void onCreate(Bundle b) {
super.onCreate(b);
mHandler = new Handler();
LOGD(TAG, "onCreate");
setContentView(R.layout.main_activity);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
mDataItemList = (ListView) findViewById(R.id.dataItem_list);
mIntroText = (TextView) findViewById(R.id.intro);
mLayout = findViewById(R.id.layout);
// Stores data events received by the local broadcaster.
mDataItemListAdapter = new DataItemAdapter(this, android.R.layout.simple_list_item_1);
mDataItemList.setAdapter(mDataItemListAdapter);
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onResume() {
super.onResume();
mGoogleApiClient.connect();
}
@Override
protected void onPause() {
super.onPause();
Wearable.DataApi.removeListener(mGoogleApiClient, this);
Wearable.MessageApi.removeListener(mGoogleApiClient, this);
Wearable.NodeApi.removeListener(mGoogleApiClient, this);
mGoogleApiClient.disconnect();
}
@Override
public void onConnected(Bundle connectionHint) {
LOGD(TAG, "onConnected(): Successfully connected to Google API client");
Wearable.DataApi.addListener(mGoogleApiClient, this);
Wearable.MessageApi.addListener(mGoogleApiClient, this);
Wearable.NodeApi.addListener(mGoogleApiClient, this);
}
@Override
public void onConnectionSuspended(int cause) {
LOGD(TAG, "onConnectionSuspended(): Connection to Google API client was suspended");
}
@Override
public void onConnectionFailed(ConnectionResult result) {
Log.e(TAG, "onConnectionFailed(): Failed to connect, with result: " + result);
}
private void generateEvent(final String title, final String text) {
runOnUiThread(new Runnable() {
@Override
public void run() {
mIntroText.setVisibility(View.INVISIBLE);
mDataItemListAdapter.add(new Event(title, text));
}
});
}
@Override
public void onDataChanged(DataEventBuffer dataEvents) {
LOGD(TAG, "onDataChanged(): " + dataEvents);
final List<DataEvent> events = FreezableUtils.freezeIterable(dataEvents);
dataEvents.close();
for (DataEvent event : events) {
if (event.getType() == DataEvent.TYPE_CHANGED) {
String path = event.getDataItem().getUri().getPath();
if (DataLayerListenerService.IMAGE_PATH.equals(path)) {
DataMapItem dataMapItem = DataMapItem.fromDataItem(event.getDataItem());
Asset photo = dataMapItem.getDataMap()
.getAsset(DataLayerListenerService.IMAGE_KEY);
final Bitmap bitmap = loadBitmapFromAsset(mGoogleApiClient, photo);
mHandler.post(new Runnable() {
@Override
public void run() {
Log.d(TAG, "Setting background image..");
mLayout.setBackground(new BitmapDrawable(getResources(), bitmap));
}
});
} else if (DataLayerListenerService.COUNT_PATH.equals(path)) {
LOGD(TAG, "Data Changed for COUNT_PATH");
generateEvent("DataItem Changed", event.getDataItem().toString());
} else {
LOGD(TAG, "Unrecognized path: " + path);
}
} else if (event.getType() == DataEvent.TYPE_DELETED) {
generateEvent("DataItem Deleted", event.getDataItem().toString());
} else {
generateEvent("Unknown data event type", "Type = " + event.getType());
}
}
}
/**
* Extracts {@link android.graphics.Bitmap} data from the
* {@link com.google.android.gms.wearable.Asset}
*/
private Bitmap loadBitmapFromAsset(GoogleApiClient apiClient, Asset asset) {
if (asset == null) {
throw new IllegalArgumentException("Asset must be non-null");
}
InputStream assetInputStream = Wearable.DataApi.getFdForAsset(
apiClient, asset).await().getInputStream();
if (assetInputStream == null) {
Log.w(TAG, "Requested an unknown Asset.");
return null;
}
return BitmapFactory.decodeStream(assetInputStream);
}
@Override
public void onMessageReceived(MessageEvent event) {
LOGD(TAG, "onMessageReceived: " + event);
generateEvent("Message", event.toString());
}
@Override
public void onPeerConnected(Node node) {
generateEvent("Node Connected", node.getId());
}
@Override
public void onPeerDisconnected(Node node) {
generateEvent("Node Disconnected", node.getId());
}
private static class DataItemAdapter extends ArrayAdapter<Event> {
private final Context mContext;
public DataItemAdapter(Context context, int unusedResource) {
super(context, unusedResource);
mContext = context;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(android.R.layout.two_line_list_item, null);
convertView.setTag(holder);
holder.text1 = (TextView) convertView.findViewById(android.R.id.text1);
holder.text2 = (TextView) convertView.findViewById(android.R.id.text2);
} else {
holder = (ViewHolder) convertView.getTag();
}
Event event = getItem(position);
holder.text1.setText(event.title);
holder.text2.setText(event.text);
return convertView;
}
private class ViewHolder {
TextView text1;
TextView text2;
}
}
private class Event {
String title;
String text;
public Event(String title, String text) {
this.title = title;
this.text = text;
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/layout"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ListView
android:id="@+id/dataItem_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:transcriptMode="alwaysScroll"/>
<TextView
android:id="@+id/intro"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textSize="20sp"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:gravity="center"
android:fontFamily="sans-serif-condensed-light"
android:text="@string/intro" />
</RelativeLayout>

View File

@@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Data Layer Sample Wearable App</string>
<string name="intro">Waiting for data to arrive\u2026</string>
</resources>

View File

@@ -0,0 +1,14 @@
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.11.+'
}
}
allprojects {
repositories {
mavenCentral()
}
}

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@@ -0,0 +1,6 @@
#Fri Mar 14 14:02:22 PDT 2014
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=http\://services.gradle.org/distributions/gradle-1.11-all.zip

164
samples/wearable/DataLayer/gradlew vendored Executable file
View File

@@ -0,0 +1,164 @@
#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

90
samples/wearable/DataLayer/gradlew.bat vendored Normal file
View File

@@ -0,0 +1,90 @@
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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@@ -0,0 +1 @@
include 'Application', 'Wearable'

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@@ -0,0 +1,5 @@
<p>Demonstrates how to create a DelayedConfirmationView in your wearable app. In this sample,
pressing a button on the phone app sends a message to the wearable to start a simple activity. This
activity displays a DelayedConfirmationView that starts when the user presses "Start Timer." Then,
callbacks are implemented on both the wearable and phone to show when the timer is selected or
finishes.</p>

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@@ -0,0 +1,33 @@
apply plugin: 'android'
android {
compileSdkVersion 20
buildToolsVersion '20'
defaultConfig {
minSdkVersion 18
targetSdkVersion 20
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
aaptOptions {
noCompress 'apk'
}
lintOptions {
abortOnError false
}
}
dependencies {
compile 'com.google.android.gms:play-services:5.0.+@aar'
wearApp project(':Wearable')
}

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@@ -0,0 +1,20 @@
# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}

View File

@@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.wearable.delayedconfirmation" >
<uses-sdk android:minSdkVersion="18" android:targetSdkVersion="20" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:launchMode="singleTask" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

View File

@@ -0,0 +1,118 @@
package com.example.android.wearable.delayedconfirmation;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Toast;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.wearable.MessageApi;
import com.google.android.gms.wearable.MessageEvent;
import com.google.android.gms.wearable.Node;
import com.google.android.gms.wearable.NodeApi;
import com.google.android.gms.wearable.Wearable;
/**
* Has a single button, used to start the Wearable MainActivity.
*/
public class MainActivity extends Activity implements MessageApi.MessageListener,
GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
private static final String TAG = "DelayedConfirmation";
private static final String START_ACTIVITY_PATH = "/start-activity";
private static final String TIMER_SELECTED_PATH = "/timer_selected";
private static final String TIMER_FINISHED_PATH = "/timer_finished";
private GoogleApiClient mGoogleApiClient;
@Override
public void onCreate(Bundle b) {
super.onCreate(b);
setContentView(R.layout.main_activity);
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onResume() {
super.onResume();
if (!mGoogleApiClient.isConnected()) {
mGoogleApiClient.connect();
}
}
@Override
protected void onDestroy() {
if (mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
super.onDestroy();
}
@Override
public void onConnected(Bundle bundle) {
Wearable.MessageApi.addListener(mGoogleApiClient, this);
}
@Override
public void onConnectionSuspended(int i) {
Wearable.MessageApi.removeListener(mGoogleApiClient, this);
}
@Override
public void onMessageReceived(final MessageEvent messageEvent) {
runOnUiThread(new Runnable() {
@Override
public void run() {
if (messageEvent.getPath().equals(TIMER_SELECTED_PATH)) {
Toast.makeText(getApplicationContext(), R.string.toast_timer_selected,
Toast.LENGTH_SHORT).show();
} else if (messageEvent.getPath().equals(TIMER_FINISHED_PATH)) {
Toast.makeText(getApplicationContext(), R.string.toast_timer_finished,
Toast.LENGTH_SHORT).show();
}
}
});
}
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
Log.e(TAG, "Failed to connect to Google Api Client with error code "
+ connectionResult.getErrorCode());
}
/**
* Sends a message to Wearable MainActivity when button is pressed.
*/
public void onStartWearableActivityClick(View view) {
Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).setResultCallback(
new ResultCallback<NodeApi.GetConnectedNodesResult>() {
@Override
public void onResult(NodeApi.GetConnectedNodesResult getConnectedNodesResult) {
for (final Node node : getConnectedNodesResult.getNodes()) {
Wearable.MessageApi.sendMessage(
mGoogleApiClient, node.getId(), START_ACTIVITY_PATH, new byte[0])
.setResultCallback(getSendMessageResultCallback());
}
}
});
}
private ResultCallback<MessageApi.SendMessageResult> getSendMessageResultCallback() {
return new ResultCallback<MessageApi.SendMessageResult>() {
@Override
public void onResult(MessageApi.SendMessageResult sendMessageResult) {
if (!sendMessageResult.getStatus().isSuccess()) {
Log.e(TAG, "Failed to connect to Google Api Client with status "
+ sendMessageResult.getStatus());
}
}
};
}
}

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<TextView
android:id="@+id/text_start_wearable_activity"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
android:text="@string/start_wearable_activity" />
<Button
android:id="@+id/start_wearable_activity"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:minWidth="150dp"
android:onClick="onStartWearableActivityClick"
android:text="@string/start"/>
</LinearLayout>

View File

@@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Delayed Confirmation Sample App</string>
<string name="start_wearable_activity">Start Wearable Activity</string>
<string name="start">Start</string>
<string name="toast_timer_selected">Timer Selected</string>
<string name="toast_timer_finished">Timer Finished</string>
</resources>

View File

@@ -0,0 +1,31 @@
apply plugin: 'android'
android {
compileSdkVersion 20
buildToolsVersion '20'
defaultConfig {
minSdkVersion 20
targetSdkVersion 20
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
lintOptions {
abortOnError false
}
}
dependencies {
compile 'com.google.android.gms:play-services:5.0.+@aar'
compile "com.android.support:support-v13:20.0.+"
compile "com.google.android.support:wearable:1.0.+"
}

View File

@@ -0,0 +1,21 @@
# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
-dontwarn android.support.wearable.view.DelayedConfirmationView

View File

@@ -0,0 +1,29 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.wearable.delayedconfirmation" >
<uses-sdk android:minSdkVersion="20" android:targetSdkVersion="20" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@android:style/Theme.DeviceDefault">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<service
android:name=".WearableMessageListenerService" >
<intent-filter>
<action android:name="com.google.android.gms.wearable.BIND_LISTENER" />
</intent-filter>
</service>
<activity
android:name=".MainActivity"
android:label="@string/app_name">
</activity>
</application>
</manifest>

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package com.example.android.wearable.delayedconfirmation;
import android.app.Activity;
import android.app.Notification;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;
import android.support.v4.app.NotificationManagerCompat;
import android.support.wearable.view.DelayedConfirmationView;
import android.util.Log;
import android.view.View;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.wearable.MessageApi;
import com.google.android.gms.wearable.Node;
import com.google.android.gms.wearable.NodeApi;
import com.google.android.gms.wearable.Wearable;
public class MainActivity extends Activity implements
DelayedConfirmationView.DelayedConfirmationListener,
GoogleApiClient.OnConnectionFailedListener {
private static final String TAG = "DelayedConfirmation";
private static final int NUM_SECONDS = 5;
private static final String TIMER_SELECTED_PATH = "/timer_selected";
private static final String TIMER_FINISHED_PATH = "/timer_finished";
private DelayedConfirmationView delayedConfirmationView;
private GoogleApiClient mGoogleApiClient;
@Override
public void onCreate(Bundle b) {
super.onCreate(b);
setContentView(R.layout.main_activity);
delayedConfirmationView = (DelayedConfirmationView) findViewById(R.id.delayed_confirmation);
delayedConfirmationView.setTotalTimeMs(NUM_SECONDS * 1000);
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Wearable.API)
.addOnConnectionFailedListener(this)
.build();
}
@Override
protected void onResume() {
super.onResume();
if (!mGoogleApiClient.isConnected()) {
mGoogleApiClient.connect();
}
}
@Override
protected void onDestroy() {
if (mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
super.onDestroy();
}
/**
* Starts the DelayedConfirmationView when user presses "Start Timer" button.
*/
public void onStartTimer(View view) {
delayedConfirmationView.start();
delayedConfirmationView.setListener(this);
}
@Override
public void onTimerSelected(View v) {
v.setPressed(true);
Notification notification = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle(getString(R.string.notification_title))
.setContentText(getString(R.string.notification_timer_selected))
.build();
NotificationManagerCompat.from(this).notify(0, notification);
sendMessageToCompanion(TIMER_SELECTED_PATH);
// Prevent onTimerFinished from being heard.
((DelayedConfirmationView) v).setListener(null);
finish();
}
@Override
public void onTimerFinished(View v) {
Notification notification = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle(getString(R.string.notification_title))
.setContentText(getString(R.string.notification_timer_finished))
.build();
NotificationManagerCompat.from(this).notify(0, notification);
sendMessageToCompanion(TIMER_FINISHED_PATH);
finish();
}
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
Log.e(TAG, "Failed to connect to Google Api Client");
}
private void sendMessageToCompanion(final String path) {
Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).setResultCallback(
new ResultCallback<NodeApi.GetConnectedNodesResult>() {
@Override
public void onResult(NodeApi.GetConnectedNodesResult getConnectedNodesResult) {
for (final Node node : getConnectedNodesResult.getNodes()) {
Wearable.MessageApi.sendMessage(mGoogleApiClient, node.getId(), path,
new byte[0]).setResultCallback(getSendMessageResultCallback());
}
}
}
);
}
private ResultCallback<MessageApi.SendMessageResult> getSendMessageResultCallback() {
return new ResultCallback<MessageApi.SendMessageResult>() {
@Override
public void onResult(MessageApi.SendMessageResult sendMessageResult) {
if (!sendMessageResult.getStatus().isSuccess()) {
Log.e(TAG, "Failed to connect to Google Api Client with status "
+ sendMessageResult.getStatus());
}
}
};
}
}

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package com.example.android.wearable.delayedconfirmation;
import android.content.Intent;
import com.google.android.gms.wearable.MessageEvent;
import com.google.android.gms.wearable.WearableListenerService;
/**
* Listens for a message telling it to start the Wearable MainActivity.
*/
public class WearableMessageListenerService extends WearableListenerService {
private static final String START_ACTIVITY_PATH = "/start-activity";
@Override
public void onMessageReceived(MessageEvent event) {
if (event.getPath().equals(START_ACTIVITY_PATH)) {
Intent startIntent = new Intent(this, MainActivity.class);
startIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(startIntent);
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<android.support.wearable.view.BoxInsetLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_height="match_parent"
android:layout_width="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/grey"
app:layout_box="top">
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="onStartTimer"
android:text="@string/start_timer"/>
<android.support.wearable.view.DelayedConfirmationView
android:id="@+id/delayed_confirmation"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:src="@drawable/ic_launcher"
app:circle_color="@color/blue"
app:circle_radius="@dimen/circle_radius"
app:circle_radius_pressed="@dimen/circle_radius_pressed"
app:circle_padding="@dimen/circle_padding"
app:circle_border_width="@dimen/circle_border_normal_width"
app:circle_border_color="@color/white"/>
</LinearLayout>
</android.support.wearable.view.BoxInsetLayout>

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<resources>
<dimen name="circle_border_normal_width">10dp</dimen>
<dimen name="circle_padding">5dp</dimen>
<dimen name="circle_radius">60dp</dimen>
<dimen name="circle_radius_pressed">55dp</dimen>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">Delayed Confirmation</string>
<string name="start_timer">Start Timer (5 seconds)</string>
<string name="notification_title">DelayedConfirmation</string>
<string name="notification_timer_selected">Timer Selected</string>
<string name="notification_timer_finished">Timer Finished</string>
</resources>

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buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.11.+'
}
}
allprojects {
repositories {
mavenCentral()
}
}

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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Settings specified in this file will override any Gradle settings
# configured through the IDE.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true

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#Fri Mar 14 14:02:22 PDT 2014
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=http\://services.gradle.org/distributions/gradle-1.11-all.zip

164
samples/wearable/DelayedConfirmation/gradlew vendored Executable file
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#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

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