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Add transition animation sample, log to service sample.

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Change-Id: I7021a7fbbe26d9c52699d7c2216452a5bd51452b
This commit is contained in:
Dianne Hackborn
2009-09-24 19:27:54 -07:00
parent bf95b30854
commit cfc90dc1aa
11 changed files with 228 additions and 3 deletions
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7
samples/ApiDemos/AndroidManifest.xml
View File

@@ -108,6 +108,13 @@
</intent-filter>
</activity>
<activity android:name=".app.Animation" android:label="@string/activity_animation">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.SAMPLE_CODE" />
</intent-filter>
</activity>
<activity android:name=".app.SaveRestoreState"
android:label="@string/activity_save_restore"
android:windowSoftInputMode="stateVisible|adjustResize">

3
samples/ApiDemos/res/anim/fade.xml
View File

@@ -16,4 +16,5 @@
<alpha xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/accelerate_interpolator"
android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="100" />
android:fromAlpha="0.0" android:toAlpha="1.0"
android:duration="@android:integer/config_longAnimTime" />

20
samples/ApiDemos/res/anim/hold.xml Normal file
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@@ -0,0 +1,20 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/accelerate_interpolator"
android:fromXDelta="0" android:toXDelta="0"
android:duration="@android:integer/config_longAnimTime" />

3
samples/ApiDemos/res/anim/slide_left.xml
View File

@@ -15,5 +15,6 @@
-->
<set xmlns:android="http://schemas.android.com/apk/res/android" android:interpolator="@android:anim/accelerate_interpolator">
<translate android:fromXDelta="100%p" android:toXDelta="0" android:duration="150" />
<translate android:fromXDelta="100%p" android:toXDelta="0"
android:duration="@android:integer/config_shortAnimTime" />
</set>

3
samples/ApiDemos/res/anim/slide_right.xml
View File

@@ -15,5 +15,6 @@
-->
<set xmlns:android="http://schemas.android.com/apk/res/android" android:interpolator="@android:anim/accelerate_interpolator">
<translate android:fromXDelta="-100%p" android:toXDelta="0" android:duration="150" />
<translate android:fromXDelta="-100%p" android:toXDelta="0"
android:duration="@android:integer/config_shortAnimTime" />
</set>

28
samples/ApiDemos/res/anim/zoom_enter.xml Normal file
View File

@@ -0,0 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2009, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
-->
<!-- Special window zoom animation: this is the element that enters the screen,
it starts at 200% and scales down. Goes with zoom_exit.xml. -->
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/decelerate_interpolator">
<scale android:fromXScale="2.0" android:toXScale="1.0"
android:fromYScale="2.0" android:toYScale="1.0"
android:pivotX="50%p" android:pivotY="50%p"
android:duration="@android:integer/config_mediumAnimTime" />
</set>

33
samples/ApiDemos/res/anim/zoom_exit.xml Normal file
View File

@@ -0,0 +1,33 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2009, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
-->
<!-- Special window zoom animation: this is the element that exits the
screen, it is forced above the entering element and starts at its
normal size (filling the screen) and scales down while fading out.
This goes with zoom_enter.xml. -->
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/decelerate_interpolator"
android:zAdjustment="top">
<scale android:fromXScale="1.0" android:toXScale=".5"
android:fromYScale="1.0" android:toYScale=".5"
android:pivotX="50%p" android:pivotY="50%p"
android:duration="@android:integer/config_mediumAnimTime" />
<alpha android:fromAlpha="1.0" android:toAlpha="0"
android:duration="@android:integer/config_mediumAnimTime"/>
</set>

42
samples/ApiDemos/res/layout/activity_animation.xml Normal file
View File

@@ -0,0 +1,42 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!-- Demonstrates starting and stopping a local service.
See corresponding Java code com.android.sdk.app.LocalSerice.java. -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:padding="4dip"
android:gravity="center_horizontal"
android:layout_width="fill_parent" android:layout_height="fill_parent">
<TextView
android:layout_width="fill_parent" android:layout_height="wrap_content"
android:layout_weight="0"
android:paddingBottom="4dip"
android:text="@string/activity_animation_msg"/>
<Button android:id="@+id/fade_animation"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="@string/activity_animation_fade">
<requestFocus />
</Button>
<Button android:id="@+id/zoom_animation"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="@string/activity_animation_zoom">
</Button>
</LinearLayout>

5
samples/ApiDemos/res/values/strings.xml
View File

@@ -47,6 +47,11 @@
<string name="activity_translucent_blur">App/Activity/Translucent Blur</string>
<string name="activity_animation">App/Activity/Animation</string>
<string name="activity_animation_msg">Press a button to launch an activity with a custom animation.</string>
<string name="activity_animation_fade">Fade in</string>
<string name="activity_animation_zoom">Zoom in</string>
<string name="activity_save_restore">App/Activity/Save &amp; Restore State</string>
<string name="save_restore_msg">Demonstration of saving and restoring activity state in onSaveInstanceState() and onCreate().</string>
<string name="saves_state">This text field saves its state:</string>

78
samples/ApiDemos/src/com/example/android/apis/app/Animation.java Normal file
View File

@@ -0,0 +1,78 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.android.apis.app;
// Need the following import to get access to the app resources, since this
// class is in a sub-package.
import com.example.android.apis.R;
import com.example.android.apis.view.Controls1;
import android.app.Activity;
import android.content.ComponentName;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
/**
* <p>Example of explicitly starting and stopping the {@link LocalService}.
* This demonstrates the implementation of a service that runs in the same
* process as the rest of the application, which is explicitly started and stopped
* as desired.</p>
*/
public class Animation extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_animation);
// Watch for button clicks.
Button button = (Button)findViewById(R.id.fade_animation);
button.setOnClickListener(mFadeListener);
button = (Button)findViewById(R.id.zoom_animation);
button.setOnClickListener(mZoomListener);
}
private OnClickListener mFadeListener = new OnClickListener() {
public void onClick(View v) {
// Request the next activity transition (here starting a new one).
startActivity(new Intent(Animation.this, Controls1.class));
// Supply a custom animation. This one will just fade the new
// activity on top. Note that we need to also supply an animation
// (here just doing nothing for the same amount of time) for the
// old activity to prevent it from going away too soon.
overridePendingTransition(R.anim.fade, R.anim.hold);
}
};
private OnClickListener mZoomListener = new OnClickListener() {
public void onClick(View v) {
// Request the next activity transition (here starting a new one).
startActivity(new Intent(Animation.this, Controls1.class));
// This is a more complicated animation, involving transformations
// on both this (exit) and the new (enter) activity. Note how for
// the duration of the animation we force the exiting activity
// to be Z-ordered on top (even though it really isn't) to achieve
// the effect we want.
overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);
}
};
}

9
samples/ApiDemos/src/com/example/android/apis/app/LocalService.java
View File

@@ -24,6 +24,7 @@ import android.content.Intent;
import android.os.Binder;
import android.os.IBinder;
import android.os.Parcel;
import android.util.Log;
import android.widget.Toast;
// Need the following import to get access to the app resources, since this
@@ -63,6 +64,14 @@ public class LocalService extends Service {
showNotification();
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.i("LocalService", "Received start id " + startId + ": " + intent);
// We want this service to continue running until it is explicitly
// stopped, so return sticky.
return START_STICKY;
}
@Override
public void onDestroy() {
// Cancel the persistent notification.