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Move the launch activity button to the toolbar

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Test: Manual
Change-Id: I81155492b39d6c72b0976a738a90ed00226bc1e8
This commit is contained in:
Liam Clark
2018-11-27 10:54:27 -08:00
parent b2579ca8d4
commit 64a9fe4304
8 changed files with 112 additions and 157 deletions
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2
samples/IntentPlayground/res/drawable/icon_launch.xml
View File

@@ -19,6 +19,6 @@
android:viewportWidth="24.0"
android:viewportHeight="24.0">
<path
android:fillColor="#FF000000"
android:fillColor="#FFFFFFFF"
android:pathData="M19,19H5V5h7V3H5c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2v-7h-2v7zM14,3v2h3.59l-9.83,9.83 1.41,1.41L19,6.41V10h2V3h-7z"/>
</vector>

7
samples/IntentPlayground/res/layout/view_build_intent.xml
View File

@@ -95,11 +95,4 @@
android:layout_height="wrap_content"
android:checkedButton="@+id/radio_launchMode_standard"
android:orientation="vertical" />
<Button
android:id="@+id/launch_button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="launchActivity"
android:text="@string/launch_activity_button" />
</LinearLayout>

3
samples/IntentPlayground/res/menu/app_bar.xml
View File

@@ -17,7 +17,7 @@
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/app_bar_launch"
android:id="@+id/app_bar_launch_default"
android:title="@string/launch_default_activities"/>
<item
@@ -27,6 +27,7 @@
android:title="@string/run_intent_tests"
android:visible="true"
/>
<item
android:id="@+id/app_bar_help"
android:icon="@drawable/help_outline"

43
samples/IntentPlayground/res/menu/launch_menu.xml Normal file
View File

@@ -0,0 +1,43 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2019 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.
-->
<menu
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/app_bar_launch_default"
android:title="@string/launch_default_activities"/>
<item
android:id="@+id/app_bar_test"
android:icon="@drawable/icon_tests"
android:iconTint="@color/white"
android:title="@string/run_intent_tests"
android:visible="true"/>
<item
android:id="@+id/app_bar_help"
android:icon="@drawable/help_outline"
android:title="@string/help_action"
android:iconTint="@color/white"
app:showAsAction="ifRoom"/>
<item
android:id="@+id/app_bar_launch"
android:icon="@drawable/icon_launch"
android:title="@string/launch_activity_button"
android:visible="true"
app:showAsAction="always"/>
</menu>

37
samples/IntentPlayground/src/com/example/android/intentplayground/BaseActivity.java
View File

@@ -26,7 +26,6 @@ import android.support.design.widget.FloatingActionButton;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import androidx.appcompat.app.AlertDialog;
@@ -153,13 +152,10 @@ public abstract class BaseActivity extends AppCompatActivity implements
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.app_bar_help:
showHelpDialog();
break;
case R.id.app_bar_test:
runIntentTests();
break;
case R.id.app_bar_launch:
case R.id.app_bar_launch_default:
askToLaunchTasks();
break;
}
@@ -215,37 +211,6 @@ public abstract class BaseActivity extends AppCompatActivity implements
.getLaunchIntentForPackage("com.example.android.intentplayground.test"));
}
/**
* Creates and displays a help overlay on this activity.
*/
protected void showHelpDialog() {
FragmentManager fragmentManager = getSupportFragmentManager();
LinearLayout container = findViewById(R.id.fragment_container);
container.setShowDividers(LinearLayout.SHOW_DIVIDER_NONE);
ShowcaseFragment demo = new ShowcaseFragment();
demo.addStep(R.string.help_step_one, R.id.task_tree_container, () -> {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
TreeFragment frag = (TreeFragment) fragmentManager.findFragmentByTag(TREE_FRAGMENT);
if (frag != null) {
frag.openTask(0);
frag.openTask(1);
}
}
});
demo.addStep(R.string.help_step_two, R.id.intent_container);
demo.addStep(R.string.help_step_three, R.id.build_intent_container,
R.id.build_intent_view);
demo.addStep(R.string.help_step_four, R.id.fragment_container_bottom,
R.id.launch_button);
demo.setScroller(findViewById(R.id.scroll_container));
demo.setOnFinish(() -> container.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE));
fragmentManager.beginTransaction()
.add(R.id.root_container, demo)
.addToBackStack(null)
.setCustomAnimations(android.R.animator.fade_in, android.R.animator.fade_out)
.commit();
}
protected Intent prepareLaunchForward() {
Intent intent = getIntent();
Intent nextIntent = null;

81
samples/IntentPlayground/src/com/example/android/intentplayground/CurrentTaskFragment.java
View File

@@ -1,81 +0,0 @@
/*
* Copyright (C) 2018 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.intentplayground;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.ActivityManager.AppTask;
import android.app.ActivityManager.RecentTaskInfo;
import android.content.res.Resources;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.TextView;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import java.util.List;
import java.util.Locale;
/**
* Displays details about the current task and activity.
*/
public class CurrentTaskFragment extends Fragment {
private TextView mCurrentTaskView, mCurrentActivityView, mLastTaskView, mLastActivityView;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater,
@Nullable ViewGroup container,
Bundle savedInstanceState) {
LinearLayout layout = (LinearLayout) inflater.inflate(R.layout.fragment_current_task,
container, false /* attachToRoot */);
mCurrentTaskView = layout.findViewById(R.id.current_task);
mCurrentActivityView = layout.findViewById(R.id.current_activity);
mLastTaskView = layout.findViewById(R.id.last_task);
mLastActivityView = layout.findViewById(R.id.last_activity);
return layout;
}
@Override
public void onResume() {
super.onResume();
Activity activity = getActivity();
Resources res = activity.getResources();
List<AppTask> tasks = activity.getSystemService(ActivityManager.class).getAppTasks();
RecentTaskInfo currentTask = tasks.get(0).getTaskInfo();
RecentTaskInfo lastTask = tasks.size() > 1 && tasks.get(1) != null ?
tasks.get(1).getTaskInfo() : null;
mCurrentTaskView.setText(String.format(Locale.ENGLISH, "#%d", currentTask.persistentId));
mCurrentTaskView.setTextColor(res.getColor(ColorManager.getColorForTask(
currentTask.persistentId), null /* theme */));
mCurrentActivityView.setText(currentTask.topActivity.getShortClassName());
mCurrentActivityView.setTextColor(res.getColor(ColorManager.getColorForActivity(
currentTask.topActivity), null /* theme */));
if (lastTask != null) {
mLastTaskView.setText(String.format(Locale.ENGLISH, "#%d", lastTask.persistentId));
mLastTaskView.setTextColor(res.getColor(ColorManager.getColorForTask(
lastTask.persistentId), null /* theme */));
if (lastTask.topActivity != null) {
mLastActivityView.setText(lastTask.topActivity.getShortClassName());
mLastActivityView.setTextColor(res.getColor(ColorManager.getColorForActivity(
lastTask.topActivity), null /* theme */));
}
}
}
}

23
samples/IntentPlayground/src/com/example/android/intentplayground/IntentBuilderView.java
View File

@@ -27,7 +27,6 @@ import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.FrameLayout;
@@ -38,6 +37,7 @@ import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
@@ -66,9 +66,10 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
/**
* Constructs a new IntentBuilderView, in the specified mode.
*
* @param context The context of the activity that holds this view.
* @param mode The mode to launch in (if null, default mode turns suggestions off). Passing
* {@link com.example.android.intentplayground.BaseActivity.Mode} will turn on suggestions
* {@link BaseActivity.Mode} will turn on suggestions
* by default.
*/
public IntentBuilderView(@NonNull Context context, BaseActivity.Mode mode) {
@@ -138,13 +139,13 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
rb.setOnClickListener(this);
activityRadios.addView(actRadio);
});
mLayout.findViewById(R.id.launch_button).setOnClickListener(this);
((CompoundButton) mLayout.findViewById(R.id.suggestion_switch))
.setOnCheckedChangeListener(this);
}
/**
* Fills the {@link ViewGroup} with a list separated by section
*
* @param layout The layout to fill
* @param categories A map of category names to list items within that category
* @param categoryLayoutRes the layout resource of the category header view
@@ -181,13 +182,10 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
ActivityInfo tag = (ActivityInfo) view.getTag();
mActivityToLaunch = new ComponentName(mContext,
getClass(tag.name.substring(tag.name.lastIndexOf(".") + 1)));
} else if (view instanceof Button && view.getId() == R.id.launch_button) {
// Handles click on Launch Button
mLaunchCallback.launchActivity(currentIntent());
}
}
private Intent currentIntent() {
public Intent currentIntent() {
LinearLayout flagBuilder = mLayout.findViewById(R.id.build_intent_flags);
Intent intent = new Intent();
// Gather flags from flag builder checkbox list
@@ -204,9 +202,6 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
return intent;
}
public void setOnLaunchCallback(OnLaunchCallback listener) {
mLaunchCallback = listener;
}
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
@@ -230,7 +225,9 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
if (mVerifyMode) {
refreshConstraints();
getCheckedFlags().forEach(this::suggestFlags);
} else enableAllFlags();
} else {
enableAllFlags();
}
}
}
@@ -287,6 +284,7 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
/**
* Retrieve children of a certain type from a {@link ViewGroup}.
*
* @param group the ViewGroup to retrieve children from.
*/
protected static <T> List<T> childrenOfGroup(ViewGroup group, Class<T> viewType) {
@@ -300,6 +298,7 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
/**
* Selects the checkboxes for the given list of flags.
*
* @param flags A list of mIntent flags to select.
*/
public void selectFlags(List<String> flags) {
@@ -309,8 +308,10 @@ public class IntentBuilderView extends FrameLayout implements View.OnClickListen
}
});
}
/**
* Selects the checkboxes for the given list of flags.
*
* @param flags A list of mIntent flags to select.
*/
public void selectFlags(Collection<IntentFlag> flags) {

47
samples/IntentPlayground/src/com/example/android/intentplayground/LaunchFragment.java
View File

@@ -1,7 +1,26 @@
/*
* Copyright (C) 2019 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.intentplayground;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
@@ -17,16 +36,21 @@ import com.example.android.intentplayground.IntentBuilderView.OnLaunchCallback;
public class LaunchFragment extends Fragment {
private IntentBuilderView mIntentBuilderView;
private BaseActivityViewModel mViewModel;
private OnLaunchCallback mOnLaunchCallback;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
mIntentBuilderView = new IntentBuilderView(getContext(), Mode.LAUNCH);
setOnLaunchCallBack();
return mIntentBuilderView;
FragmentActivity activity = getActivity();
if (activity instanceof OnLaunchCallback) {
mOnLaunchCallback = (OnLaunchCallback) activity;
}
setHasOptionsMenu(true);
return mIntentBuilderView;
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
@@ -40,10 +64,19 @@ public class LaunchFragment extends Fragment {
mViewModel.actOnFab(BaseActivityViewModel.FabAction.Hide);
}
private void setOnLaunchCallBack() {
FragmentActivity activity = this.getActivity();
if (activity instanceof OnLaunchCallback) {
mIntentBuilderView.setOnLaunchCallback((OnLaunchCallback) activity);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.launch_menu, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.app_bar_launch && mOnLaunchCallback != null) {
mOnLaunchCallback.launchActivity(mIntentBuilderView.currentIntent());
}
return super.onOptionsItemSelected(item);
}
}