Use Launcher's widget picker to add widgets to the hub. (66ad1353) · Commits · e / os / android_frameworks_base

packages/SystemUI/AndroidManifest.xml

+3 −9

Original line number	Original line	Diff line number	Diff line
	@@ -256,6 +256,9 @@
	<!-- launcher apps -->		<!-- launcher apps -->
	<uses-permission android:name="android.permission.ACCESS_SHORTCUTS" />		<uses-permission android:name="android.permission.ACCESS_SHORTCUTS" />

			<!-- Permission to start Launcher's widget picker activity. -->
			<uses-permission android:name="android.permission.START_WIDGET_PICKER_ACTIVITY" />

	<uses-permission android:name="android.permission.MODIFY_THEME_OVERLAY" />		<uses-permission android:name="android.permission.MODIFY_THEME_OVERLAY" />

	<!-- accessibility -->		<!-- accessibility -->
	@@ -974,15 +977,6 @@
	android:excludeFromRecents="true"		android:excludeFromRecents="true"
	android:visibleToInstantApps="true"/>		android:visibleToInstantApps="true"/>

	<activity android:name="com.android.systemui.communal.widgets.WidgetPickerActivity"
	android:theme="@style/Theme.EditWidgetsActivity"
	android:excludeFromRecents="true"
	android:autoRemoveFromRecents="true"
	android:showOnLockScreen="true"
	android:launchMode="singleTop"
	android:exported="false">
	</activity>

	<activity android:name="com.android.systemui.communal.widgets.EditWidgetsActivity"		<activity android:name="com.android.systemui.communal.widgets.EditWidgetsActivity"
	android:theme="@style/Theme.EditWidgetsActivity"		android:theme="@style/Theme.EditWidgetsActivity"
	android:excludeFromRecents="true"		android:excludeFromRecents="true"

packages/SystemUI/res/layout/widget_picker.xml

deleted100644 → 0

+0 −30

Original line number	Original line	Diff line number	Diff line
	<!--
	~ Copyright (C) 2023 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.
	-->

	<HorizontalScrollView
	xmlns:android="http://schemas.android.com/apk/res/android"
	android:layout_width="match_parent"
	android:layout_height="match_parent">

	<LinearLayout
	android:id="@+id/widgets_container"
	android:layout_width="wrap_content"
	android:layout_height="match_parent"
	android:gravity="center_vertical"
	android:orientation="horizontal">
	</LinearLayout>

	</HorizontalScrollView>

packages/SystemUI/src/com/android/systemui/communal/widgets/EditWidgetsActivity.kt

+31 −15

Original line number	Original line	Diff line number	Diff line
	@@ -16,8 +16,9 @@

	package com.android.systemui.communal.widgets		package com.android.systemui.communal.widgets

	import android.appwidget.AppWidgetProviderInfo		import android.content.ComponentName
	import android.content.Intent		import android.content.Intent
			import android.content.pm.PackageManager
	import android.os.Bundle		import android.os.Bundle
	import android.os.RemoteException		import android.os.RemoteException
	import android.util.Log		import android.util.Log
	@@ -39,10 +40,8 @@ constructor(
	private var windowManagerService: IWindowManager? = null,		private var windowManagerService: IWindowManager? = null,
	) : ComponentActivity() {		) : ComponentActivity() {
	companion object {		companion object {
	/**		private const val EXTRA_FILTER_STRATEGY = "filter_strategy"
	* Intent extra name for the {@link AppWidgetProviderInfo} of a widget to add to hub mode.		private const val FILTER_STRATEGY_GLANCEABLE_HUB = 1
	*/
	const val ADD_WIDGET_INFO = "add_widget_info"
	private const val TAG = "EditWidgetsActivity"		private const val TAG = "EditWidgetsActivity"
	}		}

	@@ -51,13 +50,8 @@ constructor(
	when (result.resultCode) {		when (result.resultCode) {
	RESULT_OK -> {		RESULT_OK -> {
	result.data		result.data
	?.let {		?.getParcelableExtra(Intent.EXTRA_COMPONENT_NAME, ComponentName::class.java)
	it.getParcelableExtra(		?.let { communalInteractor.addWidget(it, 0) }
	ADD_WIDGET_INFO,
	AppWidgetProviderInfo::class.java
	)
	}
	?.let { communalInteractor.addWidget(it.provider, 0) }
	?: run { Log.w(TAG, "No AppWidgetProviderInfo found in result.") }		?: run { Log.w(TAG, "No AppWidgetProviderInfo found in result.") }
	}		}
	else ->		else ->
	@@ -71,13 +65,35 @@ constructor(
	override fun onCreate(savedInstanceState: Bundle?) {		override fun onCreate(savedInstanceState: Bundle?) {
	super.onCreate(savedInstanceState)		super.onCreate(savedInstanceState)

			setShowWhenLocked(true)

	setCommunalEditWidgetActivityContent(		setCommunalEditWidgetActivityContent(
	activity = this,		activity = this,
	viewModel = communalViewModel,		viewModel = communalViewModel,
	onOpenWidgetPicker = {		onOpenWidgetPicker = {
			val localPackageManager: PackageManager = getPackageManager()
			val intent =
			Intent(Intent.ACTION_MAIN).also { it.addCategory(Intent.CATEGORY_HOME) }
			localPackageManager
			.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY)
			?.activityInfo
			?.packageName
			?.let { packageName ->
			try {
	addWidgetActivityLauncher.launch(		addWidgetActivityLauncher.launch(
	Intent(applicationContext, WidgetPickerActivity::class.java)		Intent(Intent.ACTION_PICK).also {
			it.setPackage(packageName)
			it.putExtra(
			EXTRA_FILTER_STRATEGY,
			FILTER_STRATEGY_GLANCEABLE_HUB
	)		)
			}
			)
			} catch (e: Exception) {
			Log.e(TAG, "Failed to launch widget picker activity", e)
			}
			}
			?: run { Log.e(TAG, "Couldn't resolve launcher package name") }
	},		},
	onEditDone = {		onEditDone = {
	try {		try {

packages/SystemUI/src/com/android/systemui/communal/widgets/WidgetPickerActivity.kt

deleted100644 → 0

+0 −104

Original line number	Original line	Diff line number	Diff line
	/*
	* Copyright (C) 2023 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.android.systemui.communal.widgets

	import android.appwidget.AppWidgetManager
	import android.appwidget.AppWidgetProviderInfo
	import android.content.Intent
	import android.graphics.Color
	import android.os.Bundle
	import android.util.Log
	import android.view.ViewGroup
	import android.widget.ImageView
	import android.widget.LinearLayout
	import androidx.activity.ComponentActivity
	import androidx.core.view.setMargins
	import androidx.core.view.setPadding
	import com.android.systemui.res.R
	import javax.inject.Inject

	/**
	* An Activity responsible for displaying a list of widgets to add to the hub mode grid. This is
	* essentially a placeholder until Launcher's widget picker can be used.
	*/
	class WidgetPickerActivity
	@Inject
	constructor(
	private val appWidgetManager: AppWidgetManager,
	) : ComponentActivity() {

	override fun onCreate(savedInstanceState: Bundle?) {
	super.onCreate(savedInstanceState)

	setContentView(R.layout.widget_picker)
	loadWidgets()
	}

	private fun loadWidgets() {
	val containerView: ViewGroup? = findViewById(R.id.widgets_container)
	containerView?.apply {
	try {
	appWidgetManager
	.getInstalledProviders(AppWidgetProviderInfo.WIDGET_CATEGORY_KEYGUARD)
	?.stream()
	?.forEach { widgetInfo ->
	val activity = this@WidgetPickerActivity
	(widgetInfo.loadPreviewImage(activity, 0)
	?: widgetInfo.loadIcon(activity, 0))
	?.let {
	addView(
	ImageView(activity).also { v ->
	v.setImageDrawable(it)
	v.setBackgroundColor(WIDGET_PREVIEW_BACKGROUND_COLOR)
	v.setPadding(WIDGET_PREVIEW_PADDING)
	v.layoutParams =
	LinearLayout.LayoutParams(
	WIDGET_PREVIEW_SIZE,
	WIDGET_PREVIEW_SIZE
	)
	.also { lp ->
	lp.setMargins(WIDGET_PREVIEW_MARGINS)
	}
	v.setOnClickListener {
	setResult(
	RESULT_OK,
	Intent()
	.putExtra(
	EditWidgetsActivity.ADD_WIDGET_INFO,
	widgetInfo
	)
	)
	finish()
	}
	}
	)
	}
	}
	} catch (e: RuntimeException) {
	Log.e(TAG, "Exception fetching widget providers", e)
	}
	}
	}

	companion object {
	private const val WIDGET_PREVIEW_SIZE = 600
	private const val WIDGET_PREVIEW_MARGINS = 32
	private const val WIDGET_PREVIEW_PADDING = 32
	private val WIDGET_PREVIEW_BACKGROUND_COLOR = Color.rgb(216, 225, 220)
	private const val TAG = "WidgetPickerActivity"
	}
	}

packages/SystemUI/src/com/android/systemui/dagger/DefaultActivityBinder.java

+0 −7

Original line number	Original line	Diff line number	Diff line
	@@ -20,7 +20,6 @@ import android.app.Activity;

	import com.android.systemui.ForegroundServicesDialog;		import com.android.systemui.ForegroundServicesDialog;
	import com.android.systemui.communal.widgets.EditWidgetsActivity;		import com.android.systemui.communal.widgets.EditWidgetsActivity;
	import com.android.systemui.communal.widgets.WidgetPickerActivity;
	import com.android.systemui.contrast.ContrastDialogActivity;		import com.android.systemui.contrast.ContrastDialogActivity;
	import com.android.systemui.keyguard.WorkLockActivity;		import com.android.systemui.keyguard.WorkLockActivity;
	import com.android.systemui.people.PeopleSpaceActivity;		import com.android.systemui.people.PeopleSpaceActivity;
	@@ -158,12 +157,6 @@ public abstract class DefaultActivityBinder {
	@ClassKey(EditWidgetsActivity.class)		@ClassKey(EditWidgetsActivity.class)
	public abstract Activity bindEditWidgetsActivity(EditWidgetsActivity activity);		public abstract Activity bindEditWidgetsActivity(EditWidgetsActivity activity);

	/** Inject into WidgetPickerActivity. */
	@Binds
	@IntoMap
	@ClassKey(WidgetPickerActivity.class)
	public abstract Activity bindWidgetPickerActivity(WidgetPickerActivity activity);

	/** Inject into SwitchToManagedProfileForCallActivity. */		/** Inject into SwitchToManagedProfileForCallActivity. */
	@Binds		@Binds
	@IntoMap		@IntoMap