Added External Display settings page
Settings page to show rotation, resolution, enable/disable display settings for external and overlay displays. In case persist.demo.userrotation.package_name sysprop is set, then the virtual display with this will also be shown. In case there is only one allowed display available, then this display will be shown right away. When there are more than 1 displays available, then the list of displays will be shown. Change-Id: I186667aaba94ed6befec3a98f4a87f2b2d1f1859 Test: atest ExternalDisplayUpdaterTest Test: atest ExternalDisplayPreferenceFragmentTest Test: atest ResolutionPreferenceFragmentTest Test: atest ConnectedDeviceGroupControllerTest Bug: 340218151 Bug: 294015706 Bug: 253296253 Flag: com.android.settings.flags.rotation_connected_display_setting Flag: com.android.settings.flags.resolution_and_enable_connected_display_setting
This commit is contained in:
Oleg Blinnikov
94
src/com/android/settings/SettingsPreferenceFragmentBase.java
Normal file
94
src/com/android/settings/SettingsPreferenceFragmentBase.java
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@@ -0,0 +1,94 @@
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/*
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* Copyright (C) 2024 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings;
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import android.app.Activity;
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import android.os.Bundle;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import com.android.settingslib.search.Indexable;
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/**
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* Base class for fragment suitable for unit testing.
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*/
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public abstract class SettingsPreferenceFragmentBase extends SettingsPreferenceFragment
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implements Indexable {
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@Override
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@SuppressWarnings({"RequiresNullabilityAnnotation"})
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public void onCreate(final Bundle icicle) {
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super.onCreate(icicle);
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onCreateCallback(icicle);
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}
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@Override
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@SuppressWarnings({"RequiresNullabilityAnnotation"})
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public void onActivityCreated(final Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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onActivityCreatedCallback(savedInstanceState);
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}
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@Override
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public void onSaveInstanceState(@NonNull final Bundle outState) {
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super.onSaveInstanceState(outState);
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onSaveInstanceStateCallback(outState);
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}
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@Override
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public void onStart() {
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super.onStart();
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onStartCallback();
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}
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@Override
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public void onStop() {
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super.onStop();
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onStopCallback();
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}
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protected Activity getCurrentActivity() {
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return getActivity();
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}
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/**
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* Callback called from {@link #onCreate}
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*/
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public abstract void onCreateCallback(@Nullable Bundle icicle);
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/**
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* Callback called from {@link #onActivityCreated}
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*/
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public abstract void onActivityCreatedCallback(@Nullable Bundle savedInstanceState);
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/**
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* Callback called from {@link #onStart}
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*/
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public abstract void onStartCallback();
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/**
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* Callback called from {@link #onStop}
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*/
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public abstract void onStopCallback();
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/**
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* Callback called from {@link #onSaveInstanceState}
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*/
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public void onSaveInstanceStateCallback(@NonNull final Bundle outState) {
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// Do nothing.
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}
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}
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@@ -15,6 +15,8 @@
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*/
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package com.android.settings.connecteddevice;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.isExternalDisplaySettingsPageEnabled;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.hardware.input.InputManager;
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@@ -22,6 +24,8 @@ import android.util.FeatureFlagUtils;
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import android.util.Log;
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import android.view.InputDevice;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceGroup;
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@@ -31,12 +35,15 @@ import com.android.settings.R;
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import com.android.settings.bluetooth.BluetoothDeviceUpdater;
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import com.android.settings.bluetooth.ConnectedBluetoothDeviceUpdater;
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import com.android.settings.bluetooth.Utils;
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import com.android.settings.connecteddevice.display.ExternalDisplayUpdater;
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import com.android.settings.connecteddevice.dock.DockUpdater;
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import com.android.settings.connecteddevice.stylus.StylusDeviceUpdater;
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import com.android.settings.connecteddevice.usb.ConnectedUsbDeviceUpdater;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settings.dashboard.DashboardFragment;
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import com.android.settings.flags.FeatureFlags;
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import com.android.settings.flags.FeatureFlagsImpl;
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import com.android.settings.flags.Flags;
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import com.android.settings.overlay.DockUpdaterFeatureProvider;
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import com.android.settings.overlay.FeatureFactory;
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@@ -64,6 +71,8 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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@VisibleForTesting
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PreferenceGroup mPreferenceGroup;
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@Nullable
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private ExternalDisplayUpdater mExternalDisplayUpdater;
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private BluetoothDeviceUpdater mBluetoothDeviceUpdater;
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private ConnectedUsbDeviceUpdater mConnectedUsbDeviceUpdater;
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private DockUpdater mConnectedDockUpdater;
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@@ -71,6 +80,8 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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private final PackageManager mPackageManager;
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private final InputManager mInputManager;
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private final LocalBluetoothManager mLocalBluetoothManager;
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@NonNull
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private final FeatureFlags mFeatureFlags = new FeatureFlagsImpl();
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public ConnectedDeviceGroupController(Context context) {
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super(context, KEY);
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@@ -81,6 +92,10 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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@Override
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public void onStart() {
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if (mExternalDisplayUpdater != null) {
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mExternalDisplayUpdater.registerCallback();
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}
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if (mBluetoothDeviceUpdater != null) {
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mBluetoothDeviceUpdater.registerCallback();
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mBluetoothDeviceUpdater.refreshPreference();
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@@ -101,6 +116,10 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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@Override
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public void onStop() {
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if (mExternalDisplayUpdater != null) {
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mExternalDisplayUpdater.unregisterCallback();
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}
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if (mBluetoothDeviceUpdater != null) {
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mBluetoothDeviceUpdater.unregisterCallback();
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}
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@@ -127,6 +146,10 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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if (isAvailable()) {
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final Context context = screen.getContext();
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if (mExternalDisplayUpdater != null) {
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mExternalDisplayUpdater.initPreference(context);
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}
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if (mBluetoothDeviceUpdater != null) {
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mBluetoothDeviceUpdater.setPrefContext(context);
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mBluetoothDeviceUpdater.forceUpdate();
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@@ -150,7 +173,8 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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@Override
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public int getAvailabilityStatus() {
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return (hasBluetoothFeature()
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return (hasExternalDisplayFeature()
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|| hasBluetoothFeature()
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|| hasUsbFeature()
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|| hasUsiStylusFeature()
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|| mConnectedDockUpdater != null)
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@@ -180,11 +204,13 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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}
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@VisibleForTesting
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void init(BluetoothDeviceUpdater bluetoothDeviceUpdater,
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void init(@Nullable ExternalDisplayUpdater externalDisplayUpdater,
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BluetoothDeviceUpdater bluetoothDeviceUpdater,
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ConnectedUsbDeviceUpdater connectedUsbDeviceUpdater,
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DockUpdater connectedDockUpdater,
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StylusDeviceUpdater connectedStylusDeviceUpdater) {
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mExternalDisplayUpdater = externalDisplayUpdater;
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mBluetoothDeviceUpdater = bluetoothDeviceUpdater;
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mConnectedUsbDeviceUpdater = connectedUsbDeviceUpdater;
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mConnectedDockUpdater = connectedDockUpdater;
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@@ -197,7 +223,10 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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FeatureFactory.getFeatureFactory().getDockUpdaterFeatureProvider();
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final DockUpdater connectedDockUpdater =
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dockUpdaterFeatureProvider.getConnectedDockUpdater(context, this);
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init(hasBluetoothFeature()
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init(hasExternalDisplayFeature()
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? new ExternalDisplayUpdater(this, fragment.getMetricsCategory())
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: null,
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hasBluetoothFeature()
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? new ConnectedBluetoothDeviceUpdater(context, this,
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fragment.getMetricsCategory())
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: null,
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@@ -210,6 +239,19 @@ public class ConnectedDeviceGroupController extends BasePreferenceController
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: null);
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}
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/**
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* @return trunk stable feature flags.
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*/
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@VisibleForTesting
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@NonNull
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public FeatureFlags getFeatureFlags() {
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return mFeatureFlags;
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}
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private boolean hasExternalDisplayFeature() {
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return isExternalDisplaySettingsPageEnabled(getFeatureFlags());
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}
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private boolean hasBluetoothFeature() {
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return mPackageManager.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH);
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}
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@@ -0,0 +1,544 @@
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/*
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* Copyright (C) 2024 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.connecteddevice.display;
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import static android.view.Display.INVALID_DISPLAY;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.EXTERNAL_DISPLAY_HELP_URL;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.DISPLAY_ID_ARG;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.EXTERNAL_DISPLAY_NOT_FOUND_RESOURCE;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.isDisplayAllowed;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.isUseDisplaySettingEnabled;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.isResolutionSettingEnabled;
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import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.isRotationSettingEnabled;
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import android.app.Activity;
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import android.app.settings.SettingsEnums;
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import android.content.Context;
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import android.os.Bundle;
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import android.view.Display;
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import android.view.View;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.preference.ListPreference;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceCategory;
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import androidx.preference.PreferenceScreen;
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import com.android.internal.annotations.VisibleForTesting;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragmentBase;
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import com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.DisplayListener;
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import com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.Injector;
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import com.android.settings.core.SubSettingLauncher;
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import com.android.settings.search.BaseSearchIndexProvider;
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import com.android.settingslib.search.Indexable;
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import com.android.settingslib.search.SearchIndexable;
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import com.android.settingslib.widget.FooterPreference;
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import com.android.settingslib.widget.IllustrationPreference;
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import com.android.settingslib.widget.MainSwitchPreference;
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import com.android.settingslib.widget.TwoTargetPreference;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* The Settings screen for External Displays configuration and connection management.
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*/
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@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
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public class ExternalDisplayPreferenceFragment extends SettingsPreferenceFragmentBase
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implements Indexable {
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static final int EXTERNAL_DISPLAY_SETTINGS_RESOURCE = R.xml.external_display_settings;
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public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
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new BaseSearchIndexProvider(EXTERNAL_DISPLAY_SETTINGS_RESOURCE);
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static final String DISPLAYS_LIST_PREFERENCE_KEY = "displays_list_preference";
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static final String EXTERNAL_DISPLAY_USE_PREFERENCE_KEY = "external_display_use_preference";
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static final String EXTERNAL_DISPLAY_ROTATION_KEY = "external_display_rotation";
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static final String EXTERNAL_DISPLAY_RESOLUTION_PREFERENCE_KEY = "external_display_resolution";
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static final int EXTERNAL_DISPLAY_CHANGE_RESOLUTION_FOOTER_RESOURCE =
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R.string.external_display_change_resolution_footer_title;
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static final int EXTERNAL_DISPLAY_LANDSCAPE_DRAWABLE =
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R.drawable.external_display_mirror_landscape;
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static final int EXTERANAL_DISPLAY_TITLE_RESOURCE =
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R.string.external_display_settings_title;
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static final int EXTERNAL_DISPLAY_USE_TITLE_RESOURCE =
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R.string.external_display_use_title;
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static final int EXTERNAL_DISPLAY_NOT_FOUND_FOOTER_RESOURCE =
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R.string.external_display_not_found_footer_title;
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static final int EXTERNAL_DISPLAY_PORTRAIT_DRAWABLE =
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R.drawable.external_display_mirror_portrait;
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static final int EXTERNAL_DISPLAY_ROTATION_TITLE_RESOURCE =
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R.string.external_display_rotation;
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static final int EXTERNAL_DISPLAY_RESOLUTION_TITLE_RESOURCE =
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R.string.external_display_resolution_settings_title;
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@VisibleForTesting
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static final String PREVIOUSLY_SHOWN_LIST_KEY = "mPreviouslyShownListOfDisplays";
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private boolean mStarted;
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@Nullable
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private MainSwitchPreference mUseDisplayPref;
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@Nullable
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private IllustrationPreference mImagePreference;
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@Nullable
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private Preference mResolutionPreference;
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@Nullable
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private ListPreference mRotationPref;
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@Nullable
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private FooterPreference mFooterPreference;
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@Nullable
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private PreferenceCategory mDisplaysPreference;
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@Nullable
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private Injector mInjector;
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@Nullable
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private String[] mRotationEntries;
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@Nullable
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private String[] mRotationEntriesValues;
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@NonNull
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private final Runnable mUpdateRunnable = this::update;
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private final DisplayListener mListener = new DisplayListener() {
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@Override
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public void update(int displayId) {
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scheduleUpdate();
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}
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};
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private boolean mPreviouslyShownListOfDisplays;
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public ExternalDisplayPreferenceFragment() {}
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@VisibleForTesting
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ExternalDisplayPreferenceFragment(@NonNull Injector injector) {
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mInjector = injector;
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}
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@Override
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public int getMetricsCategory() {
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return SettingsEnums.SETTINGS_CONNECTED_DEVICE_CATEGORY;
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}
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@Override
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public int getHelpResource() {
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return EXTERNAL_DISPLAY_HELP_URL;
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}
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@Override
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public void onSaveInstanceStateCallback(@NonNull Bundle outState) {
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outState.putSerializable(PREVIOUSLY_SHOWN_LIST_KEY,
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(Serializable) mPreviouslyShownListOfDisplays);
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}
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@Override
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public void onCreateCallback(@Nullable Bundle icicle) {
|
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if (mInjector == null) {
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mInjector = new Injector(getPrefContext());
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}
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addPreferencesFromResource(EXTERNAL_DISPLAY_SETTINGS_RESOURCE);
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}
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@Override
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public void onActivityCreatedCallback(@Nullable Bundle savedInstanceState) {
|
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restoreState(savedInstanceState);
|
||||
View view = getView();
|
||||
TextView emptyView = null;
|
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if (view != null) {
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emptyView = (TextView) view.findViewById(android.R.id.empty);
|
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}
|
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if (emptyView != null) {
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emptyView.setText(EXTERNAL_DISPLAY_NOT_FOUND_RESOURCE);
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setEmptyView(emptyView);
|
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}
|
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}
|
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|
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@Override
|
||||
public void onStartCallback() {
|
||||
mStarted = true;
|
||||
if (mInjector == null) {
|
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return;
|
||||
}
|
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mInjector.registerDisplayListener(mListener);
|
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scheduleUpdate();
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}
|
||||
|
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@Override
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public void onStopCallback() {
|
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mStarted = false;
|
||||
if (mInjector == null) {
|
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return;
|
||||
}
|
||||
mInjector.unregisterDisplayListener(mListener);
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unscheduleUpdate();
|
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}
|
||||
|
||||
/**
|
||||
* @return id of the preference.
|
||||
*/
|
||||
@Override
|
||||
protected int getPreferenceScreenResId() {
|
||||
return EXTERNAL_DISPLAY_SETTINGS_RESOURCE;
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
protected void launchResolutionSelector(@NonNull final Context context, final int displayId) {
|
||||
final Bundle args = new Bundle();
|
||||
args.putInt(DISPLAY_ID_ARG, displayId);
|
||||
new SubSettingLauncher(context)
|
||||
.setDestination(ResolutionPreferenceFragment.class.getName())
|
||||
.setArguments(args)
|
||||
.setSourceMetricsCategory(getMetricsCategory()).launch();
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
protected void launchDisplaySettings(final int displayId) {
|
||||
final Bundle args = new Bundle();
|
||||
var context = getPrefContext();
|
||||
args.putInt(DISPLAY_ID_ARG, displayId);
|
||||
new SubSettingLauncher(context)
|
||||
.setDestination(this.getClass().getName())
|
||||
.setArguments(args)
|
||||
.setSourceMetricsCategory(getMetricsCategory()).launch();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the preference for the footer.
|
||||
*/
|
||||
@NonNull
|
||||
@VisibleForTesting
|
||||
FooterPreference getFooterPreference(@NonNull Context context) {
|
||||
if (mFooterPreference == null) {
|
||||
mFooterPreference = new FooterPreference(context);
|
||||
mFooterPreference.setPersistent(false);
|
||||
}
|
||||
return mFooterPreference;
|
||||
}
|
||||
|
||||
@NonNull
|
||||
@VisibleForTesting
|
||||
ListPreference getRotationPreference(@NonNull Context context) {
|
||||
if (mRotationPref == null) {
|
||||
mRotationPref = new ListPreference(context);
|
||||
mRotationPref.setPersistent(false);
|
||||
}
|
||||
return mRotationPref;
|
||||
}
|
||||
|
||||
@NonNull
|
||||
@VisibleForTesting
|
||||
Preference getResolutionPreference(@NonNull Context context) {
|
||||
if (mResolutionPreference == null) {
|
||||
mResolutionPreference = new Preference(context);
|
||||
mResolutionPreference.setPersistent(false);
|
||||
}
|
||||
return mResolutionPreference;
|
||||
}
|
||||
|
||||
@NonNull
|
||||
@VisibleForTesting
|
||||
MainSwitchPreference getUseDisplayPreference(@NonNull Context context) {
|
||||
if (mUseDisplayPref == null) {
|
||||
mUseDisplayPref = new MainSwitchPreference(context);
|
||||
mUseDisplayPref.setPersistent(false);
|
||||
}
|
||||
return mUseDisplayPref;
|
||||
}
|
||||
|
||||
@NonNull
|
||||
@VisibleForTesting
|
||||
IllustrationPreference getIllustrationPreference(@NonNull Context context) {
|
||||
if (mImagePreference == null) {
|
||||
mImagePreference = new IllustrationPreference(context);
|
||||
mImagePreference.setPersistent(false);
|
||||
}
|
||||
return mImagePreference;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return return display id argument of this settings page.
|
||||
*/
|
||||
@VisibleForTesting
|
||||
protected int getDisplayIdArg() {
|
||||
var args = getArguments();
|
||||
return args != null ? args.getInt(DISPLAY_ID_ARG, INVALID_DISPLAY) : INVALID_DISPLAY;
|
||||
}
|
||||
|
||||
@NonNull
|
||||
private PreferenceCategory getDisplaysListPreference(@NonNull Context context) {
|
||||
if (mDisplaysPreference == null) {
|
||||
mDisplaysPreference = new PreferenceCategory(context);
|
||||
mDisplaysPreference.setPersistent(false);
|
||||
}
|
||||
return mDisplaysPreference;
|
||||
}
|
||||
|
||||
private void restoreState(@Nullable Bundle savedInstanceState) {
|
||||
if (savedInstanceState == null) {
|
||||
return;
|
||||
}
|
||||
mPreviouslyShownListOfDisplays = Boolean.TRUE.equals(savedInstanceState.getSerializable(
|
||||
PREVIOUSLY_SHOWN_LIST_KEY, Boolean.class));
|
||||
}
|
||||
|
||||
private void update() {
|
||||
final var screen = getPreferenceScreen();
|
||||
if (screen == null || mInjector == null || mInjector.getContext() == null) {
|
||||
return;
|
||||
}
|
||||
screen.removeAll();
|
||||
updateScreenForDisplayId(getDisplayIdArg(), screen, mInjector.getContext());
|
||||
}
|
||||
|
||||
private void updateScreenForDisplayId(final int displayId,
|
||||
@NonNull final PreferenceScreen screen, @NonNull Context context) {
|
||||
final var displaysToShow = getDisplaysToShow(displayId);
|
||||
if (displaysToShow.isEmpty() && displayId == INVALID_DISPLAY) {
|
||||
showTextWhenNoDisplaysToShow(screen, context);
|
||||
} else if (displaysToShow.size() == 1
|
||||
&& ((displayId == INVALID_DISPLAY && !mPreviouslyShownListOfDisplays)
|
||||
|| displaysToShow.get(0).getDisplayId() == displayId)) {
|
||||
showDisplaySettings(displaysToShow.get(0), screen, context);
|
||||
} else if (displayId == INVALID_DISPLAY) {
|
||||
// If ever shown a list of displays - keep showing it for consistency after
|
||||
// disconnecting one of the displays, and only one display is left.
|
||||
mPreviouslyShownListOfDisplays = true;
|
||||
showDisplaysList(displaysToShow, screen, context);
|
||||
}
|
||||
updateSettingsTitle(displaysToShow, displayId);
|
||||
}
|
||||
|
||||
private void updateSettingsTitle(@NonNull final List<Display> displaysToShow, int displayId) {
|
||||
final Activity activity = getCurrentActivity();
|
||||
if (activity == null) {
|
||||
return;
|
||||
}
|
||||
if (displaysToShow.size() == 1 && displaysToShow.get(0).getDisplayId() == displayId) {
|
||||
var displayName = displaysToShow.get(0).getName();
|
||||
if (!displayName.isEmpty()) {
|
||||
activity.setTitle(displayName.substring(0, Math.min(displayName.length(), 40)));
|
||||
return;
|
||||
}
|
||||
}
|
||||
activity.setTitle(EXTERANAL_DISPLAY_TITLE_RESOURCE);
|
||||
}
|
||||
|
||||
private void showTextWhenNoDisplaysToShow(@NonNull final PreferenceScreen screen,
|
||||
@NonNull Context context) {
|
||||
if (isUseDisplaySettingEnabled(mInjector)) {
|
||||
screen.addPreference(updateUseDisplayPreferenceNoDisplaysFound(context));
|
||||
}
|
||||
screen.addPreference(updateFooterPreference(context,
|
||||
EXTERNAL_DISPLAY_NOT_FOUND_FOOTER_RESOURCE));
|
||||
}
|
||||
|
||||
private void showDisplaySettings(@NonNull Display display, @NonNull PreferenceScreen screen,
|
||||
@NonNull Context context) {
|
||||
final var isEnabled = mInjector != null && mInjector.isDisplayEnabled(display);
|
||||
if (isUseDisplaySettingEnabled(mInjector)) {
|
||||
screen.addPreference(updateUseDisplayPreference(context, display, isEnabled));
|
||||
}
|
||||
if (!isEnabled) {
|
||||
// Skip all other settings
|
||||
return;
|
||||
}
|
||||
final var displayRotation = getDisplayRotation(display.getDisplayId());
|
||||
screen.addPreference(updateIllustrationImage(context, displayRotation));
|
||||
screen.addPreference(updateResolutionPreference(context, display));
|
||||
screen.addPreference(updateRotationPreference(context, display, displayRotation));
|
||||
if (isResolutionSettingEnabled(mInjector)) {
|
||||
screen.addPreference(updateFooterPreference(context,
|
||||
EXTERNAL_DISPLAY_CHANGE_RESOLUTION_FOOTER_RESOURCE));
|
||||
}
|
||||
}
|
||||
|
||||
private void showDisplaysList(@NonNull List<Display> displaysToShow,
|
||||
@NonNull PreferenceScreen screen, @NonNull Context context) {
|
||||
var pref = getDisplaysListPreference(context);
|
||||
pref.setKey(DISPLAYS_LIST_PREFERENCE_KEY);
|
||||
pref.removeAll();
|
||||
if (!displaysToShow.isEmpty()) {
|
||||
screen.addPreference(pref);
|
||||
}
|
||||
for (var display : displaysToShow) {
|
||||
pref.addPreference(new DisplayPreference(context, display));
|
||||
}
|
||||
}
|
||||
|
||||
private List<Display> getDisplaysToShow(int displayIdToShow) {
|
||||
if (mInjector == null) {
|
||||
return List.of();
|
||||
}
|
||||
if (displayIdToShow != INVALID_DISPLAY) {
|
||||
var display = mInjector.getDisplay(displayIdToShow);
|
||||
if (display != null && isDisplayAllowed(display, mInjector)) {
|
||||
return List.of(display);
|
||||
}
|
||||
}
|
||||
var displaysToShow = new ArrayList<Display>();
|
||||
for (var display : mInjector.getAllDisplays()) {
|
||||
if (display != null && isDisplayAllowed(display, mInjector)) {
|
||||
displaysToShow.add(display);
|
||||
}
|
||||
}
|
||||
return displaysToShow;
|
||||
}
|
||||
|
||||
private Preference updateUseDisplayPreferenceNoDisplaysFound(@NonNull Context context) {
|
||||
final var pref = getUseDisplayPreference(context);
|
||||
pref.setKey(EXTERNAL_DISPLAY_USE_PREFERENCE_KEY);
|
||||
pref.setTitle(EXTERNAL_DISPLAY_USE_TITLE_RESOURCE);
|
||||
pref.setChecked(false);
|
||||
pref.setEnabled(false);
|
||||
pref.setOnPreferenceChangeListener(null);
|
||||
return pref;
|
||||
}
|
||||
|
||||
private Preference updateUseDisplayPreference(@NonNull final Context context,
|
||||
@NonNull final Display display, boolean isEnabled) {
|
||||
final var pref = getUseDisplayPreference(context);
|
||||
pref.setKey(EXTERNAL_DISPLAY_USE_PREFERENCE_KEY);
|
||||
pref.setTitle(EXTERNAL_DISPLAY_USE_TITLE_RESOURCE);
|
||||
pref.setChecked(isEnabled);
|
||||
pref.setEnabled(true);
|
||||
pref.setOnPreferenceChangeListener((p, newValue) -> {
|
||||
writePreferenceClickMetric(p);
|
||||
final boolean result;
|
||||
if (mInjector == null) {
|
||||
return false;
|
||||
}
|
||||
if ((Boolean) newValue) {
|
||||
result = mInjector.enableConnectedDisplay(display.getDisplayId());
|
||||
} else {
|
||||
result = mInjector.disableConnectedDisplay(display.getDisplayId());
|
||||
}
|
||||
if (result) {
|
||||
pref.setChecked((Boolean) newValue);
|
||||
}
|
||||
return result;
|
||||
});
|
||||
return pref;
|
||||
}
|
||||
|
||||
private Preference updateIllustrationImage(@NonNull final Context context,
|
||||
final int displayRotation) {
|
||||
var pref = getIllustrationPreference(context);
|
||||
if (displayRotation % 2 == 0) {
|
||||
pref.setLottieAnimationResId(EXTERNAL_DISPLAY_PORTRAIT_DRAWABLE);
|
||||
} else {
|
||||
pref.setLottieAnimationResId(EXTERNAL_DISPLAY_LANDSCAPE_DRAWABLE);
|
||||
}
|
||||
return pref;
|
||||
}
|
||||
|
||||
private Preference updateFooterPreference(@NonNull final Context context, final int title) {
|
||||
var pref = getFooterPreference(context);
|
||||
pref.setTitle(title);
|
||||
return pref;
|
||||
}
|
||||
|
||||
private Preference updateRotationPreference(@NonNull final Context context,
|
||||
@NonNull final Display display, final int displayRotation) {
|
||||
var pref = getRotationPreference(context);
|
||||
pref.setKey(EXTERNAL_DISPLAY_ROTATION_KEY);
|
||||
pref.setTitle(EXTERNAL_DISPLAY_ROTATION_TITLE_RESOURCE);
|
||||
if (mRotationEntries == null || mRotationEntriesValues == null) {
|
||||
mRotationEntries = new String[] {
|
||||
context.getString(R.string.external_display_standard_rotation),
|
||||
context.getString(R.string.external_display_rotation_90),
|
||||
context.getString(R.string.external_display_rotation_180),
|
||||
context.getString(R.string.external_display_rotation_270)};
|
||||
mRotationEntriesValues = new String[] {"0", "1", "2", "3"};
|
||||
}
|
||||
pref.setEntries(mRotationEntries);
|
||||
pref.setEntryValues(mRotationEntriesValues);
|
||||
pref.setValueIndex(displayRotation);
|
||||
pref.setSummary(mRotationEntries[displayRotation]);
|
||||
pref.setOnPreferenceChangeListener((p, newValue) -> {
|
||||
writePreferenceClickMetric(p);
|
||||
var rotation = Integer.parseInt((String) newValue);
|
||||
var displayId = display.getDisplayId();
|
||||
if (mInjector == null || !mInjector.freezeDisplayRotation(displayId, rotation)) {
|
||||
return false;
|
||||
}
|
||||
pref.setValueIndex(rotation);
|
||||
return true;
|
||||
});
|
||||
pref.setEnabled(isRotationSettingEnabled(mInjector));
|
||||
return pref;
|
||||
}
|
||||
|
||||
private Preference updateResolutionPreference(@NonNull final Context context,
|
||||
@NonNull final Display display) {
|
||||
var pref = getResolutionPreference(context);
|
||||
pref.setKey(EXTERNAL_DISPLAY_RESOLUTION_PREFERENCE_KEY);
|
||||
pref.setTitle(EXTERNAL_DISPLAY_RESOLUTION_TITLE_RESOURCE);
|
||||
pref.setSummary(display.getMode().getPhysicalWidth() + " x "
|
||||
+ display.getMode().getPhysicalHeight());
|
||||
pref.setOnPreferenceClickListener((Preference p) -> {
|
||||
writePreferenceClickMetric(p);
|
||||
launchResolutionSelector(context, display.getDisplayId());
|
||||
return true;
|
||||
});
|
||||
pref.setEnabled(isResolutionSettingEnabled(mInjector));
|
||||
return pref;
|
||||
}
|
||||
|
||||
private int getDisplayRotation(int displayId) {
|
||||
if (mInjector == null) {
|
||||
return 0;
|
||||
}
|
||||
return Math.min(3, Math.max(0, mInjector.getDisplayUserRotation(displayId)));
|
||||
}
|
||||
|
||||
private void scheduleUpdate() {
|
||||
if (mInjector == null || !mStarted) {
|
||||
return;
|
||||
}
|
||||
unscheduleUpdate();
|
||||
mInjector.getHandler().post(mUpdateRunnable);
|
||||
}
|
||||
|
||||
private void unscheduleUpdate() {
|
||||
if (mInjector == null || !mStarted) {
|
||||
return;
|
||||
}
|
||||
mInjector.getHandler().removeCallbacks(mUpdateRunnable);
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
class DisplayPreference extends TwoTargetPreference
|
||||
implements Preference.OnPreferenceClickListener {
|
||||
private final int mDisplayId;
|
||||
|
||||
DisplayPreference(@NonNull final Context context, @NonNull final Display display) {
|
||||
super(context);
|
||||
mDisplayId = display.getDisplayId();
|
||||
setPersistent(false);
|
||||
setKey("display_id_" + mDisplayId);
|
||||
setTitle(display.getName());
|
||||
setSummary(display.getMode().getPhysicalWidth() + " x "
|
||||
+ display.getMode().getPhysicalHeight());
|
||||
setOnPreferenceClickListener(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onPreferenceClick(@NonNull Preference preference) {
|
||||
launchDisplaySettings(mDisplayId);
|
||||
writePreferenceClickMetric(preference);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,341 @@
|
||||
/*
|
||||
* Copyright (C) 2024 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.settings.connecteddevice.display;
|
||||
|
||||
import static android.content.Context.DISPLAY_SERVICE;
|
||||
import static android.hardware.display.DisplayManager.DISPLAY_CATEGORY_ALL_INCLUDING_DISABLED;
|
||||
import static android.hardware.display.DisplayManager.EVENT_FLAG_DISPLAY_ADDED;
|
||||
import static android.hardware.display.DisplayManager.EVENT_FLAG_DISPLAY_CHANGED;
|
||||
import static android.hardware.display.DisplayManager.EVENT_FLAG_DISPLAY_CONNECTION_CHANGED;
|
||||
import static android.hardware.display.DisplayManager.EVENT_FLAG_DISPLAY_REMOVED;
|
||||
import static android.view.Display.INVALID_DISPLAY;
|
||||
|
||||
import android.content.Context;
|
||||
import android.hardware.display.DisplayManager;
|
||||
import android.hardware.display.DisplayManagerGlobal;
|
||||
import android.os.Handler;
|
||||
import android.os.Looper;
|
||||
import android.os.RemoteException;
|
||||
import android.os.SystemProperties;
|
||||
import android.view.Display;
|
||||
import android.view.Display.Mode;
|
||||
import android.view.IWindowManager;
|
||||
import android.view.WindowManagerGlobal;
|
||||
|
||||
import androidx.annotation.NonNull;
|
||||
import androidx.annotation.Nullable;
|
||||
|
||||
import com.android.settings.R;
|
||||
import com.android.settings.flags.FeatureFlags;
|
||||
import com.android.settings.flags.FeatureFlagsImpl;
|
||||
|
||||
public class ExternalDisplaySettingsConfiguration {
|
||||
static final String VIRTUAL_DISPLAY_PACKAGE_NAME_SYSTEM_PROPERTY =
|
||||
"persist.demo.userrotation.package_name";
|
||||
static final String DISPLAY_ID_ARG = "display_id";
|
||||
static final int EXTERNAL_DISPLAY_NOT_FOUND_RESOURCE = R.string.external_display_not_found;
|
||||
static final int EXTERNAL_DISPLAY_HELP_URL = R.string.help_url_external_display;
|
||||
|
||||
public static class SystemServicesProvider {
|
||||
@Nullable
|
||||
private IWindowManager mWindowManager;
|
||||
@Nullable
|
||||
private DisplayManager mDisplayManager;
|
||||
@Nullable
|
||||
protected Context mContext;
|
||||
/**
|
||||
* @param name of a system property.
|
||||
* @return the value of the system property.
|
||||
*/
|
||||
@NonNull
|
||||
public String getSystemProperty(@NonNull String name) {
|
||||
return SystemProperties.get(name);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return return public Display manager.
|
||||
*/
|
||||
@Nullable
|
||||
public DisplayManager getDisplayManager() {
|
||||
if (mDisplayManager == null && getContext() != null) {
|
||||
mDisplayManager = (DisplayManager) getContext().getSystemService(DISPLAY_SERVICE);
|
||||
}
|
||||
return mDisplayManager;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return internal IWindowManager
|
||||
*/
|
||||
@Nullable
|
||||
public IWindowManager getWindowManager() {
|
||||
if (mWindowManager == null) {
|
||||
mWindowManager = WindowManagerGlobal.getWindowManagerService();
|
||||
}
|
||||
return mWindowManager;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return context.
|
||||
*/
|
||||
@Nullable
|
||||
public Context getContext() {
|
||||
return mContext;
|
||||
}
|
||||
}
|
||||
|
||||
public static class Injector extends SystemServicesProvider {
|
||||
@NonNull
|
||||
private final FeatureFlags mFlags;
|
||||
@NonNull
|
||||
private final Handler mHandler;
|
||||
|
||||
Injector(@Nullable Context context) {
|
||||
this(context, new FeatureFlagsImpl(), new Handler(Looper.getMainLooper()));
|
||||
}
|
||||
|
||||
Injector(@Nullable Context context, @NonNull FeatureFlags flags, @NonNull Handler handler) {
|
||||
mContext = context;
|
||||
mFlags = flags;
|
||||
mHandler = handler;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return all displays including disabled.
|
||||
*/
|
||||
@NonNull
|
||||
public Display[] getAllDisplays() {
|
||||
var dm = getDisplayManager();
|
||||
if (dm == null) {
|
||||
return new Display[0];
|
||||
}
|
||||
return dm.getDisplays(DISPLAY_CATEGORY_ALL_INCLUDING_DISABLED);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return enabled displays only.
|
||||
*/
|
||||
@NonNull
|
||||
public Display[] getEnabledDisplays() {
|
||||
var dm = getDisplayManager();
|
||||
if (dm == null) {
|
||||
return new Display[0];
|
||||
}
|
||||
return dm.getDisplays();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return true if the display is enabled
|
||||
*/
|
||||
public boolean isDisplayEnabled(@NonNull Display display) {
|
||||
for (var enabledDisplay : getEnabledDisplays()) {
|
||||
if (enabledDisplay.getDisplayId() == display.getDisplayId()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Register display listener.
|
||||
*/
|
||||
public void registerDisplayListener(@NonNull DisplayManager.DisplayListener listener) {
|
||||
var dm = getDisplayManager();
|
||||
if (dm == null) {
|
||||
return;
|
||||
}
|
||||
dm.registerDisplayListener(listener, mHandler, EVENT_FLAG_DISPLAY_ADDED
|
||||
| EVENT_FLAG_DISPLAY_CHANGED | EVENT_FLAG_DISPLAY_REMOVED
|
||||
| EVENT_FLAG_DISPLAY_CONNECTION_CHANGED);
|
||||
}
|
||||
|
||||
/**
|
||||
* Unregister display listener.
|
||||
*/
|
||||
public void unregisterDisplayListener(@NonNull DisplayManager.DisplayListener listener) {
|
||||
var dm = getDisplayManager();
|
||||
if (dm == null) {
|
||||
return;
|
||||
}
|
||||
dm.unregisterDisplayListener(listener);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return feature flags.
|
||||
*/
|
||||
@NonNull
|
||||
public FeatureFlags getFlags() {
|
||||
return mFlags;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enable connected display.
|
||||
*/
|
||||
public boolean enableConnectedDisplay(int displayId) {
|
||||
var dm = getDisplayManager();
|
||||
if (dm == null) {
|
||||
return false;
|
||||
}
|
||||
dm.enableConnectedDisplay(displayId);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Disable connected display.
|
||||
*/
|
||||
public boolean disableConnectedDisplay(int displayId) {
|
||||
var dm = getDisplayManager();
|
||||
if (dm == null) {
|
||||
return false;
|
||||
}
|
||||
dm.disableConnectedDisplay(displayId);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param displayId which must be returned
|
||||
* @return display object for the displayId
|
||||
*/
|
||||
@Nullable
|
||||
public Display getDisplay(int displayId) {
|
||||
if (displayId == INVALID_DISPLAY) {
|
||||
return null;
|
||||
}
|
||||
var dm = getDisplayManager();
|
||||
if (dm == null) {
|
||||
return null;
|
||||
}
|
||||
return dm.getDisplay(displayId);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return handler
|
||||
*/
|
||||
@NonNull
|
||||
public Handler getHandler() {
|
||||
return mHandler;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get display rotation
|
||||
* @param displayId display identifier
|
||||
* @return rotation
|
||||
*/
|
||||
public int getDisplayUserRotation(int displayId) {
|
||||
var wm = getWindowManager();
|
||||
if (wm == null) {
|
||||
return 0;
|
||||
}
|
||||
try {
|
||||
return wm.getDisplayUserRotation(displayId);
|
||||
} catch (RemoteException e) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Freeze rotation of the display in the specified rotation.
|
||||
* @param displayId display identifier
|
||||
* @param rotation [0, 1, 2, 3]
|
||||
* @return true if successful
|
||||
*/
|
||||
public boolean freezeDisplayRotation(int displayId, int rotation) {
|
||||
var wm = getWindowManager();
|
||||
if (wm == null) {
|
||||
return false;
|
||||
}
|
||||
try {
|
||||
wm.freezeDisplayRotation(displayId, rotation,
|
||||
"ExternalDisplayPreferenceFragment");
|
||||
return true;
|
||||
} catch (RemoteException e) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Enforce display mode on the given display.
|
||||
*/
|
||||
public void setUserPreferredDisplayMode(int displayId, @NonNull Mode mode) {
|
||||
DisplayManagerGlobal.getInstance().setUserPreferredDisplayMode(displayId, mode);
|
||||
}
|
||||
}
|
||||
|
||||
public abstract static class DisplayListener implements DisplayManager.DisplayListener {
|
||||
@Override
|
||||
public void onDisplayAdded(int displayId) {
|
||||
update(displayId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDisplayRemoved(int displayId) {
|
||||
update(displayId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDisplayChanged(int displayId) {
|
||||
update(displayId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDisplayConnected(int displayId) {
|
||||
update(displayId);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDisplayDisconnected(int displayId) {
|
||||
update(displayId);
|
||||
}
|
||||
|
||||
/**
|
||||
* Called from other listener methods to trigger update of the settings page.
|
||||
*/
|
||||
public abstract void update(int displayId);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return whether the settings page is enabled or not.
|
||||
*/
|
||||
public static boolean isExternalDisplaySettingsPageEnabled(@NonNull FeatureFlags flags) {
|
||||
return flags.rotationConnectedDisplaySetting()
|
||||
|| flags.resolutionAndEnableConnectedDisplaySetting();
|
||||
}
|
||||
|
||||
static boolean isDisplayAllowed(@NonNull Display display,
|
||||
@NonNull SystemServicesProvider props) {
|
||||
return display.getType() == Display.TYPE_EXTERNAL
|
||||
|| display.getType() == Display.TYPE_OVERLAY
|
||||
|| isVirtualDisplayAllowed(display, props);
|
||||
}
|
||||
|
||||
static boolean isVirtualDisplayAllowed(@NonNull Display display,
|
||||
@NonNull SystemServicesProvider properties) {
|
||||
var sysProp = properties.getSystemProperty(VIRTUAL_DISPLAY_PACKAGE_NAME_SYSTEM_PROPERTY);
|
||||
return !sysProp.isEmpty() && display.getType() == Display.TYPE_VIRTUAL
|
||||
&& sysProp.equals(display.getOwnerPackageName());
|
||||
}
|
||||
|
||||
static boolean isUseDisplaySettingEnabled(@Nullable Injector injector) {
|
||||
return injector != null && injector.getFlags().resolutionAndEnableConnectedDisplaySetting();
|
||||
}
|
||||
|
||||
static boolean isResolutionSettingEnabled(@Nullable Injector injector) {
|
||||
return injector != null && injector.getFlags().resolutionAndEnableConnectedDisplaySetting();
|
||||
}
|
||||
|
||||
static boolean isRotationSettingEnabled(@Nullable Injector injector) {
|
||||
return injector != null && injector.getFlags().rotationConnectedDisplaySetting();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,181 @@
|
||||
/*
|
||||
* Copyright (C) 2024 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.settings.connecteddevice.display;
|
||||
|
||||
import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.isDisplayAllowed;
|
||||
|
||||
import android.content.Context;
|
||||
import android.graphics.drawable.Drawable;
|
||||
import android.os.UserHandle;
|
||||
|
||||
import androidx.annotation.NonNull;
|
||||
import androidx.annotation.Nullable;
|
||||
import androidx.annotation.VisibleForTesting;
|
||||
import androidx.preference.Preference;
|
||||
|
||||
import com.android.settings.R;
|
||||
import com.android.settings.connecteddevice.DevicePreferenceCallback;
|
||||
import com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.DisplayListener;
|
||||
import com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.Injector;
|
||||
import com.android.settings.core.SubSettingLauncher;
|
||||
import com.android.settings.overlay.FeatureFactory;
|
||||
import com.android.settingslib.RestrictedLockUtils;
|
||||
import com.android.settingslib.RestrictedLockUtilsInternal;
|
||||
import com.android.settingslib.RestrictedPreference;
|
||||
import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
|
||||
|
||||
public class ExternalDisplayUpdater {
|
||||
|
||||
private static final String PREF_KEY = "external_display_settings";
|
||||
private final int mMetricsCategory;
|
||||
@NonNull
|
||||
private final MetricsFeatureProvider mMetricsFeatureProvider;
|
||||
@NonNull
|
||||
private final Runnable mUpdateRunnable = this::update;
|
||||
@NonNull
|
||||
private final DevicePreferenceCallback mDevicePreferenceCallback;
|
||||
@Nullable
|
||||
private RestrictedPreference mPreference;
|
||||
@Nullable
|
||||
private Injector mInjector;
|
||||
private final DisplayListener mListener = new DisplayListener() {
|
||||
@Override
|
||||
public void update(int displayId) {
|
||||
scheduleUpdate();
|
||||
}
|
||||
};
|
||||
|
||||
public ExternalDisplayUpdater(@NonNull DevicePreferenceCallback callback, int metricsCategory) {
|
||||
mDevicePreferenceCallback = callback;
|
||||
mMetricsCategory = metricsCategory;
|
||||
mMetricsFeatureProvider = FeatureFactory.getFeatureFactory().getMetricsFeatureProvider();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the context to generate the {@link Preference}, so it could get the correct theme.
|
||||
*/
|
||||
public void initPreference(@NonNull Context context) {
|
||||
initPreference(context, new Injector(context));
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
void initPreference(@NonNull Context context, Injector injector) {
|
||||
mInjector = injector;
|
||||
mPreference = new RestrictedPreference(context, null /* AttributeSet */);
|
||||
mPreference.setTitle(R.string.external_display_settings_title);
|
||||
mPreference.setSummary(getSummary());
|
||||
mPreference.setIcon(getDrawable(context));
|
||||
mPreference.setKey(PREF_KEY);
|
||||
mPreference.setDisabledByAdmin(checkIfUsbDataSignalingIsDisabled(context));
|
||||
mPreference.setOnPreferenceClickListener((Preference p) -> {
|
||||
mMetricsFeatureProvider.logClickedPreference(p, mMetricsCategory);
|
||||
// New version - uses a separate screen.
|
||||
new SubSettingLauncher(context)
|
||||
.setDestination(ExternalDisplayPreferenceFragment.class.getName())
|
||||
.setTitleRes(R.string.external_display_settings_title)
|
||||
.setSourceMetricsCategory(mMetricsCategory)
|
||||
.launch();
|
||||
return true;
|
||||
});
|
||||
|
||||
scheduleUpdate();
|
||||
}
|
||||
|
||||
/**
|
||||
* Unregister the display listener.
|
||||
*/
|
||||
public void unregisterCallback() {
|
||||
if (mInjector != null) {
|
||||
mInjector.unregisterDisplayListener(mListener);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Register the display listener.
|
||||
*/
|
||||
public void registerCallback() {
|
||||
if (mInjector != null) {
|
||||
mInjector.registerDisplayListener(mListener);
|
||||
}
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
@Nullable
|
||||
protected RestrictedLockUtils.EnforcedAdmin checkIfUsbDataSignalingIsDisabled(Context context) {
|
||||
return RestrictedLockUtilsInternal.checkIfUsbDataSignalingIsDisabled(context,
|
||||
UserHandle.myUserId());
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
@Nullable
|
||||
protected Drawable getDrawable(Context context) {
|
||||
return context.getDrawable(R.drawable.ic_external_display_32dp);
|
||||
}
|
||||
|
||||
@Nullable
|
||||
protected CharSequence getSummary() {
|
||||
if (mInjector == null) {
|
||||
return null;
|
||||
}
|
||||
var context = mInjector.getContext();
|
||||
if (context == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
for (var display : mInjector.getEnabledDisplays()) {
|
||||
if (display != null && isDisplayAllowed(display, mInjector)) {
|
||||
return context.getString(R.string.external_display_on);
|
||||
}
|
||||
}
|
||||
|
||||
for (var display : mInjector.getAllDisplays()) {
|
||||
if (display != null && isDisplayAllowed(display, mInjector)) {
|
||||
return context.getString(R.string.external_display_off);
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
private void scheduleUpdate() {
|
||||
if (mInjector == null) {
|
||||
return;
|
||||
}
|
||||
unscheduleUpdate();
|
||||
mInjector.getHandler().post(mUpdateRunnable);
|
||||
}
|
||||
|
||||
private void unscheduleUpdate() {
|
||||
if (mInjector == null) {
|
||||
return;
|
||||
}
|
||||
mInjector.getHandler().removeCallbacks(mUpdateRunnable);
|
||||
}
|
||||
|
||||
private void update() {
|
||||
var summary = getSummary();
|
||||
if (mPreference == null) {
|
||||
return;
|
||||
}
|
||||
mPreference.setSummary(summary);
|
||||
if (summary != null) {
|
||||
mDevicePreferenceCallback.onDeviceAdded(mPreference);
|
||||
} else {
|
||||
mDevicePreferenceCallback.onDeviceRemoved(mPreference);
|
||||
}
|
||||
}
|
||||
}
|
||||
7
src/com/android/settings/connecteddevice/display/OWNERS
Normal file
7
src/com/android/settings/connecteddevice/display/OWNERS
Normal file
@@ -0,0 +1,7 @@
|
||||
# Default reviewers for this and subdirectories.
|
||||
santoscordon@google.com
|
||||
petsjonkin@google.com
|
||||
flc@google.com
|
||||
wilczynskip@google.com
|
||||
brup@google.com
|
||||
olb@google.com
|
||||
@@ -0,0 +1,343 @@
|
||||
/*
|
||||
* Copyright (C) 2024 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.settings.connecteddevice.display;
|
||||
|
||||
import static android.view.Display.INVALID_DISPLAY;
|
||||
|
||||
import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.DISPLAY_ID_ARG;
|
||||
import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.EXTERNAL_DISPLAY_HELP_URL;
|
||||
import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.EXTERNAL_DISPLAY_NOT_FOUND_RESOURCE;
|
||||
import static com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.isDisplayAllowed;
|
||||
|
||||
import android.app.settings.SettingsEnums;
|
||||
import android.content.Context;
|
||||
import android.content.res.Resources;
|
||||
import android.os.Bundle;
|
||||
import android.util.Log;
|
||||
import android.util.Pair;
|
||||
import android.view.Display;
|
||||
import android.view.Display.Mode;
|
||||
import android.view.View;
|
||||
import android.widget.TextView;
|
||||
|
||||
import androidx.annotation.NonNull;
|
||||
import androidx.annotation.Nullable;
|
||||
import androidx.annotation.VisibleForTesting;
|
||||
import androidx.preference.PreferenceCategory;
|
||||
import androidx.preference.PreferenceGroup;
|
||||
import androidx.preference.PreferenceScreen;
|
||||
|
||||
import com.android.internal.util.ToBooleanFunction;
|
||||
import com.android.settings.R;
|
||||
import com.android.settings.SettingsPreferenceFragmentBase;
|
||||
import com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.DisplayListener;
|
||||
import com.android.settings.connecteddevice.display.ExternalDisplaySettingsConfiguration.Injector;
|
||||
import com.android.settingslib.widget.SelectorWithWidgetPreference;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.HashSet;
|
||||
|
||||
public class ResolutionPreferenceFragment extends SettingsPreferenceFragmentBase {
|
||||
private static final String TAG = "ResolutionPreferenceFragment";
|
||||
static final int DEFAULT_LOW_REFRESH_RATE = 60;
|
||||
static final String MORE_OPTIONS_KEY = "more_options";
|
||||
static final String TOP_OPTIONS_KEY = "top_options";
|
||||
static final int MORE_OPTIONS_TITLE_RESOURCE =
|
||||
R.string.external_display_more_options_title;
|
||||
static final int EXTERNAL_DISPLAY_RESOLUTION_SETTINGS_RESOURCE =
|
||||
R.xml.external_display_resolution_settings;
|
||||
@Nullable
|
||||
private Injector mInjector;
|
||||
@Nullable
|
||||
private PreferenceCategory mTopOptionsPreference;
|
||||
@Nullable
|
||||
private PreferenceCategory mMoreOptionsPreference;
|
||||
private boolean mStarted;
|
||||
private final HashSet<String> mResolutionPreferences = new HashSet<>();
|
||||
private int mExternalDisplayPeakWidth;
|
||||
private int mExternalDisplayPeakHeight;
|
||||
private int mExternalDisplayPeakRefreshRate;
|
||||
private boolean mRefreshRateSynchronizationEnabled;
|
||||
private boolean mMoreOptionsExpanded;
|
||||
private final Runnable mUpdateRunnable = this::update;
|
||||
private final DisplayListener mListener = new DisplayListener() {
|
||||
@Override
|
||||
public void update(int displayId) {
|
||||
scheduleUpdate();
|
||||
}
|
||||
};
|
||||
|
||||
@Override
|
||||
public int getMetricsCategory() {
|
||||
return SettingsEnums.SETTINGS_CONNECTED_DEVICE_CATEGORY;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getHelpResource() {
|
||||
return EXTERNAL_DISPLAY_HELP_URL;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onCreateCallback(@Nullable Bundle icicle) {
|
||||
if (mInjector == null) {
|
||||
mInjector = new Injector(getPrefContext());
|
||||
}
|
||||
addPreferencesFromResource(EXTERNAL_DISPLAY_RESOLUTION_SETTINGS_RESOURCE);
|
||||
updateDisplayModeLimits(mInjector.getContext());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onActivityCreatedCallback(@Nullable Bundle savedInstanceState) {
|
||||
View view = getView();
|
||||
TextView emptyView = null;
|
||||
if (view != null) {
|
||||
emptyView = (TextView) view.findViewById(android.R.id.empty);
|
||||
}
|
||||
if (emptyView != null) {
|
||||
emptyView.setText(EXTERNAL_DISPLAY_NOT_FOUND_RESOURCE);
|
||||
setEmptyView(emptyView);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onStartCallback() {
|
||||
mStarted = true;
|
||||
if (mInjector == null) {
|
||||
return;
|
||||
}
|
||||
mInjector.registerDisplayListener(mListener);
|
||||
scheduleUpdate();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onStopCallback() {
|
||||
mStarted = false;
|
||||
if (mInjector == null) {
|
||||
return;
|
||||
}
|
||||
mInjector.unregisterDisplayListener(mListener);
|
||||
unscheduleUpdate();
|
||||
}
|
||||
|
||||
public ResolutionPreferenceFragment() {}
|
||||
|
||||
@VisibleForTesting
|
||||
ResolutionPreferenceFragment(@NonNull Injector injector) {
|
||||
mInjector = injector;
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
protected int getDisplayIdArg() {
|
||||
var args = getArguments();
|
||||
return args != null ? args.getInt(DISPLAY_ID_ARG, INVALID_DISPLAY) : INVALID_DISPLAY;
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
@NonNull
|
||||
protected Resources getResources(@NonNull Context context) {
|
||||
return context.getResources();
|
||||
}
|
||||
|
||||
private void update() {
|
||||
final PreferenceScreen screen = getPreferenceScreen();
|
||||
if (screen == null || mInjector == null) {
|
||||
return;
|
||||
}
|
||||
var context = mInjector.getContext();
|
||||
if (context == null) {
|
||||
return;
|
||||
}
|
||||
var display = mInjector.getDisplay(getDisplayIdArg());
|
||||
if (display == null || !isDisplayAllowed(display, mInjector)) {
|
||||
screen.removeAll();
|
||||
mTopOptionsPreference = null;
|
||||
mMoreOptionsPreference = null;
|
||||
return;
|
||||
}
|
||||
mResolutionPreferences.clear();
|
||||
var remainingModes = addModePreferences(context,
|
||||
getTopPreference(context, screen),
|
||||
display.getSupportedModes(), this::isTopMode, display);
|
||||
addRemainingPreferences(context,
|
||||
getMorePreference(context, screen),
|
||||
display, remainingModes.first, remainingModes.second);
|
||||
}
|
||||
|
||||
private PreferenceCategory getTopPreference(@NonNull Context context,
|
||||
@NonNull PreferenceScreen screen) {
|
||||
if (mTopOptionsPreference == null) {
|
||||
mTopOptionsPreference = new PreferenceCategory(context);
|
||||
mTopOptionsPreference.setPersistent(false);
|
||||
mTopOptionsPreference.setKey(TOP_OPTIONS_KEY);
|
||||
screen.addPreference(mTopOptionsPreference);
|
||||
} else {
|
||||
mTopOptionsPreference.removeAll();
|
||||
}
|
||||
return mTopOptionsPreference;
|
||||
}
|
||||
|
||||
private PreferenceCategory getMorePreference(@NonNull Context context,
|
||||
@NonNull PreferenceScreen screen) {
|
||||
if (mMoreOptionsPreference == null) {
|
||||
mMoreOptionsPreference = new PreferenceCategory(context);
|
||||
mMoreOptionsPreference.setPersistent(false);
|
||||
mMoreOptionsPreference.setTitle(MORE_OPTIONS_TITLE_RESOURCE);
|
||||
mMoreOptionsPreference.setOnExpandButtonClickListener(() -> {
|
||||
mMoreOptionsExpanded = true;
|
||||
});
|
||||
mMoreOptionsPreference.setKey(MORE_OPTIONS_KEY);
|
||||
screen.addPreference(mMoreOptionsPreference);
|
||||
} else {
|
||||
mMoreOptionsPreference.removeAll();
|
||||
}
|
||||
return mMoreOptionsPreference;
|
||||
}
|
||||
|
||||
private void addRemainingPreferences(@NonNull Context context,
|
||||
@NonNull PreferenceCategory group, @NonNull Display display,
|
||||
boolean isSelectedModeFound, @NonNull Mode[] moreModes) {
|
||||
if (moreModes.length == 0) {
|
||||
return;
|
||||
}
|
||||
mMoreOptionsExpanded |= !isSelectedModeFound;
|
||||
group.setInitialExpandedChildrenCount(mMoreOptionsExpanded ? Integer.MAX_VALUE : 0);
|
||||
addModePreferences(context, group, moreModes, /*checkMode=*/ null, display);
|
||||
}
|
||||
|
||||
private Pair<Boolean, Mode[]> addModePreferences(@NonNull Context context,
|
||||
@NonNull PreferenceGroup group,
|
||||
@NonNull Mode[] modes,
|
||||
@Nullable ToBooleanFunction<Mode> checkMode,
|
||||
@NonNull Display display) {
|
||||
Display.Mode curMode = display.getMode();
|
||||
var currentResolution = curMode.getPhysicalWidth() + "x" + curMode.getPhysicalHeight();
|
||||
var rotatedResolution = curMode.getPhysicalHeight() + "x" + curMode.getPhysicalWidth();
|
||||
var skippedModes = new ArrayList<Mode>();
|
||||
var isAnyOfModesSelected = false;
|
||||
for (var mode : modes) {
|
||||
var modeStr = mode.getPhysicalWidth() + "x" + mode.getPhysicalHeight();
|
||||
SelectorWithWidgetPreference pref = group.findPreference(modeStr);
|
||||
if (pref != null) {
|
||||
continue;
|
||||
}
|
||||
if (checkMode != null && !checkMode.apply(mode)) {
|
||||
skippedModes.add(mode);
|
||||
continue;
|
||||
}
|
||||
var isCurrentMode =
|
||||
currentResolution.equals(modeStr) || rotatedResolution.equals(modeStr);
|
||||
if (!isCurrentMode && !isAllowedMode(mode)) {
|
||||
continue;
|
||||
}
|
||||
if (mResolutionPreferences.contains(modeStr)) {
|
||||
// Added to "Top modes" already.
|
||||
continue;
|
||||
}
|
||||
mResolutionPreferences.add(modeStr);
|
||||
pref = new SelectorWithWidgetPreference(context);
|
||||
pref.setPersistent(false);
|
||||
pref.setKey(modeStr);
|
||||
pref.setTitle(mode.getPhysicalWidth() + " x " + mode.getPhysicalHeight());
|
||||
pref.setSingleLineTitle(true);
|
||||
pref.setOnClickListener(preference -> onDisplayModeClicked(preference, display));
|
||||
pref.setChecked(isCurrentMode);
|
||||
isAnyOfModesSelected |= isCurrentMode;
|
||||
group.addPreference(pref);
|
||||
}
|
||||
return new Pair<>(isAnyOfModesSelected, skippedModes.toArray(Mode.EMPTY_ARRAY));
|
||||
}
|
||||
|
||||
private boolean isTopMode(@NonNull Mode mode) {
|
||||
return mTopOptionsPreference != null
|
||||
&& mTopOptionsPreference.getPreferenceCount() < 3;
|
||||
}
|
||||
|
||||
private boolean isAllowedMode(@NonNull Mode mode) {
|
||||
if (mRefreshRateSynchronizationEnabled
|
||||
&& (mode.getRefreshRate() < DEFAULT_LOW_REFRESH_RATE - 1
|
||||
|| mode.getRefreshRate() > DEFAULT_LOW_REFRESH_RATE + 1)) {
|
||||
Log.d(TAG, mode + " refresh rate is out of synchronization range");
|
||||
return false;
|
||||
}
|
||||
if (mExternalDisplayPeakHeight > 0
|
||||
&& mode.getPhysicalHeight() > mExternalDisplayPeakHeight) {
|
||||
Log.d(TAG, mode + " height is above the allowed limit");
|
||||
return false;
|
||||
}
|
||||
if (mExternalDisplayPeakWidth > 0
|
||||
&& mode.getPhysicalWidth() > mExternalDisplayPeakWidth) {
|
||||
Log.d(TAG, mode + " width is above the allowed limit");
|
||||
return false;
|
||||
}
|
||||
if (mExternalDisplayPeakRefreshRate > 0
|
||||
&& mode.getRefreshRate() > mExternalDisplayPeakRefreshRate) {
|
||||
Log.d(TAG, mode + " refresh rate is above the allowed limit");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
private void scheduleUpdate() {
|
||||
if (mInjector == null || !mStarted) {
|
||||
return;
|
||||
}
|
||||
unscheduleUpdate();
|
||||
mInjector.getHandler().post(mUpdateRunnable);
|
||||
}
|
||||
|
||||
private void unscheduleUpdate() {
|
||||
if (mInjector == null || !mStarted) {
|
||||
return;
|
||||
}
|
||||
mInjector.getHandler().removeCallbacks(mUpdateRunnable);
|
||||
}
|
||||
|
||||
private void onDisplayModeClicked(@NonNull SelectorWithWidgetPreference preference,
|
||||
@NonNull Display display) {
|
||||
if (mInjector == null) {
|
||||
return;
|
||||
}
|
||||
String[] modeResolution = preference.getKey().split("x");
|
||||
int width = Integer.parseInt(modeResolution[0]);
|
||||
int height = Integer.parseInt(modeResolution[1]);
|
||||
for (var mode : display.getSupportedModes()) {
|
||||
if (mode.getPhysicalWidth() == width && mode.getPhysicalHeight() == height
|
||||
&& isAllowedMode(mode)) {
|
||||
mInjector.setUserPreferredDisplayMode(display.getDisplayId(), mode);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void updateDisplayModeLimits(@Nullable Context context) {
|
||||
if (context == null) {
|
||||
return;
|
||||
}
|
||||
mExternalDisplayPeakRefreshRate = getResources(context).getInteger(
|
||||
com.android.internal.R.integer.config_externalDisplayPeakRefreshRate);
|
||||
mExternalDisplayPeakWidth = getResources(context).getInteger(
|
||||
com.android.internal.R.integer.config_externalDisplayPeakWidth);
|
||||
mExternalDisplayPeakHeight = getResources(context).getInteger(
|
||||
com.android.internal.R.integer.config_externalDisplayPeakHeight);
|
||||
mRefreshRateSynchronizationEnabled = getResources(context).getBoolean(
|
||||
com.android.internal.R.bool.config_refreshRateSynchronizationEnabled);
|
||||
Log.d(TAG, "mExternalDisplayPeakRefreshRate=" + mExternalDisplayPeakRefreshRate);
|
||||
Log.d(TAG, "mExternalDisplayPeakWidth=" + mExternalDisplayPeakWidth);
|
||||
Log.d(TAG, "mExternalDisplayPeakHeight=" + mExternalDisplayPeakHeight);
|
||||
Log.d(TAG, "mRefreshRateSynchronizationEnabled=" + mRefreshRateSynchronizationEnabled);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user