4763e1f16b
Test: locally with flame Bug: 190198617 Change-Id: I7f896cd5e9bdd0974775eff01120527602662c5b
98 lines
3.3 KiB
Java
98 lines
3.3 KiB
Java
/*
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* Copyright (C) 2021 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.display;
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import static android.provider.Settings.Secure.CAMERA_AUTOROTATE;
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import android.content.Context;
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import android.os.UserHandle;
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import android.provider.Settings;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.internal.view.RotationPolicy;
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import com.android.settings.R;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settingslib.core.lifecycle.LifecycleObserver;
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import com.android.settingslib.core.lifecycle.events.OnStart;
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import com.android.settingslib.core.lifecycle.events.OnStop;
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/**
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* SmartAutoRotatePreferenceController provides auto rotate summary in display settings
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*/
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public class SmartAutoRotatePreferenceController extends BasePreferenceController
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implements LifecycleObserver, OnStart, OnStop {
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private RotationPolicy.RotationPolicyListener mRotationPolicyListener;
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private Preference mPreference;
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public SmartAutoRotatePreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey);
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}
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@Override
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public int getAvailabilityStatus() {
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return RotationPolicy.isRotationLockToggleVisible(mContext)
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? AVAILABLE : UNSUPPORTED_ON_DEVICE;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPreference = screen.findPreference(getPreferenceKey());
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}
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@Override
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public void onStart() {
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if (mRotationPolicyListener == null) {
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mRotationPolicyListener = new RotationPolicy.RotationPolicyListener() {
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@Override
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public void onChange() {
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if (mPreference != null) {
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refreshSummary(mPreference);
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}
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}
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};
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}
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RotationPolicy.registerRotationPolicyListener(mContext,
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mRotationPolicyListener);
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}
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@Override
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public void onStop() {
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if (mRotationPolicyListener != null) {
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RotationPolicy.unregisterRotationPolicyListener(mContext,
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mRotationPolicyListener);
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}
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}
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@Override
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public CharSequence getSummary() {
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int activeStringId = R.string.auto_rotate_option_off;
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if (!RotationPolicy.isRotationLocked(mContext)) {
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final int cameraRotate = Settings.Secure.getIntForUser(
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mContext.getContentResolver(),
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CAMERA_AUTOROTATE,
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0, UserHandle.USER_CURRENT);
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activeStringId = cameraRotate == 1 ? R.string.auto_rotate_option_face_based
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: R.string.auto_rotate_option_on;
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}
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return mContext.getString(activeStringId);
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}
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}
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