09fd6ca720
- Add the fake illustrations to Settings. - Update the illustrations of the following items. Adaptive battery Swipe fingerprint for notifications Quick open camera Flip camera for selfie One-hand mode Tap to check phone Lift to check phone Prevent ringing Bug: 190807662 Test: robotest and see the UI Change-Id: I39c72570c61b0871ab5949ecca9a99d5404d1811
87 lines
2.7 KiB
Java
87 lines
2.7 KiB
Java
/*
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* Copyright (C) 2016 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.gestures;
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import android.content.Context;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.core.TogglePreferenceController;
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import com.android.settings.widget.VideoPreference;
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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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public abstract class GesturePreferenceController extends TogglePreferenceController
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implements Preference.OnPreferenceChangeListener,
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LifecycleObserver, OnStart, OnStop {
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private VideoPreference mVideoPreference;
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public GesturePreferenceController(Context context, String key) {
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super(context, key);
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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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if (isAvailable()) {
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final Preference pref = screen.findPreference(getVideoPrefKey());
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if (pref instanceof VideoPreference) {
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mVideoPreference = screen.findPreference(getVideoPrefKey());
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}
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}
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}
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@Override
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public void updateState(Preference preference) {
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super.updateState(preference);
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if (preference != null) {
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// Different meanings of "Enabled" for the Preference and Controller.
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preference.setEnabled(canHandleClicks());
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}
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}
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@Override
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public CharSequence getSummary() {
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return mContext.getText(
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isChecked() ? R.string.gesture_setting_on : R.string.gesture_setting_off);
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}
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@Override
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public void onStart() {
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if (mVideoPreference != null) {
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mVideoPreference.onViewVisible();
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}
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}
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@Override
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public void onStop() {
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if (mVideoPreference != null) {
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mVideoPreference.onViewInvisible();
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}
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}
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protected abstract String getVideoPrefKey();
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protected boolean canHandleClicks() {
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return true;
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}
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}
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