0e8a45a7f5
Test: Settings -> click search bar, not seeing null point exception Change-Id: Ib9df9d97b374246fa36c79f531760b57d7c6c508
66 lines
2.0 KiB
Java
66 lines
2.0 KiB
Java
/*
|
|
* Copyright (C) 2018 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package com.android.settings.widget;
|
|
|
|
import android.content.Context;
|
|
|
|
import androidx.preference.PreferenceScreen;
|
|
|
|
import com.android.settings.core.BasePreferenceController;
|
|
import com.android.settingslib.core.lifecycle.LifecycleObserver;
|
|
import com.android.settingslib.core.lifecycle.events.OnPause;
|
|
import com.android.settingslib.core.lifecycle.events.OnResume;
|
|
|
|
public class VideoPreferenceController extends BasePreferenceController implements
|
|
LifecycleObserver, OnResume, OnPause {
|
|
|
|
private VideoPreference mVideoPreference;
|
|
private boolean mVideoPaused;
|
|
|
|
public VideoPreferenceController(Context context, String preferenceKey) {
|
|
super(context, preferenceKey);
|
|
}
|
|
|
|
@Override
|
|
public int getAvailabilityStatus() {
|
|
return mVideoPreference != null && mVideoPreference.isAnimationAvailable() ?
|
|
AVAILABLE_UNSEARCHABLE : UNSUPPORTED_ON_DEVICE;
|
|
}
|
|
|
|
@Override
|
|
public void displayPreference(PreferenceScreen screen) {
|
|
mVideoPreference = screen.findPreference(getPreferenceKey());
|
|
super.displayPreference(screen);
|
|
}
|
|
|
|
@Override
|
|
public void onPause() {
|
|
if (mVideoPreference != null) {
|
|
mVideoPaused = mVideoPreference.isVideoPaused();
|
|
mVideoPreference.onViewInvisible();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onResume() {
|
|
if (mVideoPreference != null) {
|
|
mVideoPreference.onViewVisible(mVideoPaused);
|
|
}
|
|
}
|
|
|
|
}
|