| /* This file is auto-generated from BackgroundFragment.java. DO NOT MODIFY. */ |
| |
| /* |
| * Copyright (C) 2014 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 android.support.v17.leanback.app; |
| |
| import android.support.v4.app.Fragment; |
| |
| /** |
| * Fragment used by the background manager. |
| * @hide |
| */ |
| public final class BackgroundSupportFragment extends Fragment implements |
| BackgroundManager.FragmentStateQueriable { |
| private BackgroundManager mBackgroundManager; |
| |
| void setBackgroundManager(BackgroundManager backgroundManager) { |
| mBackgroundManager = backgroundManager; |
| } |
| |
| BackgroundManager getBackgroundManager() { |
| return mBackgroundManager; |
| } |
| |
| @Override |
| public void onStart() { |
| super.onStart(); |
| // mBackgroundManager might be null: |
| // if BackgroundSupportFragment is just restored by FragmentManager, |
| // and user does not call BackgroundManager.getInstance() yet. |
| if (mBackgroundManager != null) { |
| mBackgroundManager.onActivityStart(); |
| } |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| // mBackgroundManager might be null: |
| // if BackgroundSupportFragment is just restored by FragmentManager, |
| // and user does not call BackgroundManager.getInstance() yet. |
| if (mBackgroundManager != null) { |
| mBackgroundManager.onResume(); |
| } |
| } |
| |
| @Override |
| public void onDestroy() { |
| super.onDestroy(); |
| // mBackgroundManager might be null: |
| // if BackgroundSupportFragment is just restored by FragmentManager, |
| // and user does not call BackgroundManager.getInstance() yet. |
| if (mBackgroundManager != null) { |
| mBackgroundManager.detach(); |
| } |
| } |
| } |