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      1 /*
      2  * Copyright (C) 2018 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.tv.settings.device.apps;
     18 
     19 import android.app.Fragment;
     20 import android.os.Bundle;
     21 
     22 import com.android.tv.settings.BaseSettingsFragment;
     23 import com.android.tv.settings.TvSettingsActivity;
     24 
     25 /**
     26  * Activity allowing the management of apps settings.
     27  */
     28 public class AllAppsActivity extends TvSettingsActivity {
     29 
     30     // Used for storage only.
     31     public static final String EXTRA_VOLUME_UUID = "volumeUuid";
     32     public static final String EXTRA_VOLUME_NAME = "volumeName";
     33 
     34     @Override
     35     protected Fragment createSettingsFragment() {
     36         final Bundle args = getIntent().getExtras();
     37         String volumeUuid = null;
     38         String volumeName = null;
     39         if (args != null && args.containsKey(EXTRA_VOLUME_UUID)) {
     40             volumeUuid = args.getString(EXTRA_VOLUME_UUID);
     41             volumeName = args.getString(EXTRA_VOLUME_NAME);
     42         }
     43         return SettingsFragment.newInstance(volumeUuid, volumeName);
     44     }
     45 
     46     /**
     47      * Fragment allowing the management of apps settings.
     48      */
     49     public static class SettingsFragment extends BaseSettingsFragment {
     50 
     51         /** Creates a new instance of the fragment. */
     52         public static SettingsFragment newInstance(String volumeUuid, String volumeName) {
     53             final Bundle b = new Bundle(2);
     54             b.putString(EXTRA_VOLUME_UUID, volumeUuid);
     55             b.putString(EXTRA_VOLUME_NAME, volumeName);
     56             final SettingsFragment f = new SettingsFragment();
     57             f.setArguments(b);
     58             return f;
     59         }
     60 
     61         @Override
     62         public void onPreferenceStartInitialScreen() {
     63             final String volumeUuid = getArguments().getString(EXTRA_VOLUME_UUID);
     64             final String volumeName = getArguments().getString(EXTRA_VOLUME_NAME);
     65             startPreferenceFragment(AllAppsFragment.newInstance(volumeUuid, volumeName));
     66         }
     67     }
     68 }
     69