1 /* 2 * Copyright (C) 2019 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.car.settings.storage; 18 19 import android.car.drivingstate.CarUxRestrictions; 20 import android.content.Context; 21 import android.os.Bundle; 22 import android.os.UserHandle; 23 import android.util.SparseArray; 24 25 import com.android.car.settings.common.FragmentController; 26 import com.android.car.settings.common.ProgressBarPreference; 27 28 /** 29 * Controller which determines the storage for media category in the storage preference screen. 30 */ 31 public class StorageMediaCategoryPreferenceController extends StorageUsageBasePreferenceController { 32 33 public static final String EXTRA_AUDIO_BYTES = "extra_audio_bytes"; 34 35 private long mExternalAudioBytes; 36 StorageMediaCategoryPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)37 public StorageMediaCategoryPreferenceController(Context context, 38 String preferenceKey, FragmentController fragmentController, 39 CarUxRestrictions uxRestrictions) { 40 super(context, preferenceKey, fragmentController, uxRestrictions); 41 } 42 43 @Override calculateCategoryUsage(SparseArray<StorageAsyncLoader.AppsStorageResult> result, long usedSizeBytes)44 protected long calculateCategoryUsage(SparseArray<StorageAsyncLoader.AppsStorageResult> result, 45 long usedSizeBytes) { 46 StorageAsyncLoader.AppsStorageResult data = result.get(UserHandle.myUserId()); 47 mExternalAudioBytes = data.getExternalStats().audioBytes; 48 return data.getMusicAppsSize() + mExternalAudioBytes; 49 } 50 51 @Override handlePreferenceClicked(ProgressBarPreference preference)52 protected boolean handlePreferenceClicked(ProgressBarPreference preference) { 53 Bundle bundle = new Bundle(); 54 bundle.putLong(EXTRA_AUDIO_BYTES, mExternalAudioBytes); 55 StorageMediaCategoryDetailFragment storageMediaCategoryDetailFragment = 56 StorageMediaCategoryDetailFragment.getInstance(); 57 storageMediaCategoryDetailFragment.setArguments(bundle); 58 getFragmentController().launchFragment(storageMediaCategoryDetailFragment); 59 return true; 60 } 61 } 62