1 /* 2 * Copyright (C) 2020 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.settings.notification; 18 19 import static android.provider.Settings.Secure.NOTIFICATION_BUBBLES; 20 21 import android.app.ActivityManager; 22 import android.content.Context; 23 import android.provider.Settings; 24 25 import androidx.annotation.VisibleForTesting; 26 27 import com.android.settings.R; 28 import com.android.settings.core.BasePreferenceController; 29 30 /** 31 * Summary of the feature setting for bubbles, available through notification menu. 32 */ 33 public class BubbleSummaryNotificationPreferenceController extends BasePreferenceController { 34 35 @VisibleForTesting 36 static final int ON = 1; 37 BubbleSummaryNotificationPreferenceController(Context context, String preferenceKey)38 public BubbleSummaryNotificationPreferenceController(Context context, String preferenceKey) { 39 super(context, preferenceKey); 40 } 41 42 @Override getSummary()43 public CharSequence getSummary() { 44 return mContext.getString( 45 areBubblesEnabled() 46 ? R.string.notifications_bubble_setting_on_summary 47 : R.string.switch_off_text); 48 } 49 50 @Override getAvailabilityStatus()51 public int getAvailabilityStatus() { 52 ActivityManager am = mContext.getSystemService(ActivityManager.class); 53 return am.isLowRamDevice() ? UNSUPPORTED_ON_DEVICE : AVAILABLE; 54 } 55 areBubblesEnabled()56 private boolean areBubblesEnabled() { 57 return Settings.Secure.getInt(mContext.getContentResolver(), 58 NOTIFICATION_BUBBLES, ON) == ON; 59 } 60 } 61