1d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei/* 2d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * Copyright (C) 2016 The Android Open Source Project 3d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * 4d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * Licensed under the Apache License, Version 2.0 (the "License"); 5d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * you may not use this file except in compliance with the License. 6d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * You may obtain a copy of the License at 7d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * 8d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * http://www.apache.org/licenses/LICENSE-2.0 9d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * 10d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * Unless required by applicable law or agreed to in writing, software 11d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * distributed under the License is distributed on an "AS IS" BASIS, 12d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * See the License for the specific language governing permissions and 14d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei * limitations under the License. 15d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei */ 16d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei 17d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleipackage com.android.settings.notification; 18d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei 19d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleiimport android.content.ComponentName; 20d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleiimport android.content.Context; 21d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleiimport android.content.pm.PackageManager; 22d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleiimport android.content.pm.ServiceInfo; 23d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleiimport android.support.annotation.VisibleForTesting; 24d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleiimport android.util.Log; 25d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei 26d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyuleipublic class SuppressorHelper { 27d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei private static final String TAG = "SuppressorHelper"; 28d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei 29d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei public static String getSuppressionText(Context context, ComponentName suppressor) { 30d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei return suppressor != null ? 31d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei context.getString(com.android.internal.R.string.muted_by, 32d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei getSuppressorCaption(context, suppressor)) : null; 33d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei } 34d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei 35d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei @VisibleForTesting 36d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei static String getSuppressorCaption(Context context, ComponentName suppressor) { 37d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei final PackageManager pm = context.getPackageManager(); 38d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei try { 39d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei final ServiceInfo info = pm.getServiceInfo(suppressor, 0); 40d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei if (info != null) { 41d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei final CharSequence seq = info.loadLabel(pm); 42d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei if (seq != null) { 43d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei final String str = seq.toString().trim(); 44d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei if (str.length() > 0) { 45d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei return str; 46d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei } 47d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei } 48d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei } 49d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei } catch (Throwable e) { 50d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei Log.w(TAG, "Error loading suppressor caption", e); 51d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei } 52d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei return suppressor.getPackageName(); 53d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei } 54d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei 55d2c0eef22227008b325961b7b0d4faeff8a65892jackqdyulei} 56