1 /* 2 * Copyright (C) 2015 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.messaging.widget; 18 19 import android.app.PendingIntent; 20 import android.appwidget.AppWidgetManager; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.net.Uri; 24 import android.widget.RemoteViews; 25 26 import com.android.messaging.R; 27 import com.android.messaging.ui.UIIntents; 28 import com.android.messaging.util.LogUtil; 29 import com.android.messaging.util.OsUtil; 30 import com.android.messaging.util.SafeAsyncTask; 31 import com.android.messaging.util.UiUtils; 32 33 public class BugleWidgetProvider extends BaseWidgetProvider { 34 public static final String ACTION_NOTIFY_CONVERSATIONS_CHANGED = 35 "com.android.Bugle.intent.action.ACTION_NOTIFY_CONVERSATIONS_CHANGED"; 36 37 public static final int WIDGET_NEW_CONVERSATION_REQUEST_CODE = 986; 38 39 /** 40 * Update the widget appWidgetId 41 */ 42 @Override updateWidget(final Context context, final int appWidgetId)43 protected void updateWidget(final Context context, final int appWidgetId) { 44 if (OsUtil.hasRequiredPermissions()) { 45 SafeAsyncTask.executeOnThreadPool(new Runnable() { 46 @Override 47 public void run() { 48 rebuildWidget(context, appWidgetId); 49 } 50 }); 51 } else { 52 AppWidgetManager.getInstance(context).updateAppWidget(appWidgetId, 53 UiUtils.getWidgetMissingPermissionView(context)); 54 } 55 } 56 57 @Override getAction()58 protected String getAction() { 59 return ACTION_NOTIFY_CONVERSATIONS_CHANGED; 60 } 61 62 @Override getListId()63 protected int getListId() { 64 return R.id.conversation_list; 65 } 66 rebuildWidget(final Context context, final int appWidgetId)67 public static void rebuildWidget(final Context context, final int appWidgetId) { 68 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 69 LogUtil.v(TAG, "BugleWidgetProvider.rebuildWidget appWidgetId: " + appWidgetId); 70 } 71 final RemoteViews remoteViews = new RemoteViews(context.getPackageName(), 72 R.layout.widget_conversation_list); 73 PendingIntent clickIntent; 74 75 // Launch an intent to avoid ANRs 76 final Intent intent = new Intent(context, WidgetConversationListService.class); 77 intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId); 78 intent.setData(Uri.parse(intent.toUri(Intent.URI_INTENT_SCHEME))); 79 remoteViews.setRemoteAdapter(appWidgetId, R.id.conversation_list, intent); 80 81 remoteViews.setTextViewText(R.id.widget_label, context.getString(R.string.app_name)); 82 83 // Open Bugle's app conversation list when click on header 84 clickIntent = UIIntents.get().getWidgetPendingIntentForConversationListActivity(context); 85 remoteViews.setOnClickPendingIntent(R.id.widget_header, clickIntent); 86 87 // On click intent for Compose 88 clickIntent = UIIntents.get().getWidgetPendingIntentForConversationActivity(context, 89 null /*conversationId*/, WIDGET_NEW_CONVERSATION_REQUEST_CODE); 90 remoteViews.setOnClickPendingIntent(R.id.widget_compose, clickIntent); 91 92 // On click intent for Conversation 93 // Note: the template intent has to be a "naked" intent without any extras. It turns out 94 // that if the template intent does have extras, those particular extras won't get 95 // replaced by the fill-in intent on each list item. 96 clickIntent = UIIntents.get().getWidgetPendingIntentForConversationActivity(context, 97 null /*conversationId*/, WIDGET_CONVERSATION_REQUEST_CODE); 98 remoteViews.setPendingIntentTemplate(R.id.conversation_list, clickIntent); 99 100 AppWidgetManager.getInstance(context).updateAppWidget(appWidgetId, remoteViews); 101 } 102 103 /* 104 * notifyDatasetChanged call when the conversation list changes so the Bugle widget will 105 * update and reflect the changes 106 */ notifyConversationListChanged(final Context context)107 public static void notifyConversationListChanged(final Context context) { 108 if (LogUtil.isLoggable(TAG, LogUtil.VERBOSE)) { 109 LogUtil.v(TAG, "notifyConversationListChanged"); 110 } 111 final Intent intent = new Intent(ACTION_NOTIFY_CONVERSATIONS_CHANGED); 112 context.sendBroadcast(intent); 113 } 114 } 115