public static void updateWidget(
Context context, AppWidgetManager appWidgetManager, int appWidgetId, String accountUuid) {
RemoteViews remoteViews =
new RemoteViews(context.getPackageName(), R.layout.unread_widget_layout);
int unreadCount = 0;
String accountName = context.getString(R.string.app_name);
Intent clickIntent = null;
try {
BaseAccount account = null;
AccountStats stats = null;
SearchAccount searchAccount = null;
if (SearchAccount.UNIFIED_INBOX.equals(accountUuid)) {
searchAccount = SearchAccount.createUnifiedInboxAccount(context);
} else if (SearchAccount.ALL_MESSAGES.equals(accountUuid)) {
searchAccount = SearchAccount.createAllMessagesAccount(context);
}
if (searchAccount != null) {
account = searchAccount;
MessagingController controller = MessagingController.getInstance(K9.app);
stats = controller.getSearchAccountStatsSynchronous(searchAccount, null);
clickIntent =
MessageList.intentDisplaySearch(
context, searchAccount.getRelatedSearch(), false, true, true);
} else {
Account realAccount = Preferences.getPreferences(context).getAccount(accountUuid);
if (realAccount != null) {
account = realAccount;
stats = realAccount.getStats(context);
if (K9.FOLDER_NONE.equals(realAccount.getAutoExpandFolderName())) {
clickIntent = FolderList.actionHandleAccountIntent(context, realAccount, null, false);
} else {
LocalSearch search = new LocalSearch(realAccount.getAutoExpandFolderName());
search.addAllowedFolder(realAccount.getAutoExpandFolderName());
search.addAccountUuid(account.getUuid());
clickIntent = MessageList.intentDisplaySearch(context, search, false, true, true);
}
clickIntent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
}
}
if (account != null) {
accountName = account.getDescription();
}
if (stats != null) {
unreadCount = stats.unreadMessageCount;
}
} catch (Exception e) {
if (K9.DEBUG) {
Log.e(K9.LOG_TAG, "Error getting widget configuration", e);
}
}
if (unreadCount <= 0) {
// Hide TextView for unread count if there are no unread messages.
remoteViews.setViewVisibility(R.id.unread_count, View.GONE);
} else {
remoteViews.setViewVisibility(R.id.unread_count, View.VISIBLE);
String displayCount =
(unreadCount <= MAX_COUNT)
? String.valueOf(unreadCount)
: String.valueOf(MAX_COUNT) + "+";
remoteViews.setTextViewText(R.id.unread_count, displayCount);
}
remoteViews.setTextViewText(R.id.account_name, accountName);
if (clickIntent == null) {
// If the widget configuration couldn't be loaded we open the configuration
// activity when the user clicks the widget.
clickIntent = new Intent(context, UnreadWidgetConfiguration.class);
clickIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
}
clickIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent pendingIntent = PendingIntent.getActivity(context, appWidgetId, clickIntent, 0);
remoteViews.setOnClickPendingIntent(R.id.unread_widget_layout, pendingIntent);
appWidgetManager.updateAppWidget(appWidgetId, remoteViews);
}
