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);
}
private void decodeExtras(Intent intent) {
String action = intent.getAction();
if (Intent.ACTION_VIEW.equals(action)) {
Uri uri = intent.getData();
List<String> segmentList = uri.getPathSegments();
String accountId = segmentList.get(0);
Collection<Account> accounts = Preferences.getPreferences(this).getAvailableAccounts();
for (Account account : accounts) {
if (String.valueOf(account.getAccountNumber()).equals(accountId)) {
mMessageReference = new MessageReference();
mMessageReference.accountUuid = account.getUuid();
mMessageReference.folderName = segmentList.get(1);
mMessageReference.uid = segmentList.get(2);
break;
}
}
} else if (ACTION_SHORTCUT.equals(action)) {
// Handle shortcut intents
String specialFolder = intent.getStringExtra(EXTRA_SPECIAL_FOLDER);
if (SearchAccount.UNIFIED_INBOX.equals(specialFolder)) {
mSearch = SearchAccount.createUnifiedInboxAccount(this).getRelatedSearch();
} else if (SearchAccount.ALL_MESSAGES.equals(specialFolder)) {
mSearch = SearchAccount.createAllMessagesAccount(this).getRelatedSearch();
}
} else if (intent.getStringExtra(SearchManager.QUERY) != null) {
// check if this intent comes from the system search ( remote )
if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
// Query was received from Search Dialog
String query = intent.getStringExtra(SearchManager.QUERY);
mSearch = new LocalSearch(getString(R.string.search_results));
mSearch.setManualSearch(true);
mNoThreading = true;
mSearch.or(new SearchCondition(Searchfield.SENDER, Attribute.CONTAINS, query));
mSearch.or(new SearchCondition(Searchfield.SUBJECT, Attribute.CONTAINS, query));
mSearch.or(new SearchCondition(Searchfield.MESSAGE_CONTENTS, Attribute.CONTAINS, query));
Bundle appData = intent.getBundleExtra(SearchManager.APP_DATA);
if (appData != null) {
mSearch.addAccountUuid(appData.getString(EXTRA_SEARCH_ACCOUNT));
// searches started from a folder list activity will provide an account, but no folder
if (appData.getString(EXTRA_SEARCH_FOLDER) != null) {
mSearch.addAllowedFolder(appData.getString(EXTRA_SEARCH_FOLDER));
}
} else {
mSearch.addAccountUuid(LocalSearch.ALL_ACCOUNTS);
}
}
} else {
// regular LocalSearch object was passed
mSearch = intent.getParcelableExtra(EXTRA_SEARCH);
mNoThreading = intent.getBooleanExtra(EXTRA_NO_THREADING, false);
}
if (mMessageReference == null) {
mMessageReference = intent.getParcelableExtra(EXTRA_MESSAGE_REFERENCE);
}
if (mMessageReference != null) {
mSearch = new LocalSearch();
mSearch.addAccountUuid(mMessageReference.accountUuid);
mSearch.addAllowedFolder(mMessageReference.folderName);
}
String[] accountUuids = mSearch.getAccountUuids();
mSingleAccountMode = (accountUuids.length == 1 && !mSearch.searchAllAccounts());
mSingleFolderMode = mSingleAccountMode && (mSearch.getFolderNames().size() == 1);
if (mSingleAccountMode) {
Preferences prefs = Preferences.getPreferences(getApplicationContext());
mAccount = prefs.getAccount(accountUuids[0]);
if (mAccount != null && !mAccount.isAvailable(this)) {
Log.i(K9.LOG_TAG, "not opening MessageList of unavailable account");
onAccountUnavailable();
return;
}
}
if (mSingleFolderMode) {
mFolderName = mSearch.getFolderNames().get(0);
}
// now we know if we are in single account mode and need a subtitle
mActionBarSubTitle.setVisibility((!mSingleFolderMode) ? View.GONE : View.VISIBLE);
}