@Override
protected void onPostExecute(Boolean result) {
super.onPostExecute(result);
try {
indeterminateDialog.dismiss();
} catch (IllegalArgumentException e) {
// Catch "View not attached to window manager" error, and continue
}
if (result) {
// Restart recognition
activity.resumeOCR();
activity.showLanguageName();
} else {
activity.showErrorMessage(
"Error",
"Network is unreachable - cannot download language data. "
+ "Please enable network access and restart this app.");
}
}
