@Override
protected Boolean doInBackground(String... args) {
Log.d(MainActivity.TAG, "doInBackground " + args[0] + " " + args[1]);
String inputFile = args[0];
String outputFile = args[1];
try {
Client restClient = new Client();
// !!! Please provide application id and password and remove this line. !!!
// To create an application and obtain a password,
// register at http://cloud.ocrsdk.com/Account/Register
// More info on getting your application id and password at
// http://ocrsdk.com/documentation/faq/#faq3
// Name of application you created
restClient.applicationId = Setting.getInstance().abbyy_applicationId.trim();
// You should get e-mail from ABBYY Cloud OCR SDK service with the application password
restClient.password = Setting.getInstance().abbyy_password.trim();
// Obtain installation id when running the application for the first time
SharedPreferences settings = activity.getPreferences(Activity.MODE_PRIVATE);
String instIdName = "installationId";
if (!settings.contains(instIdName)) {
// Get installation id from server using device id
String deviceId =
android.provider.Settings.Secure.getString(
activity.getContentResolver(), android.provider.Settings.Secure.ANDROID_ID);
// Obtain installation id from server
publishProgress("First run: obtaining installation id..");
String installationId = restClient.activateNewInstallation(deviceId);
publishProgress("Done. Installation id is '" + installationId + "'");
SharedPreferences.Editor editor = settings.edit();
editor.putString(instIdName, installationId);
editor.commit();
}
String installationId = settings.getString(instIdName, "");
restClient.applicationId += installationId;
publishProgress("Uploading image...");
String language =
mLanguage; // Comma-separated list: Japanese,English or German,French,Spanish etc.
ProcessingSettings processingSettings = new ProcessingSettings();
processingSettings.setOutputFormat(ProcessingSettings.OutputFormat.txt);
processingSettings.setLanguage(language);
publishProgress("Uploading..");
// If you want to process business cards, uncomment this
/*
BusCardSettings busCardSettings = new BusCardSettings();
busCardSettings.setLanguage(language);
busCardSettings.setOutputFormat(BusCardSettings.OutputFormat.xml);
Task task = restClient.processBusinessCard(filePath, busCardSettings);
*/
Task task = restClient.processImage(inputFile, processingSettings);
while (task.isTaskActive()) {
// Note: it's recommended that your application waits
// at least 2 seconds before making the first getTaskStatus request
// and also between such requests for the same task.
// Making requests more often will not improve your application performance.
// Note: if your application queues several files and waits for them
// it's recommended that you use listFinishedTasks instead (which is described
// at http://ocrsdk.com/documentation/apireference/listFinishedTasks/).
Thread.sleep(5000);
publishProgress("Waiting..");
task = restClient.getTaskStatus(task.Id);
}
if (task.Status == Task.TaskStatus.Completed) {
publishProgress("Downloading..");
FileOutputStream fos = new FileOutputStream(outputFile);
// FileOutputStream fos = activity.openFileOutput(outputFile,Context.MODE_PRIVATE);
try {
restClient.downloadResult(task, fos);
} finally {
fos.close();
}
publishProgress("Ready");
} else if (task.Status == Task.TaskStatus.NotEnoughCredits) {
throw new Exception(
"Not enough credits to process task. Add more pages to your application's account.");
} else {
throw new Exception("Task failed");
}
return true;
} catch (Exception e) {
final String message = "Error: " + e.getMessage();
publishProgress(message);
// activity.displayMessage(message);
return false;
}
}