@Override
protected void onDestroy() {
if (mInstanceUploaderTask != null) {
mInstanceUploaderTask.setUploaderListener(null);
}
super.onDestroy();
}
@Override
protected void onResume() {
if (mInstanceUploaderTask != null) {
mInstanceUploaderTask.setUploaderListener(this);
}
super.onResume();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// get instances to upload
Intent i = getIntent();
ArrayList<String> instances = i.getStringArrayListExtra(GlobalConstants.KEY_INSTANCES);
if (instances == null) {
// nothing to upload
return;
}
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
String url = settings.getString(UserPreferences.KEY_SERVER, getString(R.string.default_server));
String authCredentials =
settings.getString(UserPreferences.KEY_USERNAME, getString(R.string.username))
+ ":"
+ settings.getString(UserPreferences.KEY_PASSWORD, getString(R.string.password));
mInstanceUploaderTask = (InstanceUploaderTask) getLastNonConfigurationInstance();
if (mInstanceUploaderTask == null) {
// setup dialog and upload task
showDialog(PROGRESS_DIALOG);
mInstanceUploaderTask = new InstanceUploaderTask();
mInstanceUploaderTask.setUploadServer(url + "/fileUpload?");
mInstanceUploaderTask.setAuthCredentials(authCredentials);
totalCount = instances.size();
// convert array list to an array
String[] sa = instances.toArray(new String[totalCount]);
mInstanceUploaderTask.execute(sa);
}
}
@Override
protected void onResume() {
Log.i(t, "onResume: Resuming upload of " + mInstancesToSend.length + " instances!");
if (mInstanceUploaderTask != null) {
mInstanceUploaderTask.setUploaderListener(this);
}
if (mAlertShowing) {
createAlertDialog(mAlertMsg);
}
super.onResume();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.i(t, "onCreate: " + ((savedInstanceState == null) ? "creating" : "re-initializing"));
mAlertMsg = getString(R.string.please_wait);
mAlertShowing = false;
mUploadedInstances = new HashMap<String, String>();
setTitle(getString(R.string.app_name) + " > " + getString(R.string.send_data));
// get any simple saved state...
if (savedInstanceState != null) {
if (savedInstanceState.containsKey(ALERT_MSG)) {
mAlertMsg = savedInstanceState.getString(ALERT_MSG);
}
if (savedInstanceState.containsKey(ALERT_SHOWING)) {
mAlertShowing = savedInstanceState.getBoolean(ALERT_SHOWING, false);
}
mUrl = savedInstanceState.getString(AUTH_URI);
}
// and if we are resuming, use the TO_SEND list of not-yet-sent submissions
// Otherwise, construct the list from the incoming intent value
long[] selectedInstanceIDs = null;
if (savedInstanceState != null && savedInstanceState.containsKey(TO_SEND)) {
selectedInstanceIDs = savedInstanceState.getLongArray(TO_SEND);
} else {
// get instances to upload...
Intent intent = getIntent();
selectedInstanceIDs = intent.getLongArrayExtra(FormEntryActivity.KEY_INSTANCES);
}
mInstancesToSend = new Long[(selectedInstanceIDs == null) ? 0 : selectedInstanceIDs.length];
if (selectedInstanceIDs != null) {
for (int i = 0; i < selectedInstanceIDs.length; ++i) {
mInstancesToSend[i] = selectedInstanceIDs[i];
}
}
// at this point, we don't expect this to be empty...
if (mInstancesToSend.length == 0) {
Log.e(t, "onCreate: No instances to upload!");
// drop through -- everything will process through OK
} else {
Log.i(t, "onCreate: Beginning upload of " + mInstancesToSend.length + " instances!");
}
// get the task if we've changed orientations. If it's null it's a new upload.
mInstanceUploaderTask = (InstanceUploaderTask) getLastNonConfigurationInstance();
if (mInstanceUploaderTask == null) {
// setup dialog and upload task
showDialog(PROGRESS_DIALOG);
mInstanceUploaderTask = new InstanceUploaderTask();
// register this activity with the new uploader task
mInstanceUploaderTask.setUploaderListener(InstanceUploaderActivity.this);
mInstanceUploaderTask.execute(mInstancesToSend);
}
}