public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
try {
Log.d("syncPrefs", "onChanged");
if (activity.isFinishing()) {
// Setting the summary now would crash it with
// IllegalStateException since we are not attached to a view
} else {
if (KEY_SYNC_ENABLE.equals(key)) {
toggleSync(prefs);
} else if (KEY_BACKGROUND_SYNC.equals(key)) {
setSyncInterval(activity, prefs);
} else if (KEY_ACCOUNT.equals(key)) {
Log.d("syncPrefs", "account");
prefAccount.setTitle(prefs.getString(KEY_ACCOUNT, ""));
} else if (KEY_SD_ENABLE.equals(key)) {
// Restart the sync service
OrgSyncService.stop(getActivity());
} else if (KEY_SD_DIR.equals(key)) {
setSdDirSummary(prefs);
} else if (KEY_DROPBOX_ENABLE.equals(key)) {
// TODO
if (mDropboxHelper == null) {
mDropboxHelper = new DropboxSyncHelper(getActivity());
}
if (prefs.getBoolean(key, false)) {
// authorize the user
mDropboxHelper.linkAccount();
// DropboxSynchronizer.linkAccount(this,
// DROPBOX_LINK_CODE);
} else {
mDropboxHelper.unlinkAccount();
// DropboxSynchronizer.unlink(getActivity());
}
// Restart sync service
OrgSyncService.stop(getActivity());
} else if (KEY_DROPBOX_DIR.equals(key)) {
setDropboxDirSummary(prefs);
}
}
} catch (IllegalStateException e) {
// This is just in case the "isFinishing" wouldn't be enough
// The isFinishing will try to prevent us from doing something
// stupid
// This catch prevents the app from crashing if we do something
// stupid
}
}
@Override
public void onDestroy() {
super.onDestroy();
OrgSyncService.stop(this);
try {
if (mBillingHelper != null) mBillingHelper.dispose();
} catch (Exception e) {
// We are destroying, ignore all errors at this point
}
mBillingHelper = null;
}
@Override
public void onPause() {
super.onPause();
// deactivate monitor
if (syncStatusReceiver != null) {
syncStatusReceiver.stopMonitoring();
}
// deactivate any progress bar
if (pullToRefreshAttacher != null) {
pullToRefreshAttacher.setRefreshComplete();
}
// Pause sync monitors
OrgSyncService.pause(this);
}
private void handleSyncRequest() {
boolean syncing = false;
// GTasks
if (SyncHelper.isGTasksConfigured(ActivityMain.this)) {
syncing = true;
SyncHelper.requestSyncIf(ActivityMain.this, SyncHelper.MANUAL);
}
// Others
if (OrgSyncService.areAnyEnabled(this)) {
syncing = true;
OrgSyncService.start(this);
}
if (syncing) {
// In case of connectivity problems, stop the progress bar
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
try {
Thread.sleep(30000);
} catch (InterruptedException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(Void result) {
// Notify PullToRefreshAttacher that the refresh has finished
pullToRefreshAttacher.setRefreshComplete();
}
}.execute();
}
}
@Override
public void onResume() {
if (shouldRestart) {
restartAndRefresh();
}
super.onResume();
// activate monitor
if (syncStatusReceiver != null) {
syncStatusReceiver.startMonitoring(this);
}
// Sync if appropriate
if (SyncHelper.enoughTimeSinceLastSync(this)) {
SyncHelper.requestSyncIf(this, SyncHelper.ONAPPSTART);
OrgSyncService.start(this);
}
// Check any upgrades
checkPremium();
}