@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_scrollview);
// Create new PullToRefreshAttacher
mPullToRefreshAttacher = PullToRefreshAttacher.get(this);
// Retrieve the PullToRefreshLayout from the content view
PullToRefreshLayout ptrLayout = (PullToRefreshLayout) findViewById(R.id.ptr_layout);
// Give the PullToRefreshAttacher to the PullToRefreshLayout, along with the refresh
// listener (this).
ptrLayout.setPullToRefreshAttacher(mPullToRefreshAttacher, this);
// As we haven't set an explicit HeaderTransformer, we can safely cast the result of
// getHeaderTransformer() to DefaultHeaderTransformer
DefaultHeaderTransformer ht =
(DefaultHeaderTransformer) mPullToRefreshAttacher.getHeaderTransformer();
// As we're using a DefaultHeaderTransformer we can change the text which is displayed.
// You should load these values from localised resources, but we'll just use static strings.
ht.setPullText("Swipe Me!!!");
ht.setRefreshingText("Refreshing :)");
}
private void checkIfUptodate() {
if (rs3 != null && rs1 != null && rs3.length() == 0 && rs1.length() == 0) {
Log.i(TAG, "Facebook Sync Completed with no changes");
if (ptrl != null) {
ptrl.setRefreshComplete();
}
} else if (rs3 == null && rs1 != null && rs1.length() == 0
|| rs1 == null && rs3 != null && rs3.length() == 0) {
Log.i(TAG, "Facebook Sync Completed with no changes");
if (ptrl != null) {
ptrl.setRefreshComplete();
}
}
}
public int onStartCommand(Intent intent, int flags, int startId) {
sp = PreferenceManager.getDefaultSharedPreferences(this);
ptrl = AgendaNOW.getPtr_reference();
if (ptrl != null) {
ptrl.setRefreshing(true);
}
if (sp.getBoolean("fb_enable", false)) {
res = getResources();
syncFB();
} else {
if (ptrl != null) {
ptrl.setRefreshComplete();
}
}
return Service.START_REDELIVER_INTENT;
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
mPullToRefreshLayout =
(PullToRefreshLayout) inflater.inflate(R.layout.fragment_user, container, false);
mListView = (ListView) mPullToRefreshLayout.findViewById(R.id.list_fragment_user);
mHeader = mPullToRefreshLayout.findViewById(R.id.header_fragment_user);
mHeaderLogo = (ImageView) mPullToRefreshLayout.findViewById(R.id.header_logo_fragment_user);
mName = (TextView) mPullToRefreshLayout.findViewById(R.id.txt_fragment_user_name);
mDescription = (TextView) mPullToRefreshLayout.findViewById(R.id.txt_fragment_user_description);
mPlaceHolderView =
getActivity()
.getLayoutInflater()
.inflate(R.layout.view_header_placeholder, mListView, false);
mListView.addHeaderView(mPlaceHolderView, null, false);
mListView.setOnItemClickListener(this);
return mPullToRefreshLayout;
}
private void checkIfFinished() {
if (uChecksCounter == 0
&& iChecksCounter == 0
&& deletionCounter == 0
&& insertionCounter == 0
&& updateCounter == 0) {
if (ptrl != null) {
Log.i(TAG, "Facebook Sync Completed.");
ptrl.setRefreshComplete();
}
}
}
@Override
public void gDriveConnected(final boolean connected, final boolean canceled) {
mPullToRefreshLayout.setRefreshing(false);
if (connected) {
statusText.setText(R.string.gDriveConnected);
gDrive.getListOfBackups(GDriveBackupsAdapter);
} else if (gDrive.isError()) {
GDriveBackupsAdapter.clear();
statusText.setText(gDrive.getErrorMessage());
} else {
GDriveBackupsAdapter.clear();
statusText.setText(R.string.gDriveDisconnected);
}
getActivity().invalidateOptionsMenu();
}
@Override
public void onDeleteComplete(int token, Object cookie, int result) {
switch (token) {
case DELETE_CANCELED_EV:
Log.i("SyncService", "Canceled event deleted");
deletionCounter--;
if (deletionCounter == 0 && insertionCounter == 0 && updateCounter == 0) {
Log.i(TAG, "Facebook Sync Completed");
if (ptrl != null) {
ptrl.setRefreshComplete();
}
}
break;
}
}
@Override
public void onUpdateComplete(int token, Object cookie, int result) {
switch (token) {
case UPDATE_STORED_EV:
case UPDATE_STORED_BD:
Log.i(TAG, "Stored event updated");
updateCounter--;
if (deletionCounter == 0 && insertionCounter == 0 && updateCounter == 0) {
Log.i(TAG, "Facebook Sync Completed");
if (ptrl != null) {
ptrl.setRefreshComplete();
}
}
break;
}
}
@Override
public void onInsertComplete(int token, Object cookie, Uri uri) {
switch (token) {
case INSERT_NEW_EV:
case INSERT_NEW_BD:
Log.i(TAG, "New event inserted");
insertionCounter--;
if (deletionCounter == 0 && insertionCounter == 0 && updateCounter == 0) {
Log.i(TAG, "Facebook Sync Completed");
if (ptrl != null) {
ptrl.setRefreshComplete();
}
}
break;
}
}
@Override
public void showProgress(boolean inProgress, String text) {
statusText.setText(text);
mPullToRefreshLayout.setRefreshing(inProgress);
}
/*
* Handling actions to execute on the completion of queries, updates, deletions, insertions.
* Order of the operations:
* 1) Querying for future FB events stored;
* 2) Deletion of canceled FB events;
* 3) For each event got from the JSON, check if there is a row to update
* or if there is no row: in the latter case, create it.
*
* NB: on completion of queries, updates, deletes, insertions the operation counters
* are checked; if they are all set to 0, then sync process has been completed.
* In this case, if there is a PTR layout active, then its animation is stopped.
*/
@Override
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
switch (token) {
case QUERY_FUTURE_STORED_EVS:
deleteCanceledEvents(cursor);
for (int i = 0; i < rs1.length(); i++) {
try {
JSONObject ev = rs1.getJSONObject(i);
queryEventToUpdate(ev);
queryEventToInsert(ev);
} catch (JSONException e1) {
e1.printStackTrace();
}
}
checkIfUptodate();
break;
case QUERY_FUTURE_STORED_BDS:
deleteCanceledBdays(cursor);
for (int i = 0; i < rs3.length(); i++) {
try {
JSONObject bd = rs3.getJSONObject(i);
queryBdayToUpdate(bd);
queryBdayToInsert(bd);
} catch (JSONException e1) {
e1.printStackTrace();
}
}
checkIfUptodate();
break;
case QUERY_EV_TO_UPDATE:
CustomAsyncHandler updateHandler = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() > 0) {
cursor.moveToFirst();
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
updateCounter++;
JSONObject ev = (JSONObject) cookie;
String selection = null;
try {
selection =
EventTable.COLUMN_PLATFORM
+ " = \""
+ EventTable.PLATFORM_FACEBOOK
+ "\" AND "
+ EventTable.COLUMN_BEGIN
+ " >= "
+ today_begin.getTimeInMillis()
+ " AND "
+ EventTable.COLUMN_OID
+ " = "
+ ev.getString("eid")
+ " AND "
+ EventTable.COLUMN_UPDATED_TIME
+ " <> "
+ ev.getString("update_time");
if (isAppLaunchStage) {
selection += " AND " + EventTable.COLUMN_BEGIN + "<=" + today_end.getTimeInMillis();
}
updateHandler.startUpdate(
UPDATE_STORED_EV,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(
ev,
UPDATE_STORED_EV,
cursor.getString(cursor.getColumnIndex(EventTable.COLUMN_PIC_URL))),
selection,
null);
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
uChecksCounter--;
checkIfFinished();
break;
case QUERY_BD_TO_UPDATE:
CustomAsyncHandler updateHandler2 = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() > 0) {
cursor.moveToFirst();
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
updateCounter++;
JSONObject bd = (JSONObject) cookie;
String selection = null;
try {
selection =
EventTable.COLUMN_CALENDAR_ID
+ " = \""
+ EventTable.CALENDAR_ID_FB_BIRTHDAYS
+ "\" AND "
+ EventTable.COLUMN_OID
+ " = "
+ bd.getString("uid");
updateHandler2.startUpdate(
UPDATE_STORED_BD,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(
bd,
UPDATE_STORED_BD,
cursor.getString(cursor.getColumnIndex(EventTable.COLUMN_PIC_URL))),
selection,
null);
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
uChecksCounter--;
checkIfFinished();
break;
case QUERY_EV_TO_INSERT:
CustomAsyncHandler insertHandler = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() < 1) {
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
insertionCounter++;
JSONObject ev = (JSONObject) cookie;
try {
insertHandler.startInsert(
INSERT_NEW_EV,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(ev, INSERT_NEW_EV, null));
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
iChecksCounter--;
checkIfFinished();
break;
case 101:
CustomAsyncHandler insertHandler2 = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() < 1) {
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
insertionCounter++;
JSONObject bd = (JSONObject) cookie;
try {
insertHandler2.startInsert(
INSERT_NEW_BD,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(bd, INSERT_NEW_BD, null));
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
iChecksCounter--;
checkIfFinished();
break;
}
}
@Override
public void onCompleted(Response response) {
/*
* Check on FB session: if active one is null,
* then die and optionally show a Toast (if FB sync is enabled).
*/
if (Session.openActiveSessionFromCache(getApplication()) == null) {
Toast.makeText(getApplicationContext(), R.string.fb_login_missing, Toast.LENGTH_LONG)
.show();
if (ptrl != null) {
ptrl.setRefreshComplete();
}
return;
}
json = null;
/*
* Extracting JSON object embedded to the returned graph object.
* Dying on null response, and, if running in foreground, showing a Toast.
*/
if (response == null
|| response.getGraphObject() == null
|| response.getGraphObject().getInnerJSONObject() == null) {
if (ptrl != null) {
ptrl.setRefreshComplete();
Toast.makeText(getApplicationContext(), R.string.network_error, Toast.LENGTH_SHORT)
.show();
}
return;
}
// At this point, JSON object can be retrieved and split in two result sets (one per
// query).
json = response.getGraphObject().getInnerJSONObject();
JSONArray jArray;
try {
jArray = json.getJSONArray("data");
// Log.i(TAG, jArray.toString());
JSONObject o1 = jArray.getJSONObject(0);
if (jArray.length() == 1) { // then only birthdays are being imported
rs3 = o1.getJSONArray("fql_result_set");
} else {
if (o1.getString("name").equals("birthdays")) {
rs3 = o1.getJSONArray("fql_result_set");
} else {
if (o1.getString("name").equals("events")) {
rs1 = o1.getJSONArray("fql_result_set");
} else {
rs2 = o1.getJSONArray("fql_result_set");
}
}
JSONObject o2 = jArray.getJSONObject(1);
if (o2.getString("name").equals("events")) {
rs1 = o2.getJSONArray("fql_result_set");
} else {
if (o2.getString("name").equals("eventcreators")) {
rs2 = o2.getJSONArray("fql_result_set");
} else {
rs3 = o2.getJSONArray("fql_result_set");
}
}
if (jArray.length() > 2) {
JSONObject o3 = jArray.getJSONObject(2);
if (o3.getString("name").equals("eventcreators")) {
rs2 = o3.getJSONArray("fql_result_set");
} else {
if (o3.getString("name").equals("birthdays")) {
rs3 = o3.getJSONArray("fql_result_set");
} else {
rs1 = o3.getJSONArray("fql_result_set");
}
}
}
}
} catch (JSONException e) {
Log.wtf(TAG, "Something is wrong with JSON response");
}
// Now we can start CRUD operations on provider.
// Log.i("rs1", rs1.toString());
// Log.i("rs2", rs2.toString());
Log.i("rs3", rs3.toString());
if (rs1 != null) queryFutureStoredEvents();
if (rs3 != null) queryFutureStoredBDays();
}