@Override
protected String doInBackground(String... params) {
// Notify Parse Analytics that the app has been opened
ParseAnalytics.trackAppOpenedInBackground(getIntent());
CardDbHelper cardDbHelper = new CardDbHelper(getBaseContext());
SQLiteDatabase db = cardDbHelper.getWritableDatabase();
cardDbHelper.onCreate(db);
try {
ParseQuery<ParseObject> query = ParseQuery.getQuery("Card");
query.setLimit(1000);
query.selectKeys(Arrays.asList(""));
List<ParseObject> results = query.find();
Iterator<ParseObject> iterator = results.iterator();
// Writing values to DB
ContentValues values = new ContentValues();
while (iterator.hasNext()) {
ParseObject next = iterator.next();
values.put("cardId", next.getObjectId().toString());
db.insert(CardDbHelper.TABLE_NAME, "null", values);
}
} catch (ParseException e) {
e.printStackTrace();
}
return "";
}
/** Khoi tao cac thanh phan trong giao dien */
private void initView() {
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
statuses = getResources().getStringArray(R.array.project_status);
projectNameInput = (EditText) findViewById(R.id.projectnameInput);
descriptionInput = (EditText) findViewById(R.id.descriptionInput);
categoryInput = (EditText) findViewById(R.id.categoryInput);
listAccessAccount = (ListView) findViewById(R.id.listAccessAccount);
listCategory = (ListView) findViewById(R.id.listCategories);
statusInput = (Spinner) findViewById(R.id.statusInput);
accessAccountInput = (Spinner) findViewById(R.id.accessAccountInput);
addCategoryBtn = (Button) findViewById(R.id.addCategory);
addUserBtn = (Button) findViewById(R.id.addAccount);
delCategoryBtn = (Button) findViewById(R.id.delCategory);
delUserBtn = (Button) findViewById(R.id.delAccount);
submitBtn = (Button) findViewById(R.id.submitBtn);
project = new Project();
// Lenh truy van cac user trong bang user
ParseQuery<ParseObject> query = ParseQuery.getQuery(USER_TABLE);
// Chi lay ra cot username
query.selectKeys(Collections.singletonList(USER_NAME));
query.whereGreaterThan(USER_ACCESS_LEVEL, 0);
query.findInBackground(
new FindCallback<ParseObject>() {
@Override
public void done(final List<ParseObject> objects, ParseException e) {
// neu khong co loi tra ve
if (e == null) {
users = objects;
for (ParseObject user : users) {
accessAccounts.add(user.getString(USER_NAME));
}
statusInput.setAdapter(
new ArrayAdapter<>(
getBaseContext(), android.R.layout.simple_dropdown_item_1line, statuses));
accessAccountInput.setAdapter(
new ArrayAdapter<>(
getBaseContext(), android.R.layout.simple_list_item_1, accessAccounts));
addedAccountsAdapter =
new ListViewAdapter(getBaseContext(), R.layout.item_lv_layout, addedAccounts);
listAccessAccount.setAdapter(addedAccountsAdapter);
SetHeightListView.setListViewHeightBasedOnChildren(listAccessAccount);
addedCategoriesAdapter =
new ListViewAdapter(getBaseContext(), R.layout.item_lv_layout, addedCategories);
listCategory.setAdapter(addedCategoriesAdapter);
SetHeightListView.setListViewHeightBasedOnChildren(listCategory);
}
}
});
}
private void listPotentialPlayers() {
final ParseQuery<ParseUser> query = ParseUser.getQuery();
final Context context = this;
query.selectKeys(Arrays.asList("username"));
query.findInBackground(
new FindCallback<ParseUser>() {
public void done(List<ParseUser> userList, ParseException e) {
if (e == null) {
if (userList != null) {
List<String> usernameList = new ArrayList<String>();
for (int i = 0; i < userList.size(); i++) {
try {
usernameList.add(userList.get(i).getString("username"));
} catch (Exception exc) {
Log.d(
"ScavengerHuntApp",
"Problem building user list: " + Log.getStackTraceString(exc));
}
}
playerList = userList;
final ArrayAdapter<String> adapter =
new ArrayAdapter<String>(
context, android.R.layout.simple_list_item_multiple_choice, usernameList);
final ListView playerListView = (ListView) findViewById(R.id.gamePlayersListView);
playerListView.setAdapter(adapter);
playerListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
}
} else {
CharSequence text = "Sorry, there was a problem. Just a sec.";
int duration = Toast.LENGTH_SHORT;
Toast.makeText(context, text, duration).show();
finish();
startActivity(getIntent());
}
}
});
}
@Override
public void setSemester(String sem) {
this.semester = sem;
Toast.makeText(this, semester, Toast.LENGTH_LONG).show();
ParseQuery<ParseObject> query = ParseQuery.getQuery("Course");
query.selectKeys(Arrays.asList("courseId", "courseName"));
query.whereEqualTo("semester", semester);
try {
List<ParseObject> result = query.find();
for (int i = 0; i < result.size(); i++) {
coursesDetails.put(
result.get(i).getString("courseId"), result.get(i).getString("courseName"));
courses.add(
result.get(i).getString("courseId") + " " + result.get(i).getString("courseName"));
chk_box_course.put(
result.get(i).getString("courseId") + " " + result.get(i).getString("courseName"),
false);
}
} catch (ParseException e) {
e.printStackTrace();
}
ListView listView = (ListView) findViewById(R.id.list);
dataAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, courses);
// Assign adapter to ListView
listView.setAdapter(dataAdapter);
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// When clicked, show a toast with the TextView text
String course = parent.getItemAtPosition(position).toString();
ParseObject student_course = ParseObject.create("Student_Course");
String[] cou = course.split(" ");
String cid = cou[0];
student_course.put("courseId", cid);
student_course.put("studentId", sid);
student_course.put("attendance", 0);
student_course.saveInBackground();
// Log.i("cid",cid);
// Log.i("sid",sid);
ParsePush.subscribeInBackground(
cid,
new SaveCallback() {
@Override
public void done(ParseException e) {
if (e == null) {
// Log.d("com.parse.push", "successfully subscribed to the broadcast
// channel.");
} else {
// Log.e("com.parse.push", "failed to subscribe for push", e);
}
}
});
Toast.makeText(getApplicationContext(), cid + " Added!", Toast.LENGTH_LONG).show();
Bundle extras = new Bundle();
extras.putString("id", sid);
Intent intentStudent = new Intent(AddCourseStudent.this, StudentHome.class);
intentStudent.putExtras(extras);
startActivity(intentStudent);
}
});
}
