private void asyncDeleteAlarm(final Alarm alarm) {
final AsyncTask<Alarm, Void, Void> deleteTask =
new AsyncTask<Alarm, Void, Void>() {
@Override
protected Void doInBackground(Alarm... alarms) {
for (final Alarm alarm : alarms) {
Alarms.deleteAlarm(AlarmClock.this, alarm.id);
}
return null;
}
};
mDeletedAlarm = alarm;
mUndoShowing = true;
deleteTask.execute(alarm);
mUndoBar.show(
new ActionableToastBar.ActionClickedListener() {
@Override
public void onActionClicked() {
asyncAddAlarm(alarm, false);
mDeletedAlarm = null;
mUndoShowing = false;
}
},
0,
getResources().getString(R.string.alarm_deleted),
true,
R.string.alarm_undo,
true);
}
private void initialize(Bundle savedState) {
setContentView(R.layout.alarm_clock);
int[] expandedIds = null;
int[] repeatCheckedIds = null;
int[] selectedAlarms = null;
Bundle previousDayMap = null;
if (savedState != null) {
expandedIds = savedState.getIntArray(KEY_EXPANDED_IDS);
repeatCheckedIds = savedState.getIntArray(KEY_REPEAT_CHECKED_IDS);
mRingtoneTitleCache = savedState.getBundle(KEY_RINGTONE_TITLE_CACHE);
mDeletedAlarm = savedState.getParcelable(KEY_DELETED_ALARM);
mUndoShowing = savedState.getBoolean(KEY_UNDO_SHOWING);
selectedAlarms = savedState.getIntArray(KEY_SELECTED_ALARMS);
previousDayMap = savedState.getBundle(KEY_PREVIOUS_DAY_MAP);
mSelectedAlarm = savedState.getParcelable(KEY_SELECTED_ALARM);
mInDeleteConfirmation = savedState.getBoolean(KEY_DELETE_CONFIRMATION, false);
}
mAlarmsList = (SwipeableListView) findViewById(R.id.alarms_list);
mAdapter =
new AlarmItemAdapter(
this, expandedIds, repeatCheckedIds, selectedAlarms, previousDayMap, mAlarmsList);
mAdapter.setLongClickListener(this);
if (mRingtoneTitleCache == null) {
mRingtoneTitleCache = new Bundle();
}
mAlarmsList.setAdapter(mAdapter);
mAlarmsList.setVerticalScrollBarEnabled(true);
mAlarmsList.enableSwipe(true);
mAlarmsList.setOnCreateContextMenuListener(this);
mAlarmsList.setOnItemSwipeListener(
new SwipeableListView.OnItemSwipeListener() {
@Override
public void onSwipe(View view) {
final AlarmItemAdapter.ItemHolder itemHolder =
(AlarmItemAdapter.ItemHolder) view.getTag();
mAdapter.removeSelectedId(itemHolder.alarm.id);
updateActionMode();
asyncDeleteAlarm(itemHolder.alarm);
}
});
mAlarmsList.setOnTouchListener(
new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent event) {
hideUndoBar(true, event);
return false;
}
});
mUndoBar = (ActionableToastBar) findViewById(R.id.undo_bar);
if (mUndoShowing) {
mUndoBar.show(
new ActionableToastBar.ActionClickedListener() {
@Override
public void onActionClicked() {
asyncAddAlarm(mDeletedAlarm, false);
mDeletedAlarm = null;
mUndoShowing = false;
}
},
0,
getResources().getString(R.string.alarm_deleted),
true,
R.string.alarm_undo,
true);
}
// Show action mode if needed
int selectedNum = mAdapter.getSelectedItemsNum();
if (selectedNum > 0) {
mActionMode = startActionMode(this);
setActionModeTitle(selectedNum);
}
}