@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (resultCode == RESULT_OK) { mAdapter.setAlarms(dbHelper.getAlarms()); mAdapter.notifyDataSetChanged(); } }
@Override public void onClick(View v) { if (v.getId() == R.id.checkBox_alarm_active) { CheckBox checkBox = (CheckBox) v; Alarm alarm = (Alarm) alarmListAdapter.getItem((Integer) checkBox.getTag()); alarm.setAlarmActive(checkBox.isChecked()); Database.update(alarm); AlarmActivity.this.callMathAlarmScheduleService(); if (checkBox.isChecked()) { Toast.makeText(AlarmActivity.this, alarm.getTimeUntilNextAlarmMessage(), Toast.LENGTH_LONG) .show(); } } }
public void updateAlarmList() { Database.init(AlarmActivity.this); final List<Alarm> alarms = Database.getAll(); alarmListAdapter.setMathAlarms(alarms); runOnUiThread( new Runnable() { public void run() { // reload content AlarmActivity.this.alarmListAdapter.notifyDataSetChanged(); if (alarms.size() > 0) { findViewById(android.R.id.empty).setVisibility(View.INVISIBLE); // 如果有鬧鐘就顯示 } else { findViewById(android.R.id.empty).setVisibility(View.VISIBLE); // 沒有鬧鐘就不顯示 } } }); }