我正在安排这样的警报管理器:
Intent myIntent = new Intent(context, Locale.class);
intent.putExtra("end",AlarmEnd.getTimeInMillis());
PendingIntent pendingIntent = PendingIntent.getService(context, 0, myIntent, PendingIntent.FLAG_CANCEL_CURRENT);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, AlarmStart.getTimeInMillis(), 40 * 1000, pendingIntent);
这样就可以了...问题出在它启动 Locale 时
public int onStartCommand(Intent intent, int flags, int startId) {
int t = START_STICKY;
SharedPreferences alarms = getApplicationContext().getSharedPreferences("alarms", 0);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
Log.i("LocalService", "Received start id " + startId + ": " + intent);
client = new AsyncHttpClient();
endTime = intent.getLongExtra("end",0);
Log.d("Alarms", "End time is".concat(endTime.toString()));
调试消息始终输出默认值“结束时间为0”。我知道 Intent 上的额外内容不为零(检查过)。我做错了什么?
最佳答案
问题已解决
Intent **myIntent** = new Intent(context, Locale.class);
**intent**.putExtra("end",AlarmEnd.getTimeInMillis());
问题是 Intent 的命名,我错误地将 Intent 附加项设置为“myIntent”附加项。我真傻。
关于java - 从 AlarmManger 启动的服务获取额外内容时的默认值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/16576059/