我想将此功能添加到我的应用程序中,用户可以在其中设置应用程序启动时间,然后应用程序启动。我如何使用广播接收器在用户特定时间打开我的应用程序。我不确定这在android中是否可行?如果您有任何想法,请分享。这是主要活动代码
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lv1=(ListView)findViewById(R.id.listView);
final ImageView splashImage = (ImageView) findViewById(R.id.imageView1);
splashImage.setBackgroundResource(R.layout.splash);
AnimationDrawable splashAnimation = (AnimationDrawable) splashImage.getBackground();
splashImage.onWindowFocusChanged(true);
splashAnimation.start();
AlarmManager am = (AlarmManager) getBaseContext().getSystemService(Context.ALARM_SERVICE);
Date futureDate = new Date(new Date().getTime() + 86400000);
Calendar cal = Calendar.getInstance();
cal.add(Calendar.MINUTE, 1);// start app in 1 min again
futureDate.setHours(0);
futureDate.setMinutes(0);
futureDate.setSeconds(20);
Intent intent = new Intent(getBaseContext(), MyAppReciever.class);
PendingIntent sender = PendingIntent.getBroadcast(getBaseContext(), 0, intent,
PendingIntent.FLAG_UPDATE_CURRENT);
am.set(AlarmManager.RTC_WAKEUP,cal.getTimeInMillis() , sender);}}
这是接收器类代码
class MyAppReciever extends BroadcastReceiver{ public void onReceive(Context context,Intent intent) {
startActivity(new Intent(context, Main_Activity.class));
}private void startActivity(Intent intent) {
// TODO Auto-generated method stub}}
我已将此行添加到清单
<receiver android:process=":remote" android:name="MyAppReciever"></receiver>
现在我的广播触发器,但我得到了这个错误
10-02 17:56:27.735: E/AndroidRuntime(9020): java.lang.RuntimeException: Unable to instantiate receiver com.example.testgui.MyAppReciever: java.lang.IllegalAccessException: access to class not allowed
谢谢