我想启动我的活动wnen用户打开设备设置。有没有办法找到系统设置正在打开?
答案 0 :(得分:2)
是的,在您的应用上使用Service或AlarmManager。可以检查是否正在运行应用是系统设置?
将其放入您的代码中:
try {
Intent intent1 = new Intent(thisActivity, AlarmReciever.class);
Apps.sender = PendingIntent.getBroadcast(thisActivity, 2, intent1,
0);
Apps.am = (AlarmManager) getSystemService(ALARM_SERVICE);
long l = new Date().getTime();
if (l < new Date().getTime()) {
l += 100;
}
Apps.am.setRepeating(AlarmManager.RTC_WAKEUP, l, 100, sender);
} catch (Exception e) {
Toast.makeText(getApplicationContext(), e.toString(),
Toast.LENGTH_SHORT).show();
}
将此权限添加到清单:
<uses-permission android:name="com.android.alarm.permission.SET_ALARM" />
并在之前添加:
<receiver android:name="com.example.MBRMOrion.AlarmReciever" />
将类创建为:
public class AlarmReciever extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
ActivityManager am1 = (ActivityManager) thisActivity
.getSystemService(Activity.ACTIVITY_SERVICE);
String packageName = am1.getRunningTasks(1).get(0).topActivity
.getPackageName(); //running app.
}
}