我不确定你是如何尝试实现的,我会这样接近。
使用警报管理器创建重复警报。每 10 分钟启动广播接收器并获取当前位置详细信息,将这些值传递给服务并从服务发送 mgs。
供您参考注意:这不是您需要根据您的要求更改的完整解决方案
收件人:
public class AlarmReceiver extends BroadcastReceiver {
public void onReceive(Context context, Intent intent) {
@Override
public void onReceive(Context context, Intent intent) {
Intent intent=new Intent(context,Service.class);
//get lat/lng and pass it or get from service if u want
intent.putExtra("lat","lat");
intent.putExtra("lon","lng");
context.startService(intent);
}
}
public void SetAlarm(Context context) {
AlarmManager am = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
Intent i = new Intent(context, AlarmReceiver.class);
PendingIntent pi = PendingIntent.getBroadcast(context, 0, i, 0);
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.add(Calendar.MINUTE, 10);
am.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(),
calendar.getTimeInMillis(), pi);
}
}
服务:
import android.app.Service;
import android.content.Intent;
import android.os.Bundle;
import android.os.IBinder;
import android.telephony.SmsManager;
import android.widget.Toast;
public class YourService extends Service {
@Override
public void onCreate() {
}
@Override
public IBinder onBind(Intent arg0) {
return null;
}
@Override
public void onDestroy() {
super.onDestroy();
}
@Override
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
String data=intent.getStringExtra("lat");
String data=intent.getStringExtra("lng");
//or get the lat/lng here a
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(number to send , null, text, null, null);
}
@Override
public boolean onUnbind(Intent intent) {
}
}