Question

下面给出的代码告诉我，每当我调试时它都能正常工作。在 Mainactivity 类中，当我按下地图上的按钮时。待处理的意图调用广播接收器并传递经度和纬度。我在调试中检查了它。值正确传递，smsmanager也被调用。但是，当我要求调试器发送短信卡时（只需按住F8按钮而不是向前移动）并且没有短信发送到指定的号码。除此之外，我还使用闹钟管理器，但我认为有一些问题我无法想象。

MainActivity.java

@Override
protected void onCreate()
{
    setContentView(R.layout.main);
    super.onResume();
    AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

}

OnClickListener btnShareLocationOnClick = new OnClickListener()
    {
        @Override
        public void onClick(View v)
        {
            if(mapView.getGpsLocation()!= null){

                    Intent intent = new Intent(this_, SendSmsReceiver.class);
                  intent.setAction("com.android.myapp.ACTION");
                  intent.putExtra("longitude", mapView.getGpsLocation().getLongitude());
                  intent.putExtra("latitude", mapView.getGpsLocation().getLatitude());
                  PendingIntent pendingIntent = PendingIntent
                               .getBroadcast(this_, 0, intent,
                                             PendingIntent.FLAG_CANCEL_CURRENT);

                  alarm.cancel(pendingIntent);
                  alarm.setRepeating(
                            AlarmManager.RTC_WAKEUP,
                            System.currentTimeMillis()+1000, 
                            AlarmManager.INTERVAL_DAY, 
                            pendingIntent);
            }
            d.dismiss();
        }
    };

d.dismiss 只关闭我按下按钮的对话框

SendSmsReceiver

public class SendSmsReceiver extends BroadcastReceiver {

@Override
public void onReceive(Context context, Intent intent) {
    String phoneNumberReciver="XXXX"; 
    double lonPresent = intent.getDoubleExtra("longitude", 0.0);
    double latPresent = intent.getDoubleExtra("latitude",0.0);
    String message="AndroidCoordinates\n"+lonPresent+" Break "+ latPresent;
        SmsManager sms = SmsManager.getDefault(); 
        sms.sendTextMessage(phoneNumberReciver, "5554", message, null, null);
}

}

XXXX 可以是任何电话号码

Manifast

<uses-permission android:name="com.android.alarm.permission.SET_ALARM"/>
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.WRITE_SMS"></uses-permission>
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />


<receiver android:name="com.myapp.smssending.SendSmsReceiver">
        <intent-filter>
            <action android:name="com.android.myapp.ACTION" />
        </intent-filter>
       </receiver>

通过Alarmmanager发送短信

0 个答案: