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android - 从 Proximity IntentReceiver 发送短信

转载 作者:行者123 更新时间:2023-11-30 03:54:27 25 4
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程序员。我正在做一个 Proximity Alert App,想知道如何从 ProximityIntentReceiver extends BroadcastReceiver 发送 SMS,即在进入特定半径时自动发送 SMS。

下面是我的 ProximityIntentReceiver 代码,我可以在哪里放置 SMS Activity ?

package jacojunga.retaildistributortrack;

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Color;
import android.location.LocationManager;
import android.util.Log;
import android.widget.Toast;



public class ProximityIntentReceiver extends BroadcastReceiver {

private static final int NOTIFICATION_ID = 1000;
String sender;
IntentFilter intentFilter;

@Override
public void onReceive(Context context, Intent intent) {

String key = LocationManager.KEY_PROXIMITY_ENTERING;

Boolean entering = intent.getBooleanExtra(key, false);

if (entering) {
Log.d(getClass().getSimpleName(), "entering");
Toast.makeText(context,sender ,
Toast.LENGTH_SHORT).show();
NotificationManager notificationManager =
(NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, null, 0);

Notification notification = createNotification();
notification.setLatestEventInfo(context, "Proximity Alert!", "You are near your point of interest.", pendingIntent);

notificationManager.notify(NOTIFICATION_ID, notification);
} else {
Log.d(getClass().getSimpleName(), "exiting");
}

}

private Notification createNotification() {
Notification notification = new Notification();

notification.icon = R.drawable.pushpin;
notification.when = System.currentTimeMillis();

notification.flags |= Notification.FLAG_AUTO_CANCEL;
notification.flags |= Notification.FLAG_SHOW_LIGHTS;

notification.defaults |= Notification.DEFAULT_VIBRATE;
notification.defaults |= Notification.DEFAULT_LIGHTS;

notification.ledARGB = Color.WHITE;
notification.ledOnMS = 1500;
notification.ledOffMS = 1500;

return notification;
}

}

谢谢

最佳答案

使用广播接收器发送短信的代码是

SmsManager sms = SmsManager.getDefault();
sms.sendTextMessage(phoneNumber, null, body, null, null);

您还需要将其添加到您的 list 中

<uses-permission android:name="android.permission.SEND_SMS" />

当您收到接近警报时放置它。

关于android - 从 Proximity IntentReceiver 发送短信,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/13572341/

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