Multiple Proximity Intents

Question

我正在LBS上做一個應用程序，我想要做的是如果用戶在特定地理點的一公里內做出彈出窗口。

我使用的代碼

Intent intent = new Intent(PROX_ALERT_INTENT); 
    PendingIntent proximityIntent = PendingIntent.getBroadcast(this, 0, intent, 0); 

    locationManager.addProximityAlert(
     latitude, // the latitude of the central point of the alert region 
     longitude, // the longitude of the central point of the alert region 
     POINT_RADIUS, // the radius of the central point of the alert region, in meters 
     PROX_ALERT_EXPIRATION, // time for this proximity alert, in milliseconds, or -1 to indicate no expiration 
     proximityIntent // will be used to generate an Intent to fire when entry to or exit from the alert region is detected 
    ); 

Throgh這個我可以設置快訊一個位置我要創建它的多個位置。

Answer 1

對於這種情況，您必須使用廣播接收器。

this可能會幫到你..