Android的 - 注册一个广播接收器两个目的？ [英] Android - Registering a broadcast receiver for two intents?

问题描述

我想知道是否有可能注册一个广播接收器收到两个目的？

I was wondering is it possible to register a broadcast receiver to receive two intents?

我的code是如下：

sipRegistrationListener = new BroadcastReceiver(){
    @Override
    public void onReceive(Context context, Intent intent) {
        String action = intent.getAction(); 

        if (SIPEngine.SIP_REGISTERED_INTENT.equals(action)){
            Log.d("SETTINGS ", "Got REGISTERED action");
        }   

        if (SIPEngine.SIP_UNREGISTERED_INTENT.equals(action)){
            Log.d("SETTINGS ", "Got UNREGISTERED action");
        }   
    }
};

context.registerReceiver(sipRegistrationListener, new IntentFilter(SIPEngine.SIP_REGISTERED_INTENT));
context.registerReceiver(sipRegistrationListener, new IntentFilter(SIPEngine.SIP_UNREGISTERED_INTENT));

我得到注册的意图，每次我送，但我从来没有得到过UNREGISTERED意图时，我把它。

I get the REGISTERED Intent everytime I send it but I never get the UNREGISTERED Intent when I send it.

我应该建立另一个广播接收机的UNREGISTERED意图是什么？

Should I set up another Broadcast receiver for the UNREGISTERED Intent?

推荐答案

不要创建的IntentFilter 行内，然后使用<一个href="http://developer.android.com/reference/android/content/IntentFilter.html#addAction%28java.lang.String%29"><$c$c>addAction方法添加的 UNREGISTERED 的行动，即：

Don't create your IntentFilter inline, then use the addAction method to add the UNREGISTERED action, i.e.:

IntentFilter filter = new IntentFilter(SIPEngine.SIP_REGISTERED_INTENT);
filter.addAction(SIPEngine.SIP_UNREGISTERED_INTENT);
context.registerReceiver(sipRegistrationListener, filter);

这篇关于Android的 - 注册一个广播接收器两个目的？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！