The use of Android broadcasting

Source: Internet
Author: User
Keywords Nbsp; name first step three steps.
Tags activity android broadcast broadcasting class name total use

In activity, register a demo of the broadcast.

A total of 3 steps

First step: Define a Broadcastreceiver broadcast receive class:

View plain private Broadcastreceiver mbroadcastreceiver = new Broadcastreceiver () {@Override public void onrecei               ve (context context, Intent Intent) {String action = intent.getaction ();               if (Action.equals (Action_name)) {Toast.maketext (Test.this, "handles the broadcast corresponding to the action name", 200); }           }                  };


Step Two: Register the broadcast:

View plain public void Registerboradcastreceiver () {Intentfilter myintentfilter = new Intentfilter ();           Myintentfilter.addaction (Action_name);       Registered broadcast Registerreceiver (mbroadcastreceiver, Myintentfilter); }


Step three: Trigger the response

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