How does Android receive locale changed messages?

After the locale information is changed, the intent. action_locale_changed message is sent,

In the activitymanagerservice. Java code updateconfigurationlocked function,

Write and receive the Code as follows:

Receive code:

Public class testreceiver extends broadcastreceiver {
@ Override
Public void onreceive (context, intent ){
Log. V ("test", "hello ");

If (intent. getaction (). compareto (intent. action_locale_changed) = 0)
{
// Process

Log. V ("test", "received action_locale_changed ");
}
}
}

In androidmanifest. XML, add the intent filter and declare that the system can receive broadcast messages,

As follows,

<Intent-filter>

<Action Android: Name = "android. Intent. Action. locale_changed"/>

</Intent-filter>

In this way, when locale changes, onreceive will receive the message changed by locale and execute corresponding processing.

 

 

From http://blog.csdn.net/liushaogeng/archive/2010/09/28/5912560.aspx