主線程給主線程傳送訊息：
public class mainsendtomain extends activity
});
} class myhandler extends handler
public void handlemessage(message msg)
}
其他執行緒給自己傳送訊息：
public class othersendtoits extends activity
});
} class myhandler extends handler
public void handlemessage(message msg)
}
class mythread extends thread
//定義執行緒類中的訊息處理類
class threadhandler extends handler
public void handlemessage(message msg)
} }
} }
其他執行緒給主線程傳送訊息：
public class othersendtomain extends activity
});}
class myhandler extends handler
@override
public void handlemessage(message msg)
}class mythread extends thread}}
主線程給其他執行緒傳送訊息：
public class mainsendtoother extends activity });
mythread thread = new mythread();
thread.start();
}
class mythread extends thread
}
class otherhandler extends handler
public otherhandler(looper looper)
@override
public void handlemessage(message msg)
}
mainhandler mainhandler;
class mainhandler extends handler
public mainhandler(looper looper)
@override
public void handlemessage(message msg)
}
}
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