Android 源码阅读之MMS--细读TransactionService.java

topic: HandlerThread

public void onCreate() {
    HandlerThread thread = new HandlerThread("TransactionService");
    thread.start();
    mServiceHandler = new ServiceHandler(thread.getLooper());
}

private final class ServiceHandler extends Handler {
    public void handleMessage(Message msg) {
　　　　switch (msg.what) {
　　　　}
    }
}

public void func(){
　　mServiceHandler.sendMessage(msg);
}