Handler handler = new Handler(Looper.getMainLooper(), mUICallback);
handler.sendEmptyMessage(xxx);android.os.Handler.Callback mUICallback = new android.os.Handler.Callback()
{ @Override public boolean handleMessage(Message msg) { } }本文共 283 字，大约阅读时间需要 1 分钟。
Handler handler = new Handler(Looper.getMainLooper(), mUICallback);
handler.sendEmptyMessage(xxx);android.os.Handler.Callback mUICallback = new android.os.Handler.Callback()
{ @Override public boolean handleMessage(Message msg) { } }转载于:https://my.oschina.net/u/2430651/blog/736406