传递消息的集中方式:
一:
Message message = Message.obtain(); message.obj = data; message.what = IS_FINISHED; handle.sendMessage(message);
二:
Message message = Message.obtain(handle); message.obj = data; message.sendToTarget();
三:可以在message中传递复杂数据
Message message = Message.obtain(handle); message.obj = data; Bundle bundle = new Bundle(); bundle.putByte("key", (byte) 0); message.setData(bundle); message.sendToTarget();
四、在obtain中传递消息的参数
略