LooperHandlerMessage
2016-07-18 13:45:29 0 举报
uml
作者其他创作
大纲/内容
dispatchMessage(Message)
ThreadLocal
Looper
3.loop()
Handler
Message
target:Handler
obtainMessage():Message
sendMessage()
handleMessage()
queue:MessageQueue
prepare()loop()
1.prepare()
MessageQueue()
mQueuee:MessageQueuemLooper:Looper
sendMessage(Message)dispatchMessage(Message)handleMessage(Message)
MessageQueue
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