2021
03-30
03-30
Android nativePollOnce函数解析
nativePollOnce的实现函数是android_os_MessageQueue_nativePollOnce，代码如下：android_os_MessageQueue.cppstaticvoidandroid_os_MessageQueue_nativePollOnce(JNIEnv*env,jobjectobj,jintptr,jinttimeoutMillis)NativeMessageQueue*nativeMessageQueue=reinterpret_cast<NativeMessageQueue*>(ptr);//取出NativeMessageQueue对象，并调用它的pollOncenativeMessageQueue->pollOnce(timeoutMil...
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