等待目标设备来网上(Waiting for Target Device to Come Online)

等待目标设备来网上(Waiting for Target Device to Come Online)

我最近更新到Android Studio 2.3，现在当我尝试运行应用程序时，模拟器不会上线。 300秒后超时。

此外，该应用程序已经遇到FATAL EXCEPTION ERROR（OOM），我不知道如何解决这个问题，或者这是模拟器问题的一部分。

任何帮助深表感谢。 再次，我在程序中的知识是非常有限的，所以如果你的答案可以保持简单，那将是伟大的。

I recently updated to Android Studio 2.3, and now when I try to run the application, the emulator does not come online. It times out after 300 seconds.

Additionally, The app has been experiencing a FATAL EXCEPTION ERROR (OOM), and I am not sure how to fix that either, or if that is part of the emulator problem.

Any help is much appreciated. Again, my knowledge in the program is very limited so if your answer can be kept simple, that would be great.

最满意答案

我也有同样的问题，然后我去了AVD经理，右键点击仿真器并停止它，我再次运行应用程序，这一次它工作。 它可能是一个临时解决方案，但暂时工作。

AVD manager->右键单击您正在使用的模拟器 - >停止

现在再次Run您的应用程序

注意：有时直接关闭仿真器不适用于上述问题，而是从AVD管理器停止工作。

I too had the same problem, then I went to AVD manager and right click on the emulator and stopped it and I RUN the application again and this time it worked. it may be a temporary solution but works for the time being.

AVD manager-> right-click on the emulator you are using -> Stop

Now Run your application again.

Note: Sometimes closing the emulator directly is not working for the above-mentioned problem but stopping it from the AVD manager as mentioned is working.