Emulator of Android Utility

In the android-sdk \ toolsdirectory, there is an executable program named emulator.exe. The emulator is a simulator or simulator, but many people may find that the emulator cannot be opened through the AVD simulator, just a few clicks, but it cannot run. I believe many new users have encountered this problem. Here we provide a solution for this problem: the reason why the problem cannot be opened is that no specific avd is specified, you can specify the AVD name in the cmd window. Assume that an Android virtual machine named xifeijian has been installed. Now, you can open the cmd command window and start the Android virtual machine through the emulator program; the command is emulator-avd YourAvdName, as shown in. Enter emulator-avd xifeijian, as shown in: