以下为错误日志：
23:23 Emulator: [7912]:ERROR:android/android-emu/android/qt/qt_setup.cpp:28:Qt library not found at C:\Program Files\Android\android-sdk\emulator\lib64\qt\lib
23:23 Emulator: Could not launch 'C:\Program Files\Android\android-sdk\emulator/qemu/windows-x86_64/qemu-system-i386.exe': No such file or directory
23:23 Emulator: Process finished with exit code 2
废话少说，直接上解决方法：
打开SDK的下载方法