안드로이드 에뮬레이터 홈버튼, 상태바 먹통 해결

해결방법1

• Cold Boot Now 시키고 나서는 바로 해결됨.

해결방법2

• https://stackoverflow.com/questions/36194962/android-emulatorandroid-studio-home-button-not-working-and-giving-logcat-i-w

1. Enable the USB debugging on your phone, and connect to a PC

2. Run Setup Wizard by adb and wait until it appears, but do nothing on your phone

$ adb shell am start -n 'com.google.android.setupwizard/.SetupWizardActivity'

If it's can't start, because there's missing intent, you should run this:

$ adb shell am start -n 'com.google.android.setupwizard/.SetupWizardTestActivity'

3. Set the setup complete flag:

$ adb shell settings --user 0 put secure user_setup_complete 1

4. Restart phone

$ adb reboot