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Android Build a Simple Android App (2014) Creating the Screen Layout Getting to Know Our Tools

Micaiah Owoeye
Micaiah Owoeye
115 Points
Posted by Micaiah Owoeye
Micaiah Owoeye
115 Points

Emulator does not display hello world app when I unlock, how do I fix this ? also Failure [INSTALL_FAILED_DEXOPT]?

I have followed the video carefully but I can not understand is the situation a problem? and if so how do I fix it?

1 Answer

Sina Maleki
Sina Maleki
6,135 Points
Sina Maleki
Sina Maleki
6,135 Points

Hey buddy use Genymotion instead of AVD To install Genymotion plugin for Android Studio In Android Studio, go to File/Settings (for Windows and Linux) or to Android Studio/Preferences (for Mac OS X) Select Plugins and click Browse Repositories. Right-click on Genymotion and click Download and install. To see Genymotion plugin icon, display the toolbar by clicking View > Toolbar.