问题
After a lay off, I migrated my Android development from Eclipse under Windows to a new machine with Android Studio running under Ubuntu.
Because I wished to port an existing project using Google Maps v1 (which no longer issues new API keys) I copied the release and debug keystores to the new machine.
Under Eclipse there was no need to know the location of the debug keystore which was created automatically and debug loads signed with it.
Under Android Studio, does the same principle apply? If there is a system created debug keystore, where is it, or do I have to define one explicitly?
回答1:
As described here in the documentation: http://developer.android.com/tools/publishing/app-signing.html
You can find the debug keystore in $HOME/.android/debug.keystore
回答2:
Yes, a debug.keystore file is created for you by Android Studio. It is in your user home directory under .android/debug.keystore (i.e., on Linux/Mac at ~/.android/debug.keystore
来源：https://stackoverflow.com/questions/36593634/location-of-debug-keystore-in-android-studio-does-it-exist