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Howto Android application Google maps GPS

1) Generate SHA1 fingerprint:

# Windows
C:\Program Files\Java\jdk1.8.0_05\bin\keytool -list -v -keystore "%USERPROFILE%\.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android

# Linux
keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass android

2) Enable Google API
https://console.developers.google.com/project

Problems:
Unfortunately application has stopped - bad name of project in generated API

Change your 'Order and Export' list ([project] Properties, Java Build Path) to the following order; src, gen, Android X.X.X, Android Dependencies, [any external libraries you may have]. Leave src and gen checked. Have a play around with checking or unchecking the others until it works.

Ref.: 
http://www.androidhive.info/2013/08/android-working-with-google-maps-v2/
http://code.tutsplus.com/tutorials/android-sdk-working-with-google-maps-application-setup--mobile-15771
https://developers.google.com/maps/documentation/android/intro#sample_code
http://www.androidhive.info/2012/07/android-gps-location-manager-tutorial/
http://www.codeproject.com/Articles/614946/Android-google-map-api-v-setup
https://www.youtube.com/watch?v=awX5T-EwLPc
https://code.google.com/p/open-gpstracker/