I've been working on an application that is running on multiple different AR headsets that all run different versions of Android. I have several different build flavors for the different versions:
rej {
compileSdkVersion 'Recon Instruments:Recon Instruments SDK Add-On:16'
applicationId "edu.cnu.nasa.hud.reconjet"
versionName "1.0-rej"
minSdkVersion 16
}
gls {
compileSdkVersion 23
applicationId "edu.cnu.nasa.hud.glass"
versionName "1.0-gls"
minSdkVersion 19
}
vuz_100 {
compileSdkVersion 23
applicationId "edu.cnu.nasa.hud.vuzix_100"
versionName "1.0-vzx_100"
minSdkVersion 15
}
The issue I'm having is that the application crashes when GDK specific classes are used. The GestureDetector causes java.lang.ExceptionInInitializerError to be thrown when running on any device that's not Glass. I can't understand why, since I'm only initializing and using it when the build flavor name contains "gls".
private void addGesturesForGlass(){
if(BUILD_FLAVOR.contains("gls")) {
gestureDetector = new GestureDetector(this);
gestureDetector.setBaseListener(new GestureDetector.BaseListener() {
@Override
public boolean onGesture(Gesture gesture) {
switch (gesture) {
case SWIPE_RIGHT:
//This is a forward swipe
advanceColorShift();
return true;
case SWIPE_LEFT:
//This is a back swipe
return true;
}
return false;
}
});
} else {
gestureDetector = null;
}
}
According to Logcat, the exception that ultimately raises the error originates from the switch(gesture) line, but that line is never reached on any device besides glass. Is there a way to have this code present in all flavors without causing the error?
