UI changes

	modified:   AndroidApp/AndroidManifest.xml
	modified:   AndroidApp/gen/com/example/androidapp/R.java
	deleted:    AndroidApp/res/layout/activity_main.xml
	modified:   AndroidApp/res/values/strings.xml
	modified:   AndroidApp/src/com/example/androidapp/MainActivity.java
	AndroidApp/bin/
	AndroidApp/res/layout/