Import GingerCal 1.0 source

stubs/android/util/DisplayMetrics.java

@@ -0,0 +1,4 @@
+// Compile-only stub (API level 10 signatures). Never packaged into the APK.
+package android.util;
+
+public class DisplayMetrics { public float density; public DisplayMetrics() { throw new RuntimeException("Stub!"); } }