start to resize status bar area based on device dimensions so that devices with nonstandard status bars don't draw the app window

beneath the statusbar.

app/src/main/java/com/kabouzeid/gramophone/util/Util.java

@@ -135,4 +135,12 @@ public class Util {
         }
     }
 
+    public static int getStatusBarHeight(final Context context) {
+        int result = 0;
+        int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android");
+        if (resourceId > 0) {
+            result = context.getResources().getDimensionPixelSize(resourceId);
+        }
+        return result;
+    }
 }