--- ./AugmentedView.java.orig	2014-09-30 00:26:01.000000000 +0200
+++ ./AugmentedView.java	2014-09-30 00:28:21.265237285 +0200
@@ -164,7 +164,7 @@
 		paintObj(mRadar, rx, ry, -ArContext.getCurBearing(), 1);
 
 		// draw bearing angle
-		mTextBearing.setText(((int) ArContext.getCurBearing()) + "�");
+		mTextBearing.setText(((int) ArContext.getCurBearing()) + "°");
 		paintObj(mTextBearing, rx + MarkersRadar.RADIUS - mTextBearing.getWidth() / 2,
 				screenH - 2 * MarkersRadar.RADIUS - mTextBearing.getHeight() - 5, 0, 1);