diff options
Diffstat (limited to 'src/cgeo/geocaching/cgCompass.java')
| -rw-r--r-- | src/cgeo/geocaching/cgCompass.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/cgeo/geocaching/cgCompass.java b/src/cgeo/geocaching/cgCompass.java index 7ecee4b..f45501d 100644 --- a/src/cgeo/geocaching/cgCompass.java +++ b/src/cgeo/geocaching/cgCompass.java @@ -35,6 +35,7 @@ public class cgCompass extends View { private int compassArrowHeight = 0; private int compassOverlayWidth = 0; private int compassOverlayHeight = 0; + private boolean initialDisplay; private Handler changeHandler = new Handler() { @Override @@ -76,6 +77,7 @@ public class cgCompass extends View { setfil = new PaintFlagsDrawFilter(0, Paint.FILTER_BITMAP_FLAG); remfil = new PaintFlagsDrawFilter(Paint.FILTER_BITMAP_FLAG, 0); + initialDisplay = true; wantStop = false; watchdog = new changeThread(); @@ -104,6 +106,13 @@ public class cgCompass extends View { } protected synchronized void updateNorth(double northHeadingIn, double cacheHeadingIn) { + if (initialDisplay) { + // We will force the compass to move brutally if this is the first + // update since it is visible. + azimuth = northHeadingIn; + heading = cacheHeadingIn; + initialDisplay = false; + } northHeading = northHeadingIn; cacheHeading = cacheHeadingIn; } |