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prevent false single taps after double tap zoom

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Hardy 2017-01-01 09:14:42 +01:00 committed by GitHub
parent 471d1c0b1c
commit aa26f9e281
1 changed files with 4 additions and 1 deletions
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5
OsmAnd/src/net/osmand/plus/views/OsmandMapTileView.java
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@ -158,6 +158,7 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
private DoubleTapScaleDetector doubleTapScaleDetector; private DoubleTapScaleDetector doubleTapScaleDetector;
private TwoFingerTapDetector twoFingersTapDetector; private TwoFingerTapDetector twoFingersTapDetector;
private boolean afterTwoFingersTap = false; private boolean afterTwoFingersTap = false;
private boolean afterDoubleTap = false;
public OsmandMapTileView(MapActivity activity, int w, int h) { public OsmandMapTileView(MapActivity activity, int w, int h) {
this.activity = activity; this.activity = activity;
@ -1016,6 +1017,7 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
final double lon = tb.getLonFromPixel(e.getX(), e.getY()); final double lon = tb.getLonFromPixel(e.getX(), e.getY());
getAnimatedDraggingThread().startMoving(lat, lon, getZoom() + 1, true); getAnimatedDraggingThread().startMoving(lat, lon, getZoom() + 1, true);
} }
afterDoubleTap = true;
return true; return true;
} else { } else {
return false; return false;
@ -1124,8 +1126,9 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
@Override @Override
public boolean onSingleTapConfirmed(MotionEvent e) { public boolean onSingleTapConfirmed(MotionEvent e) {
if (doubleTapScaleDetector.isDoubleTapping()) { if (doubleTapScaleDetector.isDoubleTapping() || afterDoubleTap) {
// Needed to suppress false single tap detection if we mask MotionEvents for gestures on isDoubleTapping() // Needed to suppress false single tap detection if we mask MotionEvents for gestures on isDoubleTapping()
afterDoubleTap = false;
return true; return true;
} }
PointF point = new PointF(e.getX(), e.getY()); PointF point = new PointF(e.getX(), e.getY());