Android-builders-club/OsmAnd
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no slop support, this makes it choppy

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sonora 2017-01-03 14:04:40 +01:00
parent 5c350c7fd3
commit c98c08e070
1 changed files with 1 additions and 11 deletions
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12
OsmAnd/src/net/osmand/plus/views/MultiTouchSupport.java
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@ -77,9 +77,6 @@ public class MultiTouchSupport {
private double zoomRelative = 1;
private PointF centerPoint = new PointF();
private final int mMoveZoomCenterSlop2 = 900;
private boolean mScrolling = false;
public boolean onTouchEvent(MotionEvent event){
if(!isMultiTouchSupported()){
return false;
@ -91,7 +88,6 @@ public class MultiTouchSupport {
if(inZoomMode){
listener.onZoomOrRotationEnded(zoomRelative, angleRelative);
inZoomMode = false;
mScrolling = false;
return true;
}
return false;
@ -119,17 +115,11 @@ public class MultiTouchSupport {
if(inZoomMode){
listener.onZoomOrRotationEnded(zoomRelative, angleRelative);
inZoomMode = false;
mScrolling = false;
}
return true;
} else if(inZoomMode && actionCode == MotionEvent.ACTION_MOVE){
// Keep zoom center fixed or flexible
if (!mScrolling) {
mScrolling = ((centerPoint.x - (x1 + x2) / 2) * (centerPoint.x - (x1 + x2) / 2) + (centerPoint.y - (y1 + y2) / 2) * (centerPoint.y - (y1 + y2) / 2)) > mMoveZoomCenterSlop2;
}
if (mScrolling) {
centerPoint = new PointF((x1 + x2) / 2, (y1 + y2) / 2);
}
centerPoint = new PointF((x1 + x2) / 2, (y1 + y2) / 2);
if(angleDefined) {
angleRelative = MapUtils.unifyRotationTo360(angle - angleStarted);