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Merge remote-tracking branch 'origin/master'

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Weblate 2016-06-10 19:35:46 +02:00
commit 8cb46e19fc
2 changed files with 18 additions and 9 deletions
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24
OsmAnd/src/net/osmand/plus/views/DoubleTapScaleDetector.java
View file

@ -33,6 +33,7 @@ public class DoubleTapScaleDetector {
private MotionEvent firstUp; private MotionEvent firstUp;
private MotionEvent secondDown; private MotionEvent secondDown;
private int mDoubleTapSlopSquare; private int mDoubleTapSlopSquare;
private boolean mIsDoubleTapping;
public DoubleTapScaleDetector(Activity ctx, DoubleTapZoomListener listener) { public DoubleTapScaleDetector(Activity ctx, DoubleTapZoomListener listener) {
this.ctx = ctx; this.ctx = ctx;
@ -46,7 +47,7 @@ public class DoubleTapScaleDetector {
displayHeightPx = defaultDisplay.getHeight(); displayHeightPx = defaultDisplay.getHeight();
} }
final ViewConfiguration configuration = ViewConfiguration.get(ctx); final ViewConfiguration configuration = ViewConfiguration.get(ctx);
int doubleTapSlop = configuration.getScaledTouchSlop(); int doubleTapSlop = (int) (configuration.getScaledTouchSlop() * 1.5);
mDoubleTapSlopSquare = doubleTapSlop * doubleTapSlop; mDoubleTapSlopSquare = doubleTapSlop * doubleTapSlop;
} }
@ -56,22 +57,25 @@ public class DoubleTapScaleDetector {
} }
long currentTime = System.currentTimeMillis(); long currentTime = System.currentTimeMillis();
if (event.getAction() == MotionEvent.ACTION_UP) { if (event.getAction() == MotionEvent.ACTION_UP) {
boolean handled = false;
if (mIsInZoomMode) { if (mIsInZoomMode) {
secondDown = null;
mIsInZoomMode = false; mIsInZoomMode = false;
listener.onZoomEnded(scale); listener.onZoomEnded(scale);
return true; handled = true;
} else { } else {
if (secondDown != null &&
calculateSqaredDistance(secondDown, event) < mDoubleTapSlopSquare) {
listener.onDoubleTap(event);
}
firstUp = MotionEvent.obtain(event); firstUp = MotionEvent.obtain(event);
secondDown = null;
} }
if (secondDown != null &&
calculateSqaredDistance(secondDown, event) < mDoubleTapSlopSquare) {
listener.onDoubleTap(event);
}
secondDown = null;
mIsDoubleTapping = false;
return handled;
} else { } else {
if (event.getAction() == MotionEvent.ACTION_DOWN && !mIsInZoomMode) { if (event.getAction() == MotionEvent.ACTION_DOWN && !mIsInZoomMode) {
if (isConsideredDoubleTap(firstDown, firstUp, event)) { if (isConsideredDoubleTap(firstDown, firstUp, event)) {
mIsDoubleTapping = true;
secondDown = MotionEvent.obtain(event); secondDown = MotionEvent.obtain(event);
float x = event.getX(); float x = event.getX();
float y = event.getY(); float y = event.getY();
@ -101,6 +105,10 @@ public class DoubleTapScaleDetector {
return mIsInZoomMode; return mIsInZoomMode;
} }
public boolean isDoubleTapping() {
return mIsDoubleTapping;
}
private int convertPxToDp(int px) { private int convertPxToDp(int px) {
return Math.round(px / (Resources.getSystem().getDisplayMetrics().xdpi / DisplayMetrics.DENSITY_DEFAULT)); return Math.round(px / (Resources.getSystem().getDisplayMetrics().xdpi / DisplayMetrics.DENSITY_DEFAULT));
} }

3
OsmAnd/src/net/osmand/plus/views/OsmandMapTileView.java
View file

@ -843,7 +843,8 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
} }
final boolean isMultiTouch = multiTouchSupport.onTouchEvent(event); final boolean isMultiTouch = multiTouchSupport.onTouchEvent(event);
doubleTapScaleDetector.onTouchEvent(event); doubleTapScaleDetector.onTouchEvent(event);
if (!isMultiTouch && !doubleTapScaleDetector.isInZoomMode()) { if (!(isMultiTouch || doubleTapScaleDetector.isInZoomMode()
|| doubleTapScaleDetector.isDoubleTapping())) {
gestureDetector.onTouchEvent(event); gestureDetector.onTouchEvent(event);
} }
return true; return true;