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2014/10/16 ¤W¤È 08:27:19

android Programming Glossary: velocityy

android maps: How to Long Click a Map?

http://stackoverflow.com/questions/1678493/android-maps-how-to-long-click-a-map

MotionEvent e1 MotionEvent e2 float velocityX float velocityY if onGestureListener null return onGestureListener.onFling e1.. null return onGestureListener.onFling e1 e2 velocityX velocityY return false @Override public void onLongPress MotionEvent e..

How to stop scrolling in a Gallery Widget?

http://stackoverflow.com/questions/2373617/how-to-stop-scrolling-in-a-gallery-widget

MotionEvent e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left..

Android - HorizontalScrollView within ScrollView Touch Handling

http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling

MotionEvent e1 MotionEvent e2 float velocityX float velocityY try right to left if e1.getX e2.getX SWIPE_MIN_DISTANCE Math.abs..

How can I make a horizontal ListView in Android? [duplicate]

http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android

MotionEvent e1 MotionEvent e2 float velocityX float velocityY return gallery.onFling e1 e2 velocityX velocityY android.. float velocityY return gallery.onFling e1 e2 velocityX velocityY android listview gallery share improve this question ..

Adding Fling Gesture to an image view - Android

http://stackoverflow.com/questions/4098198/adding-fling-gesture-to-an-image-view-android

MotionEvent e1 MotionEvent e2 float velocityX float velocityY try if Math.abs e1.getY e2.getY SWIPE_MAX_OFF_PATH return.. MotionEvent e1 MotionEvent e2 float velocityX float velocityY if e1.getX e2.getX SWIPE_MIN_DISTANCE Math.abs velocityX SWIPE_THRESHOLD_VELOCITY.. to right if e1.getY e2.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY return false Bottom to top else if..

Android: How to handle right to left swipe gestures

http://stackoverflow.com/questions/4139288/android-how-to-handle-right-to-left-swipe-gestures

MotionEvent e1 MotionEvent e2 float velocityX float velocityY boolean result false try float diffY e2.getY e1.getY float.. else if Math.abs diffY SWIPE_THRESHOLD Math.abs velocityY SWIPE_VELOCITY_THRESHOLD if diffY 0 onSwipeBottom else ..

how to implement both ontouch and also onfling in a same listview?

http://stackoverflow.com/questions/4184382/how-to-implement-both-ontouch-and-also-onfling-in-a-same-listview

MotionEvent e1 MotionEvent e2 float velocityX float velocityY My fling event return flase P.S is it possible to comment.. MotionEvent e1 MotionEvent e2 float velocityX float velocityY return super.onFling e1 e2 velocityX velocityY @Override public.. float velocityY return super.onFling e1 e2 velocityX velocityY @Override public boolean onSingleTapConfirmed MotionEvent e..

Swipe/Fling tab-changing in conjunction with ScrollView?

http://stackoverflow.com/questions/5102993/swipe-fling-tab-changing-in-conjunction-with-scrollview

MotionEvent e1 MotionEvent e2 float velocityX float velocityY try if Math.abs e1.getY e2.getY SWIPE_MAX_OFF_PATH return false..

Gesture detection and ScrollView issue

http://stackoverflow.com/questions/8330187/gesture-detection-and-scrollview-issue

MotionEvent e1 MotionEvent e2 float velocityX float velocityY final int SWIPE_MIN_DISTANCE 80 final int SWIPE_MAX_OFF_PATH.. if e1.getY e2.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY gallery.showNext else if e2.getY.. else if e2.getY e1.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY gallery.showPrevious RadioGroup..

Android - basic gesture detection

http://stackoverflow.com/questions/937313/android-basic-gesture-detection

MotionEvent e1 MotionEvent e2 float velocityX float velocityY int dx int e2.getX e1.getX don't accept the fling if it's too.. push if Math.abs dx MAJOR_MOVE Math.abs velocityX Math.absvelocityY if velocityX 0 moveRight else moveLeft return true else.. MotionEvent e1 MotionEvent e2 float velocityX float velocityY try if Math.abs e1.getY e2.getY SWIPE_MAX_OFF_PATH return..

android maps: How to Long Click a Map?

http://stackoverflow.com/questions/1678493/android-maps-how-to-long-click-a-map

e return false @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY if onGestureListener null return onGestureListener.onFling e1 e2 velocityX velocityY return false @Override public void.. e2 float velocityX float velocityY if onGestureListener null return onGestureListener.onFling e1 e2 velocityX velocityY return false @Override public void onLongPress MotionEvent e if onGestureListener null onGestureListener.onLongPress e @Override..

How to stop scrolling in a Gallery Widget?

http://stackoverflow.com/questions/2373617/how-to-stop-scrolling-in-a-gallery-widget

e2 return e2.getX e1.getX @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY int kEvent if isScrollingLeft e1 e2 Check if scrolling left kEvent KeyEvent.KEYCODE_DPAD_LEFT else Otherwise scrolling right..

Android - HorizontalScrollView within ScrollView Touch Handling

http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling

extends SimpleOnGestureListener @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY try right to left if e1.getX e2.getX SWIPE_MIN_DISTANCE Math.abs velocityX SWIPE_THRESHOLD_VELOCITY activeFeature activeFeature..

How can I make a horizontal ListView in Android? [duplicate]

http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android

gallery this.gallery gallery @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY return gallery.onFling e1 e2 velocityX velocityY android listview gallery share improve this question After reading.. boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY return gallery.onFling e1 e2 velocityX velocityY android listview gallery share improve this question After reading this post I have implemented my own Horizontal..

Adding Fling Gesture to an image view - Android

http://stackoverflow.com/questions/4098198/adding-fling-gesture-to-an-image-view-android

extends SimpleOnGestureListener @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY try if Math.abs e1.getY e2.getY SWIPE_MAX_OFF_PATH return false right to left swipe if e1.getX e2.getX SWIPE_MIN_DISTANCE.. extends SimpleOnGestureListener @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY if e1.getX e2.getX SWIPE_MIN_DISTANCE Math.abs velocityX SWIPE_THRESHOLD_VELOCITY return false Right to left else if.. velocityX SWIPE_THRESHOLD_VELOCITY return false Left to right if e1.getY e2.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY return false Bottom to top else if e2.getY e1.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY..

Android: How to handle right to left swipe gestures

http://stackoverflow.com/questions/4139288/android-how-to-handle-right-to-left-swipe-gestures

MotionEvent e return true @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY boolean result false try float diffY e2.getY e1.getY float diffX e2.getX e1.getX if Math.abs diffX Math.abs diffY if.. if diffX 0 onSwipeRight else onSwipeLeft else if Math.abs diffY SWIPE_THRESHOLD Math.abs velocityY SWIPE_VELOCITY_THRESHOLD if diffY 0 onSwipeBottom else onSwipeTop catch Exception exception exception.printStackTrace..

how to implement both ontouch and also onfling in a same listview?

http://stackoverflow.com/questions/4184382/how-to-implement-both-ontouch-and-also-onfling-in-a-same-listview

extends SimpleOnGestureListener @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY My fling event return flase P.S is it possible to comment the onclicklistener of listview and writing the same logic in.. context this.gDetector gDetector @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY return super.onFling e1 e2 velocityX velocityY @Override public boolean onSingleTapConfirmed MotionEvent e return super.onSingleTapConfirmed.. boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY return super.onFling e1 e2 velocityX velocityY @Override public boolean onSingleTapConfirmed MotionEvent e return super.onSingleTapConfirmed e public boolean onTouch..

Swipe/Fling tab-changing in conjunction with ScrollView?

http://stackoverflow.com/questions/5102993/swipe-fling-tab-changing-in-conjunction-with-scrollview

TabHost tabHost getTabHost @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY try if Math.abs e1.getY e2.getY SWIPE_MAX_OFF_PATH return false if e1.getX e2.getX SWIPE_MIN_DISTANCE Math.abs velocityX..

Gesture detection and ScrollView issue

http://stackoverflow.com/questions/8330187/gesture-detection-and-scrollview-issue

MotionEvent e return true @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY final int SWIPE_MIN_DISTANCE 80 final int SWIPE_MAX_OFF_PATH 250 final int SWIPE_THRESHOLD_VELOCITY 200 try if Math.abs.. ViewFlipper current_product_layout.findViewById R.id.product_gallery if e1.getY e2.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY gallery.showNext else if e2.getY e1.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY.. Math.abs velocityY SWIPE_THRESHOLD_VELOCITY gallery.showNext else if e2.getY e1.getY SWIPE_MIN_DISTANCE Math.abs velocityY SWIPE_THRESHOLD_VELOCITY gallery.showPrevious RadioGroup current_product_layout.findViewById R.id.gallery_nav .check..

Android - basic gesture detection

http://stackoverflow.com/questions/937313/android-basic-gesture-detection

new GestureDetector.SimpleOnGestureListener public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY int dx int e2.getX e1.getX don't accept the fling if it's too short as it may conflict with a button push if Math.abs dx.. the fling if it's too short as it may conflict with a button push if Math.abs dx MAJOR_MOVE Math.abs velocityX Math.absvelocityY if velocityX 0 moveRight else moveLeft return true else return false Is it possible to lay a transparent view over.. extends SimpleOnGestureListener @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY try if Math.abs e1.getY e2.getY SWIPE_MAX_OFF_PATH return false right to left swipe if e1.getX e2.getX SWIPE_MIN_DISTANCE..