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2014/10/16 ¤W¤È 08:21:27
android Programming Glossary: pinchingAndroid - zoom in/out RelativeLayout with spread/pinch http://stackoverflow.com/questions/10013906/android-zoom-in-out-relativelayout-with-spread-pinch layout everything the user sees with the user spreading pinching his fingers. I'd like the changes to the layout NOT to be permanent..
Draw Rectangle Over ImageView for highlight that can be zoom in-out in android http://stackoverflow.com/questions/10482229/draw-rectangle-over-imageview-for-highlight-that-can-be-zoom-in-out-in-android . Now what i am try to do is I want to make zoom in by pinching the screen and other point is that when i do single tap a rectangle..
how to disable viewpager adapter on touching specific views? http://stackoverflow.com/questions/16342630/how-to-disable-viewpager-adapter-on-touching-specific-views tab i have some custom views which have listeners for pinching and dragging but when i try to pinch or drag the viewpager starts..
http://stackoverflow.com/questions/2679473/android-multi-touch-support e.getPointerCount if pointerCount 2 Log.d GESTURE not pinching exactly 2 fingers are needed but have pointerCount clearPinch.. if yDifference 80 Log.d GESTURE not pinching fingers too vertically oriented clearPinch return false if.. initialRightFinger currentRightFinger Log.d GESTURE not pinching but might be starting a pinch... return false float leftFingerDistance..
Android - zoom in/out RelativeLayout with spread/pinch http://stackoverflow.com/questions/10013906/android-zoom-in-out-relativelayout-with-spread-pinch method of the listener I'd like to zoom in out of the whole layout everything the user sees with the user spreading pinching his fingers. I'd like the changes to the layout NOT to be permanent i.e. when the spread pinch gesture is over I'd like..
Draw Rectangle Over ImageView for highlight that can be zoom in-out in android http://stackoverflow.com/questions/10482229/draw-rectangle-over-imageview-for-highlight-that-can-be-zoom-in-out-in-android for my image to become zoom in out Image Pinch zoom code google . Now what i am try to do is I want to make zoom in by pinching the screen and other point is that when i do single tap a rectangle should be drawn over image view and i also want this..
how to disable viewpager adapter on touching specific views? http://stackoverflow.com/questions/16342630/how-to-disable-viewpager-adapter-on-touching-specific-views which switches between tabs when swiping left right.In my second tab i have some custom views which have listeners for pinching and dragging but when i try to pinch or drag the viewpager starts to swipe the page. A solution comes to my mind is to disable..
http://stackoverflow.com/questions/2679473/android-multi-touch-support public boolean onTouchEvent MotionEvent e int pointerCount e.getPointerCount if pointerCount 2 Log.d GESTURE not pinching exactly 2 fingers are needed but have pointerCount clearPinch return false int firstIndex e.getX 0 e.getX 1 0 1 int secondIndex.. float yDifference Math.abs currentLeftFinger.getY currentRightFinger.getY if yDifference 80 Log.d GESTURE not pinching fingers too vertically oriented clearPinch return false if initialLeftFinger null initialLeftFinger currentLeftFinger.. if initialLeftFinger null initialLeftFinger currentLeftFinger initialRightFinger currentRightFinger Log.d GESTURE not pinching but might be starting a pinch... return false float leftFingerDistance initialLeftFinger.getX currentLeftFinger.getX float..
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