¡@
2014/10/16 ¤W¤È 08:13:11
android Programming Glossary: ev.findpointerindexAndroid Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float..
Zoom and Panning ImageView Android http://stackoverflow.com/questions/12169905/zoom-and-panning-imageview-android if mScaleDetector.isInProgress final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final.. if mScaleDetector.isInProgress final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final.. newPointerIndex else final int tempPointerIndex ev.findPointerIndex mActivePointerId mLastTouchX ev.getX tempPointerIndex mLastTouchY..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float..
can we use scale gesture detector for pinch zoom in android http://stackoverflow.com/questions/5790503/can-we-use-scale-gesture-detector-for-pinch-zoom-in-android case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float..
Pinch Zoom in android for an imageview? http://stackoverflow.com/questions/6758847/pinch-zoom-in-android-for-an-imageview case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float..
Get Canvas coordinates after scaling up/down or dragging in android http://stackoverflow.com/questions/7524843/get-canvas-coordinates-after-scaling-up-down-or-dragging-in-android break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming x mLastTouchY y mActivePointerId ev.getPointerId 0 break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector..
Zoom and Panning ImageView Android http://stackoverflow.com/questions/12169905/zoom-and-panning-imageview-android move if the ScaleGestureDetector isn't processing a gesture. if mScaleDetector.isInProgress final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex final float dx x mLastTouchX .. move if the ScaleGestureDetector isn't processing a gesture. if mScaleDetector.isInProgress final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex final float dx x mLastTouchX .. ev.getY newPointerIndex mActivePointerId ev.getPointerId newPointerIndex else final int tempPointerIndex ev.findPointerIndex mActivePointerId mLastTouchX ev.getX tempPointerIndex mLastTouchY ev.getY tempPointerIndex break return true @Override..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events x mLastTouchY y mActivePointerId ev.getPointerId 0 break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector..
can we use scale gesture detector for pinch zoom in android http://stackoverflow.com/questions/5790503/can-we-use-scale-gesture-detector-for-pinch-zoom-in-android x mLastTouchY y mActivePointerId ev.getPointerId 0 break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector..
Pinch Zoom in android for an imageview? http://stackoverflow.com/questions/6758847/pinch-zoom-in-android-for-an-imageview x mLastTouchY y mActivePointerId ev.getPointerId 0 break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector..
Get Canvas coordinates after scaling up/down or dragging in android http://stackoverflow.com/questions/7524843/get-canvas-coordinates-after-scaling-up-down-or-dragging-in-android x mLastTouchY y mActivePointerId ev.getPointerId 0 break case MotionEvent.ACTION_MOVE final int pointerIndex ev.findPointerIndex mActivePointerId final float x ev.getX pointerIndex final float y ev.getY pointerIndex Only move if the ScaleGestureDetector..
|