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2014/10/16 ¤W¤È 08:25:02

android Programming Glossary: start.y

Android Image View Pinch Zooming

http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming

matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist..

Android Gallery zoom in/out

http://stackoverflow.com/questions/11468536/android-gallery-zoom-in-out

event.getPointerCount 1 midPoint mid event if mid.y start.y Log.i TAG Going down Math.abs mid.y start.y Math.abs mid.y start.y.. event if mid.y start.y Log.i TAG Going down Math.abs mid.y start.y Math.abs mid.y start.y and zoom zoom going down so increase.. Log.i TAG Going down Math.abs mid.y start.y Math.abs mid.y start.y and zoom zoom going down so increase if Math.abs mid.y start.y..

Android Pinch and Zoom Image in Activity

http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity

matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event .. int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff CLICK performClick break case MotionEvent.ACTION_POINTER_UP..

Getting coordinates and width/height from a matrix

http://stackoverflow.com/questions/5286174/getting-coordinates-and-width-height-from-a-matrix

matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event if newDist 10f..

zooming and dragging images using matrix in android

http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android

matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist.. matrix.postTranslate event.getX start.x event.getY start.y float scale newDist oldDist matrix.postScale scale scale mid.x.. matrix.postTranslate event.getX start.x event.getY start.y matrix determines some transformation like zoom and move. postTranslate..

Rotate zoom drag image in android imageview

http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview

matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist..

getting the position of an image after drag in android

http://stackoverflow.com/questions/7404345/getting-the-position-of-an-image-after-drag-in-android

matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist..

How do I modify TouchImageView with double tap to zoom in and out?

http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out

int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff CLICK performClick break case MotionEvent.ACTION_POINTER_UP..

rotation and scaling using multi touch in android

http://stackoverflow.com/questions/8515709/rotation-and-scaling-using-multi-touch-in-android

matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist.. matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM event.getPointerCount 2 float newDist spacing..

Android Image View Pinch Zooming

http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming

MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set savedMatrix float scale..

Android Gallery zoom in/out

http://stackoverflow.com/questions/11468536/android-gallery-zoom-in-out

v MotionEvent event if event.getAction MotionEvent.ACTION_MOVE event.getPointerCount 1 midPoint mid event if mid.y start.y Log.i TAG Going down Math.abs mid.y start.y Math.abs mid.y start.y and zoom zoom going down so increase if Math.abs mid.y.. event.getPointerCount 1 midPoint mid event if mid.y start.y Log.i TAG Going down Math.abs mid.y start.y Math.abs mid.y start.y and zoom zoom going down so increase if Math.abs mid.y start.y 10 zoom 2.5f zoom zoom 0.1f midPoint.. event.getPointerCount 1 midPoint mid event if mid.y start.y Log.i TAG Going down Math.abs mid.y start.y Math.abs mid.y start.y and zoom zoom going down so increase if Math.abs mid.y start.y 10 zoom 2.5f zoom zoom 0.1f midPoint start event zoomList..

Android Pinch and Zoom Image in Activity

http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity

if mode DRAG matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 5f matrix.set.. break case MotionEvent.ACTION_UP mode NONE int xDiff int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff CLICK performClick break case MotionEvent.ACTION_POINTER_UP mode NONE break setImageMatrix..

Getting coordinates and width/height from a matrix

http://stackoverflow.com/questions/5286174/getting-coordinates-and-width-height-from-a-matrix

case MotionEvent.ACTION_MOVE if mode DRAG matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event if newDist 10f matrix.set savedMatrix float scale newDist oldDist matrix.postScale..

zooming and dragging images using matrix in android

http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android

MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set savedMatrix float.. within the above code savedMatrix.set matrix matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y float scale newDist oldDist matrix.postScale scale scale mid.x mid.y thanks in advance for the explanation android image.. savedMatrix.set matrix copying matrix content into savedMatrix matrix.postTranslate event.getX start.x event.getY start.y matrix determines some transformation like zoom and move. postTranslate adds move transformation to transformation already..

Rotate zoom drag image in android imageview

http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview

MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set savedMatrix float..

getting the position of an image after drag in android

http://stackoverflow.com/questions/7404345/getting-the-position-of-an-image-after-drag-in-android

MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set savedMatrix float..

How do I modify TouchImageView with double tap to zoom in and out?

http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out

break case MotionEvent.ACTION_UP mode NONE int xDiff int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff CLICK performClick break case MotionEvent.ACTION_POINTER_UP mode NONE break setImageMatrix matrix..

rotation and scaling using multi touch in android

http://stackoverflow.com/questions/8515709/rotation-and-scaling-using-multi-touch-in-android

matrix.postRotate 15 if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set savedMatrix float.. MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM event.getPointerCount 2 float newDist spacing event if Constant.TRACE Log.d TAG Count event.getPointerCount..