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2014/10/16 ¤W¤È 08:12:19
android Programming Glossary: detector.getfocusyAndroid - zoom in/out RelativeLayout with spread/pinch http://stackoverflow.com/questions/10013906/android-zoom-in-out-relativelayout-with-spread-pinch startFocusX detector.getFocusX startFocusY detector.getFocusY return true public boolean onScale ScaleGestureDetector detector..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming pivotPointX detector.getFocusX pivotPointY detector.getFocusY Log.d LOG_TAG mScaleFactor mScaleFactor Log.d LOG_TAG pivotPointY..
Canvas Pinch-Zoom to Point Within Bounds http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds mScaleFactor mScaleFactor detector.getFocusX detector.getFocusY matrix.getValues m float x m Matrix.MTRANS_X float y m Matrix.MTRANS_Y..
Android Pinch and Zoom Image in Activity http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity mScaleFactor mScaleFactor detector.getFocusX detector.getFocusY matrix.getValues m float x m Matrix.MTRANS_X float y m Matrix.MTRANS_Y..
Image Zoom Issue with Universal Image Loader and View Pager http://stackoverflow.com/questions/13398288/image-zoom-issue-with-universal-image-loader-and-view-pager getMinZoom 0.1f zoomTo targetScale detector.getFocusX detector.getFocusY mCurrentScaleFactor Math.min getMaxZoom Math.max targetScale..
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 LogUtil.i TAG detector.getScaleFactor detector.getFocusX detector.getFocusY float mScaleFactor float Math.min Math.max .95f detector.getScaleFactor.. mScaleFactor mScaleFactor detector.getFocusX detector.getFocusY matrix.getValues m float x m Matrix.MTRANS_X float y m Matrix.MTRANS_Y..
Android - zoom in/out RelativeLayout with spread/pinch http://stackoverflow.com/questions/10013906/android-zoom-in-out-relativelayout-with-spread-pinch ScaleGestureDetector detector startingSpan detector.getCurrentSpan startFocusX detector.getFocusX startFocusY detector.getFocusY return true public boolean onScale ScaleGestureDetector detector mZoomableRelativeLayout.scale detector.getCurrentSpan startingSpan..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming onScale ScaleGestureDetector detector mScaleFactor detector.getScaleFactor pivotPointX detector.getFocusX pivotPointY detector.getFocusY Log.d LOG_TAG mScaleFactor mScaleFactor Log.d LOG_TAG pivotPointY pivotPointY pivotPointX pivotPointX mScaleFactor Math.max..
Canvas Pinch-Zoom to Point Within Bounds http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds x right 0 else if x 0 matrix.postTranslate x 0 else matrix.postScale mScaleFactor mScaleFactor detector.getFocusX detector.getFocusY matrix.getValues m float x m Matrix.MTRANS_X float y m Matrix.MTRANS_Y if mScaleFactor 1 if x right matrix.postTranslate..
Android Pinch and Zoom Image in Activity http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity 0 else if x 0 matrix.postTranslate x 0 else matrix.postScale mScaleFactor mScaleFactor detector.getFocusX detector.getFocusY matrix.getValues m float x m Matrix.MTRANS_X float y m Matrix.MTRANS_Y if mScaleFactor 1 if x right matrix.postTranslate..
Image Zoom Issue with Universal Image Loader and View Pager http://stackoverflow.com/questions/13398288/image-zoom-issue-with-universal-image-loader-and-view-pager targetScale Math.min getMaxZoom Math.max targetScale getMinZoom 0.1f zoomTo targetScale detector.getFocusX detector.getFocusY mCurrentScaleFactor Math.min getMaxZoom Math.max targetScale getMinZoom 1.0f mDoubleTapDirection 1 invalidate return..
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 public boolean onScale ScaleGestureDetector detector LogUtil.i TAG detector.getScaleFactor detector.getFocusX detector.getFocusY float mScaleFactor float Math.min Math.max .95f detector.getScaleFactor 1.05 float origScale saveScale saveScale mScaleFactor.. right 0 else if x 0 matrix.postTranslate x 0 else matrix.postScale mScaleFactor mScaleFactor detector.getFocusX detector.getFocusY matrix.getValues m float x m Matrix.MTRANS_X float y m Matrix.MTRANS_Y if mScaleFactor 1 if x right matrix.postTranslate..
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