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2014/10/16 ¤W¤È 08:11:09
android Programming Glossary: child.getheightAndroid listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation position based on neighboring views. int childHeight child.getHeight listview.getDividerHeight startTop top i 0 childHeight childHeight..
Possibility of a Curved Gallery http://stackoverflow.com/questions/3732739/possibility-of-a-curved-gallery 1 Math.pow adjustedXOrigin 2 ellipseMajor2 newtop child.getHeight 2 if newtop 0 child.layout left newtop left child.getWidth.. 0 child.layout left newtop left child.getWidth newtop child.getHeight return super.drawChild canvas child drawingTime return true.. final int childWidth child.getWidth final int childHeight child.getHeight int adjustedXOrigin left mXOff childWidth 1 int newtop int mEllipseYOffset..
3D cube transition in Android [closed] http://stackoverflow.com/questions/5339907/3d-cube-transition-in-android distance 40f matrix.preTranslate child.getWidth 2f child.getHeight 2f matrix.postTranslate child.getWidth 2f child.getHeight 2f.. child.getHeight 2f matrix.postTranslate child.getWidth 2f child.getHeight 2f You get a funny looking rotation when the viewswitcher animates...
Android Listview Custom Section Header http://stackoverflow.com/questions/9472507/android-listview-custom-section-header top we will do some processing if i 0 boolean isAtBottom child.getHeight holder.header.getBottom int offset holder.previousTop child.getTop..
Android listview row delete animation http://stackoverflow.com/questions/17857775/android-listview-row-delete-animation exist in the start state so we must calculate their starting position based on neighboring views. int childHeight child.getHeight listview.getDividerHeight startTop top i 0 childHeight childHeight int delta startTop top child.setTranslationY delta..
Possibility of a Curved Gallery http://stackoverflow.com/questions/3732739/possibility-of-a-curved-gallery 2 int newtop int ellipseYOffset Math.sqrt ellipseMinor2 1 Math.pow adjustedXOrigin 2 ellipseMajor2 newtop child.getHeight 2 if newtop 0 child.layout left newtop left child.getWidth newtop child.getHeight return super.drawChild canvas child drawingTime.. 2 ellipseMajor2 newtop child.getHeight 2 if newtop 0 child.layout left newtop left child.getWidth newtop child.getHeight return super.drawChild canvas child drawingTime return true In onLayout I calculate ellipseYOffset. This centers the middle.. View child long drawingTime final int left child.getLeft final int childWidth child.getWidth final int childHeight child.getHeight int adjustedXOrigin left mXOff childWidth 1 int newtop int mEllipseYOffset Math.sqrt mEllipseMinor2 1 Math.pow adjustedXOrigin..
3D cube transition in Android [closed] http://stackoverflow.com/questions/5339907/3d-cube-transition-in-android let's rotate the image based on it's position. matrix.postRotate distance 40f matrix.preTranslate child.getWidth 2f child.getHeight 2f matrix.postTranslate child.getWidth 2f child.getHeight 2f You get a funny looking rotation when the viewswitcher animates... distance 40f matrix.preTranslate child.getWidth 2f child.getHeight 2f matrix.postTranslate child.getWidth 2f child.getHeight 2f You get a funny looking rotation when the viewswitcher animates. Now to the 3D Part Android gives access to the camera..
Android Listview Custom Section Header http://stackoverflow.com/questions/9472507/android-listview-custom-section-header child.getTag if the view is the first item at the top we will do some processing if i 0 boolean isAtBottom child.getHeight holder.header.getBottom int offset holder.previousTop child.getTop if isAtBottom offset 0 holder.previousTop child.getTop..
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