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2014/10/16 ¤W¤È 08:27:56
android Programming Glossary: xscaleHow to crop Bitmap Center like imageview? [duplicate] http://stackoverflow.com/questions/8112715/how-to-crop-bitmap-center-like-imageview the final scaling will be the bigger of these two. float xScale float newWidth sourceWidth float yScale float newHeight sourceHeight.. yScale float newHeight sourceHeight float scale Math.max xScale yScale Now get the size of the source bitmap when scaled float..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d your bounding box AND either x y axis touches it. float xScale float bounding width float yScale float bounding height float.. width float yScale float bounding height float scale xScale yScale xScale yScale Log.i Test xScale Float.toString xScale.. yScale float bounding height float scale xScale yScale xScale yScale Log.i Test xScale Float.toString xScale Log.i Test yScale..
How to crop Bitmap Center like imageview? [duplicate] http://stackoverflow.com/questions/8112715/how-to-crop-bitmap-center-like-imageview new height and width respectively. To cover the final image the final scaling will be the bigger of these two. float xScale float newWidth sourceWidth float yScale float newHeight sourceHeight float scale Math.max xScale yScale Now get the size.. of these two. float xScale float newWidth sourceWidth float yScale float newHeight sourceHeight float scale Math.max xScale yScale Now get the size of the source bitmap when scaled float scaledWidth scale sourceWidth float scaledHeight scale sourceHeight..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d closer to the its side. This way the image always stays inside your bounding box AND either x y axis touches it. float xScale float bounding width float yScale float bounding height float scale xScale yScale xScale yScale Log.i Test xScale Float.toString.. box AND either x y axis touches it. float xScale float bounding width float yScale float bounding height float scale xScale yScale xScale yScale Log.i Test xScale Float.toString xScale Log.i Test yScale Float.toString yScale Log.i Test scale Float.toString.. x y axis touches it. float xScale float bounding width float yScale float bounding height float scale xScale yScale xScale yScale Log.i Test xScale Float.toString xScale Log.i Test yScale Float.toString yScale Log.i Test scale Float.toString scale..
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