2014/10/16 上午 08:27:36

android Programming Glossary: widthratio

BitmapFactory.decodeStream out of memory despite using reduced sample size

http://stackoverflow.com/questions/15254272/bitmapfactory-decodestream-out-of-memory-despite-using-reduced-sample-size

Math.round float height float reqHeight final int widthRatio Math.round float width float reqWidth Choose the smallest ratio.. the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize bitmap decodeSampledBitmapFromResource.. and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize bitmap decodeSampledBitmapFromResource inputStream..

Out of memory Error on setImageResource

http://stackoverflow.com/questions/16183635/out-of-memory-error-on-setimageresource

Math.round float height float reqHeight final int widthRatio Math.round float width float reqWidth Choose the smallest ratio.. the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize public static Bitmap.. and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize public static Bitmap decodeSampledBitmapFromResource..

Out of memory while creating bitmaps on device

http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device

High resolution Image - OutOfMemoryError

http://stackoverflow.com/questions/18385362/high-resolution-image-outofmemoryerror

Math.round float height float reqHeight final int widthRatio Math.round float width float reqWidth Choose the smallest ratio.. the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize Compress your image.. and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize Compress your image more. Use for example..

How to convert coordinates of the image view to the coordinates of the bitmap?

http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap

used. float heightRatio intrinsicHeight scaledHeight float widthRatio intrinsicWidth scaledWidth do whatever magic to get your touch.. be 15 30 . int originalImageOffsetX scaledImageOffsetX widthRatio int originalImageOffsetY scaledImageOffsetY heightRatio Give..

BitmapFactory.decodeStream out of memory despite using reduced sample size

http://stackoverflow.com/questions/15254272/bitmapfactory-decodestream-out-of-memory-despite-using-reduced-sample-size

height and width to requested height and width final int heightRatio Math.round float height float reqHeight final int widthRatio Math.round float width float reqWidth Choose the smallest ratio as inSampleSize value this will guarantee a final image.. a final image with both dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize bitmap decodeSampledBitmapFromResource inputStream 600 600 I am getting Out of.. dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize bitmap decodeSampledBitmapFromResource inputStream 600 600 I am getting Out of memory error on a 3250016..

Out of memory Error on setImageResource

http://stackoverflow.com/questions/16183635/out-of-memory-error-on-setimageresource

and width to requested height and width final int heightRatio Math.round float height float reqHeight final int widthRatio Math.round float width float reqWidth Choose the smallest ratio as inSampleSize value this will guarantee a final image.. a final image with both dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize public static Bitmap decodeSampledBitmapFromResource Resources res int resId.. dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize public static Bitmap decodeSampledBitmapFromResource Resources res int resId int reqWidth int reqHeight..

Out of memory while creating bitmaps on device

http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device

High resolution Image - OutOfMemoryError

http://stackoverflow.com/questions/18385362/high-resolution-image-outofmemoryerror

height and width to requested height and width final int heightRatio Math.round float height float reqHeight final int widthRatio Math.round float width float reqWidth Choose the smallest ratio as inSampleSize value this will guarantee a final image.. a final image with both dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize Compress your image more. Use for example Gimp and increase level of compression.. dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize Compress your image more. Use for example Gimp and increase level of compression until you can see the..

How to convert coordinates of the image view to the coordinates of the bitmap?

http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap

be equal unless a disproportionate scaling e.g. fitXY is used. float heightRatio intrinsicHeight scaledHeight float widthRatio intrinsicWidth scaledWidth do whatever magic to get your touch point MotionEvent event get the distance from the left and.. your offset is 10 20 your original image offset values should be 15 30 . int originalImageOffsetX scaledImageOffsetX widthRatio int originalImageOffsetY scaledImageOffsetY heightRatio Give this idea a try and see if it works for you. share improve..