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2014/10/16 ¤W¤È 08:10:59
android Programming Glossary: calculateinsamplesizehttp://stackoverflow.com/questions/10730520/decodestream-returns-null catch block e1.printStackTrace public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight final.. res null options options.inSampleSize calculateInSampleSize options reqWidth reqHeight options.inJustDecodeBounds false..
Bitmap recycle with largeHeap enabled http://stackoverflow.com/questions/12716574/bitmap-recycle-with-largeheap-enabled you can check the size of your device and scale it using calculateInSampleSize and decodeSampledBitmapFromResource given in the explanation..
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 is1 null options options.inSampleSize calculateInSampleSize options reqWidth reqHeight options.inPurgeable true options.inInputShareable.. e e.printStackTrace return null public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight Raw.. byteArr 0 count options options.inSampleSize calculateInSampleSize options reqWidth reqHeight options.inPurgeable true options.inInputShareable..
Out of memory Error on setImageResource http://stackoverflow.com/questions/16183635/out-of-memory-error-on-setimageresource of particular image by following code. public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight Raw.. resId options Calculate inSampleSize options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device BitmapFactory.decodeFile path options options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set.. path options return bmp public int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight final.. resId options Calculate inSampleSize options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set..
High resolution Image - OutOfMemoryError http://stackoverflow.com/questions/18385362/high-resolution-image-outofmemoryerror resId options Calculate inSampleSize options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set.. res resId options public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight Raw..
http://stackoverflow.com/questions/10730520/decodestream-returns-null v.setImageBitmap img catch IOException e1 TODO Auto generated catch block e1.printStackTrace public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight final int height options.outHeight final int width options.outWidth.. BitmapFactory.Options options.inJustDecodeBounds true BitmapFactory.decodeStream res null options options.inSampleSize calculateInSampleSize options reqWidth reqHeight options.inJustDecodeBounds false Bitmap img BitmapFactory.decodeStream res null options Gives..
Bitmap recycle with largeHeap enabled http://stackoverflow.com/questions/12716574/bitmap-recycle-with-largeheap-enabled size of the image before downloading and on the basic of that you can check the size of your device and scale it using calculateInSampleSize and decodeSampledBitmapFromResource given in the explanation of docs. Calculating how much we need to scale the image First..
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 BitmapFactory.Options options.inJustDecodeBounds true BitmapFactory.decodeStream is1 null options options.inSampleSize calculateInSampleSize options reqWidth reqHeight options.inPurgeable true options.inInputShareable true options.inJustDecodeBounds false options.inPreferredConfig.. return BitmapFactory.decodeStream is2 null options catch Exception e e.printStackTrace return null public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight Raw height and width of image final int height options.outHeight.. options.inJustDecodeBounds true BitmapFactory.decodeByteArray byteArr 0 count options options.inSampleSize calculateInSampleSize options reqWidth reqHeight options.inPurgeable true options.inInputShareable true options.inJustDecodeBounds false options.inPreferredConfig..
Out of memory Error on setImageResource http://stackoverflow.com/questions/16183635/out-of-memory-error-on-setimageresource of drawable. What you should do is you have to create a Thumb of particular image by following code. public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight Raw height and width of image final int height options.outHeight.. true BitmapFactory.decodeResource res resId options Calculate inSampleSize options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set options.inJustDecodeBounds false return BitmapFactory.decodeResource..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device new BitmapFactory.Options options.inJustDecodeBounds true BitmapFactory.decodeFile path options options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set options.inJustDecodeBounds false Bitmap bmp BitmapFactory.decodeFile.. set options.inJustDecodeBounds false Bitmap bmp BitmapFactory.decodeFile path options return bmp public int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight final int height options.outHeight final int width options.outWidth.. true BitmapFactory.decodeResource res resId options Calculate inSampleSize options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set options.inJustDecodeBounds false return BitmapFactory.decodeResource..
High resolution Image - OutOfMemoryError http://stackoverflow.com/questions/18385362/high-resolution-image-outofmemoryerror true BitmapFactory.decodeResource res resId options Calculate inSampleSize options.inSampleSize calculateInSampleSize options reqWidth reqHeight Decode bitmap with inSampleSize set options.inJustDecodeBounds false return BitmapFactory.decodeResource.. set options.inJustDecodeBounds false return BitmapFactory.decodeResource res resId options public static int calculateInSampleSize BitmapFactory.Options options int reqWidth int reqHeight Raw height and width of image final int height options.outHeight..
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