Loading smaller images with subsampling

| Performance, tutorials | 0 Comments
19 Jul

In this performance tutorial we use the BitmapFactory.Options inSampleSize for loading smaller images with subsampling therefore saving memory & cpu resources, resulting in more responsiveness especially in scrolling. Method Create a scale factor algorithm private int calculateInSampleSize(BitmapFactory.Options bmOptions) { final int photoWidth = bmOptions.outWidth; final int photoHeight = bmOptions.outHeight; int scaleFactor = 1; if(photoWidth > TARGET_IMAGE_VIEW_WIDTH […]

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Load Bitmaps Properly Part 6

| Camera Intent | 0 Comments
20 Jun

Load Bitmaps Properly Part 6 explains the issues involved when loading bitmaps and the correct procedure to use.  

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