Efficient retrieval of scaled asset bitmaps?

For fast retrieval, you should use inSampleSize It automatically loads a smaller bitmap without first loading the full image into memory.

For fast retrieval, you should use inSampleSize. It automatically loads a smaller bitmap without first loading the full image into memory.

The issue with this is that I don't know which sample size to use; all the files are of significantly different sizes – Espiandev Aug 9 at 19:49 You can read the image sizes without loading a full image as described here: stackoverflow. Com/questions/2503628/… – Ulrich Scheller Aug 16 at 15:51 excellent, thanks :) – Espiandev Aug 26 at 14:23.

I've got a GridView of many images which are retrieved from the assets folder and decoded from streams. These are typically quite large (to be used elsewhere in the app), but for the GridView need to only be 140dp wide or have a minimum height of 150dp. Which of the options in BitmapFactory.

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