Convert Image saved in resource.mipmap to Bitmap

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Convert Image saved in resource.mipmap to Bitmap

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#1 by (2 votes)

1

I have an image in the mipmap folder of my project, I would like to convert that image to Bitmap .
I tried this way but it does not work for me since it tells me that

(R.mipmap.imagen_deseada) can not be applied to this method (BitmapFactory) .

Bitmap bitmap = BitmapFactory.decodeFile(R.mipmap.imagen_deseada);
articulo.setImg(bitmap);

How can I do it?

java android bitmap

asked by Humberto Arciniega 21.09.2018 в 19:06

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1 answer

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score 2 · Accepted Answer

What you can do is the following

Bitmap bitmap = BitmapFactory.decodeResource(context.getResources(),R.mipmap.imagen_deseada);
articulo.setImg(bitmap);

Where context is this (in Activity) or getActivity() (in Fragment)

Remember that the size of the image is important, as much weight as high resolutions could bring you a OutOfMemoryException