How to convert a Bitmap to Drawable in android?
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19-09-2019 - |
Question
How can I convert a Bitmap image to Drawable ?
Solution
Sounds like you want to use BitmapDrawable
From the documentation:
A
Drawable
that wraps a bitmap and can be tiled, stretched, or aligned. You can create aBitmapDrawable
from a file path, an input stream, through XML inflation, or from aBitmap
object.
OTHER TIPS
Try this it converts a Bitmap
type image to Drawable
Drawable d = new BitmapDrawable(getResources(), bitmap);
Having seen a large amount of issues with bitmaps incorrectly scaling when converted to a BitmapDrawable
, the general way to convert should be:
Drawable d = new BitmapDrawable(getResources(), bitmap);
Without the Resources reference
, the bitmap
may not render properly, even when scaled correctly. There are numerous questions on here which would be solved simply by using this method rather than a straight call with only the bitmap
argument.
Offical Bitmapdrawable documentation
This is sample on how to convert bitmap to drawable
Bitmap bitmap;
//Convert bitmap to drawable
Drawable drawable = new BitmapDrawable(getResources(), bitmap);
imageView.setImageDrawable(drawable);
I used with context
//Convert bitmap to drawable
Drawable drawable = new BitmapDrawable(context.getResources(), bitmap);
If you have a bitmap image and you want to use it in drawable, like
Bitmap contact_pic; //a picture to show in drawable
drawable = new BitmapDrawable(contact_pic);
Just do this:
private void setImg(ImageView mImageView, Bitmap bitmap) {
Drawable mDrawable = new BitmapDrawable(getResources(), bitmap);
mImageView.setDrawable(mDrawable);
}
here's another one:
Drawable drawable = RoundedBitmapDrawableFactory.create(context.getResources(), bitmap);
covert bit map to drawable in sketchware app using code
android.graphics.drawable.BitmapDrawable d = new android.graphics.drawable.BitmapDrawable(getResources(), bitmap);