Android scale to a Bitmap

Question

Possible Duplicate:
How to resize a BitMap in android?

Can anyone show me how to scale a Bitmap object in Android. I want to change the height and width of the bitmap object to fit an ImageView.

Kind Regards

Hi welcome to Stackoverflow. Please do at least a little research and show effort before asking a question. If you read the documentation for ImageView, you will find this in less time than it took me to write this comment. http://developer.android.com/reference/android/widget/ImageView.html#setScaleType(android.widget.ImageView.ScaleType) — Simon, Oct 10 '12 at 05:57

score 2 · Accepted Answer · answered Oct 10 '12 at 06:32

Here is how you can scale your bitmap to required size:

   Bitmap bitmap = Bitmap.createScaledBitmap(realBitmap,imageWidth, imageHeight, true);

Here you can give imageWidth and imageHeight according to your need. "realBitmap" is the real bitmap you have and "bitmap" is the Bitmap returned after scaling.

score 0 · Answer 2 · answered Oct 10 '12 at 05:57

0

here it is . please do some homework on your own

answered Oct 10 '12 at 05:57

Ashwani

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Android scale to a Bitmap

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