Removing transparent area in ImageView

Question

I have one mask image, this image is transparent and I will change the image size dynamically. The problem is that the image is displayed in a square/rectangle form. The ImageView is also displaying the transparent area image, so how to remove the transparent area?

The image is:

Mask Image

Dipak, do you have any Idea for http://stackoverflow.com/questions/14257020/how-to-merge-row-in-one-cell-in-table-layout-in-android-dynamically — Hitesh Dhamshaniya, Jan 10 '13 at 11:38

score 1 · Accepted Answer · answered Sep 15 '11 at 13:26

1

If you want to increase size as Imageview size change then you have to set Image as its background.

Try using setBackgroundResource() you can able to increase your ImageView image

answered Sep 15 '11 at 13:26

Dharmendra

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If I give ImagePath as a Background Resource then Image Resizing, Zoom In, Zoom Out & Rotation is not Performed on Touch Event of ImageView. – Dipak Keshariya Sep 15 '11 at 13:28

score 0 · Answer 2 · answered Sep 15 '11 at 13:28

0

for changing the size of image dynamically you can use scale animation,in layout of android.

answered Sep 15 '11 at 13:28

Android-iPhone-rahul

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Removing transparent area in ImageView

2 Answers2

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