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Resize the images according screen resolution Android

I have a background image in body. What I want to achieve is that:

1) - Calculate the visitor screen resolution.
2) - based on that resolution I want to resize my background image.

I know get the screen resolution as a

Display display = getWindowManager().getDefaultDisplay();
width_screen = display.getWidth();
height_screen = display.getHeight();

But I don't know how to resize the images according screen resolution of user.

Can anyone help? Thanks..

like image 474
madu243 Avatar asked Jul 12 '13 09:07

madu243


1 Answers

Put a ImageView in your layout file and set

    android:layout_width="match_parent"
    android:layout_height="match_parent"

If you want to keep the aspect use:

    android:scaleType="centerInside"

If you dont care about the aspect ratio use:

    android:scaleType="fitXY"
like image 70
Ion Aalbers Avatar answered Nov 19 '22 13:11

Ion Aalbers