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androidandroid-appbarlayout

CollapsingToolbarLayout with Image, fixed aspect ratio

I have a image inside CollapsingToolbarLayout (just the same as the example https://github.com/chrisbanes/cheesesquare).

However, I want to fixed the aspect ratio of the backdrop as 16:9.

I tried setting the android:layout_height="wrap_content", updating the LayoutParams in code, but it does not work.

Any help?

Solution

  • Solved by putting the ImageView inside a PercentRelativeLayout.