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package de.danoeh.antennapod.view;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.GridView;
/**
* Source: https://stackoverflow.com/a/46350213/
*/
public class WrappingGridView extends GridView {
public WrappingGridView(Context context) {
super(context);
}
public WrappingGridView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public WrappingGridView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int heightSpec = heightMeasureSpec;
if (getLayoutParams().height == LayoutParams.WRAP_CONTENT) {
// The great Android "hackatlon", the love, the magic.
// The two leftmost bits in the height measure spec have
// a special meaning, hence we can't use them to describe height.
heightSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
}
super.onMeasure(widthMeasureSpec, heightSpec);
}
}
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