app/src/main/java/org/marcinzelent/liberavem/SquareImageView.java


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package org.marcinzelent.liberavem;

import android.content.Context;
import android.util.AttributeSet;

public class SquareImageView extends android.support.v7.widget.AppCompatImageView {

    public SquareImageView(Context context) {
        super(context);
    }

    public SquareImageView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public SquareImageView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);

        int width = getMeasuredWidth();
        setMeasuredDimension(width, width);
    }

}