package cy.agorise.crystalwallet.util;

import android.content.Context;
import android.support.annotation.Nullable;
import android.support.v7.widget.AppCompatImageView;
import android.util.AttributeSet;

/**
 * Created by xd on 1/24/18.
 * ImageView which adjusts its size to always create a square
 */

public class SquaredImageView extends AppCompatImageView {
    public SquaredImageView(Context context) {
        super(context);
    }

    public SquaredImageView(Context context, @Nullable AttributeSet attrs) {
        super(context, attrs);
    }

    public SquaredImageView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

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

        int size = Math.min(getMeasuredWidth(), getMeasuredHeight());
        setMeasuredDimension(size, size);
    }
}