gistfile1.txt

package uk.czcz.themeingtest;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.util.AttributeSet;
import android.widget.ImageView;

public class ProfileImageView extends ImageView {

    public ProfileImageView(Context context) {
        this(context, null, 0);
    }

    public ProfileImageView(Context context, AttributeSet attrs) {
        this(context, attrs, 0);
    }

    public ProfileImageView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    @Override
    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
        super.onSizeChanged(w, h, oldw, oldh);
        Matrix matrix = new Matrix();
        float sx = (getMeasuredWidth() / (float) getDrawable().getIntrinsicWidth());
        matrix.setScale(sx, sx);
        matrix.postTranslate(0, (-(h * sx) / 2));
        setImageMatrix(matrix);
    }

    @Override
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);
        canvas.drawColor(0x880088ff);
    }
}