Imageview растянуть изображение по вертикали и обрезать по горизонтали

import android.content.Context;
import android.graphics.Matrix;
import android.graphics.RectF;
import android.util.AttributeSet;
import android.widget.ImageView;
 
//Now to top crop, just call setOffset(0,0) , bottom crop setOffset(0,1),
// left crop is also setOffset(0,0), and right crop setOffset(1,0)
public class CropImageView extends ImageView {
    float mWidthPercent = 0, mHeightPercent = 0;
 
    public CropImageView(Context context) {
        super(context);
        setup();
    }
 
    public CropImageView(Context context, AttributeSet attrs) {
        super(context, attrs);
        setup();
    }
 
    public CropImageView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        setup();
    }
 
    // How far right or down should we place the upper-left corner of the cropbox? [0, 1]
    public void setOffset(float widthPercent, float heightPercent) {
        mWidthPercent = widthPercent;
        mHeightPercent = heightPercent;
    }
 
    private void setup() {
        setScaleType(ScaleType.MATRIX);
    }
 
    @Override
    protected boolean setFrame(int l, int t, int r, int b) {
 
        Matrix matrix = getImageMatrix();
        float scale;
        int viewWidth = getMeasuredWidth() - getPaddingLeft() - getPaddingRight();
        int viewHeight = getMeasuredHeight() - getPaddingTop() - getPaddingBottom();
        int drawableWidth = getDrawable().getIntrinsicWidth();
        int drawableHeight = getDrawable().getIntrinsicHeight();
        // Allow for setting the drawable later in code by guarding ourselves here.
        if (getDrawable() != null) {
            drawableWidth = getDrawable().getIntrinsicWidth();
            drawableHeight = getDrawable().getIntrinsicHeight();
        }
 
        // Get the scale.
        if (drawableWidth * viewHeight > drawableHeight * viewWidth) {
            // Drawable is flatter than view. Scale it to fill the view height.
            // A Top/Bottom crop here should be identical in this case.
            scale = (float) viewHeight / (float) drawableHeight;
        } else {
            // Drawable is taller than view. Scale it to fill the view width.
            // Left/Right crop here should be identical in this case.
            scale = (float) viewWidth / (float) drawableWidth;
        }
 
        float viewToDrawableWidth = viewWidth / scale;
        float viewToDrawableHeight = viewHeight / scale;
        float xOffset = mWidthPercent * (drawableWidth - viewToDrawableWidth);
        float yOffset = mHeightPercent * (drawableHeight - viewToDrawableHeight);
 
        // Define the rect from which to take the image portion.
        RectF drawableRect = new RectF(xOffset, yOffset, xOffset + viewToDrawableWidth,
                yOffset + viewToDrawableHeight);
        RectF viewRect = new RectF(0, 0, viewWidth, viewHeight);
        matrix.setRectToRect(drawableRect, viewRect, Matrix.ScaleToFit.FILL);
 
        setImageMatrix(matrix);
 
        return super.setFrame(l, t, r, b);
    }
}