AlexBlokh

public class RatioViewPager extends ViewPager {

    private float mRatio = 1f;

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

    public RatioViewPager(Context context, AttributeSet attrs) {
        super(context, attrs);

Oshuma

package de.nerdno.rpc.view;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Rect;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;