I'm working on a Circular ViewPager, and i've implemented this exactly solution (https://stackoverflow.com/a/12965787/1083564).
The only thing is missing, is the fact that i need to smoothScroll when i'm using the setCurrentItem(int i, bol b) method, that instantly goes to the pixel limit, without using the smoothScroll.
I already have the access to use this method, using the following code:
package android.support.v4.view;
import android.content.Context;
import android.util.AttributeSet;
public class MyViewPager extends ViewPager {
public MyViewPager(Context context) {
super(context);
}
public MyViewPager(Context context, AttributeSet attr) {
super(context, attr);
}
public void smoothScrollTo(int x, int y, int velocity) {
super.smoothScrollTo(x, y, velocity);
}
}
But i couldn't figure it out where and how to use it. I have the number of pixels that i need to run smoothly by using this code inside the setOnPageChangeListener on my ViewPager:
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
Log.d( "viewpager", positionOffsetPixels+"");
}
Before it goes to 0, instantly, because of the setCurrentItem, i have the value of pixels left to reach 0 (to the left) or x (to the right, depending of screen). I dont know how can i get this x number too.
PS: I think this solution is the exatcly one used by IMDB app. You can see this scrolling from the first to the last but one, without remove your finger (use 2 fingers to do it). You will see that the "white limit" will show from the left side of the ViewPager. The only difference is that they know how to smooth scroll after using the setCurrentItem.
If you need some more information, please, ask! Thanks!