Swipe back gesture on iOS and NavController.setPages doesn't scroll correctly

Short description of the problem:

If I will set navigation stack through NavController.setPages and then I use gesture for getting back on iOS there is problem with scrolling. After swiping back is not possible to scroll to the top of the page.

You can see it in following video: https://dl.dropboxusercontent.com/u/25736835/swipe-back-scroll-problem.mp4

Steps to reproduce:

1. Create two pages - E. g. Home and Detail.
2. Implement some logic home.html

<button (click)="showDetail()">Detail page</button>

home.ts

showDetail(){
  this.navController.setPages([
    {page: HomePage},
    {page: DetailPage}
  ], {
    animate: true,
    direction: 'forward'
  });
}

1. Try swipe back on iOS device (back button works correctly)

Ionic info

Ionic version in project: 2.0.0-beta.10

System information

Cordova CLI: 6.1.1 Gulp version: CLI version 3.8.11 Gulp local: Local version 3.9.1 Ionic Framework Version: 2.0.0-beta.10 Ionic CLI Version: 2.0.0-beta.32 Ionic App Lib Version: 2.0.0-beta.18 ios-deploy version: 1.8.4 ios-sim version: 3.1.1 OS: Mac OS X El Capitan Node Version: v5.0.0 Xcode version: Xcode 7.3 Build version 7D175

[danielrys]

Workaround using remove() instead of setPages() seems to do the right thing for me.

     this.nav.push(DetailPage).then(() => {
        this.nav.remove(1); // remove the page from stack instead of using setPages and leaving it out
      });

[ionitron-bot[bot]]

Thanks for the issue! This issue is being closed due to inactivity. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.

Thank you for using Ionic!