topic +1. I really need a solution in Software Archive

Disable pull to refresh default chrome

Timothée_G_ — Sat, 02 May 2015 19:40:08 GMT

how to disable default pull to refresh by google in webview crosswalk?
They add in the last versions, is not a native behavior for web app (reload full app), furthermore the pull to refresh is handled internally if we create one.

I saw that in orders crosswalk lines, they did that, is it possible in the intelxdk.config.additions.xml?

https://code.google.com/p/chromium/issues/detail?id=456515

https://crosswalk-project.org/jira/browse/XWALK-3901

+1. I really need a solution

David_B_12 — Sun, 03 May 2015 08:39:45 GMT

+1. I really need a solution to this issue too. I'm in the process of evaluating whether native or html5 is the way to go for a major game and I just can't have these dumb refresh events happening.

+1

amir_b_ — Sun, 03 May 2015 16:59:57 GMT

It's not possible to pass

PaulF_IntelCorp — Wed, 06 May 2015 21:12:15 GMT

It's not possible to pass Chromium commands to the build system, at this time. This is something that I've requested of the build system and am hoping to see implemented, but it isn't there, yet. I will add your names to the list of customer's needing this feature.

Thank you for that workaround

PaulF_IntelCorp — Fri, 08 May 2015 16:49:54 GMT

Thank you for that workaround!

Just an FYI -- I have tested

PaulF_IntelCorp — Tue, 02 Jun 2015 00:07:13 GMT

Just an FYI -- I have tested a prelim feature that allows the addition of Chromium command-line options with the build. When it becomes available in the general build we'll include an announcement in the forum. There is still some work that needs to be done, so I am unable to provide a timeline.

Nice

Timothée_G_ — Thu, 04 Jun 2015 11:24:06 GMT

Nice

Here's a more generic

PaulF_IntelCorp — Sat, 06 Jun 2015 01:05:41 GMT

Here's a more generic implementation you can use:

// Function to disable "pull-to-refresh" effect present in some webviews.
// Especially Crosswalk 12 and above (Chromium 41+) runtimes.

// Adapted from this example: https://code.google.com/p/chromium/issues/detail?id=456515#c8
// Source: Copyright (c) 2015 by jdduke (http://jsbin.com/qofuwa/2/edit)
// Source: Released under the MIT license: http://jsbin.mit-license.org

// <input id="preventPullToRefresh"  type="checkbox">Prevent pull-to-refresh?</input>
// <input id="preventOverscrollGlow" type="checkbox">Prevent overscroll glow?</input>
// <input id="preventScroll"         type="checkbox">Prevent scroll?</input>

window.addEventListener('load', function() {
//  var preventPullToRefreshCheckbox  = document.getElementById('preventPullToRefresh') ;
//  var preventOverscrollGlowCheckbox = document.getElementById("preventOverscrollGlow") ;
//  var preventScrollCheckbox         = document.getElementById("preventScroll") ;

    var lastTouchY = 0 ;
    var maybePreventPullToRefresh = false ;

    // Pull-to-refresh will only trigger if the scroll begins when the
    // document's Y offset is zero.

    var touchstartHandler = function(e) {
        if( e.touches.length != 1 ) {
            return ;
        }
        lastTouchY = e.touches[0].clientY ;
        // maybePreventPullToRefresh = (preventPullToRefreshCheckbox.checked) && (window.pageYOffset == 0) ;
        maybePreventPullToRefresh = (window.pageYOffset == 0) ;
    }

    // To suppress pull-to-refresh it is sufficient to preventDefault the
    // first overscrolling touchmove.

    var touchmoveHandler = function(e) {
        var touchY = e.touches[0].clientY ;
        var touchYDelta = touchY - lastTouchY ;
        lastTouchY = touchY ;

        if (maybePreventPullToRefresh) {
            maybePreventPullToRefresh = false ;
            if (touchYDelta > 0) {
                e.preventDefault() ;
                // console.log("pull-to-refresh event detected") ;
                return ;
            }
        }

        // if (preventScrollCheckbox.checked) {
        //     e.preventDefault() ;
        //     return ;
        // }

        // if (preventOverscrollGlowCheckbox.checked) {
        //     if (window.pageYOffset == 0 && touchYDelta > 0) {
        //         e.preventDefault() ;
        //         return ;
        //     }
        // }
    }

    document.addEventListener('touchstart', touchstartHandler, false) ;
    document.addEventListener('touchmove', touchmoveHandler, false) ;
}) ;

There is now another solution

PaulF_IntelCorp — Thu, 27 Aug 2015 17:45:50 GMT

There is now another solution for this problem, which is much simpler. See the very bottom of this doc page: https://software.intel.com/en-us/xdk/docs/adding-special-build-options-to-your-xdk-cordova-app-with-the-intelxdk-config-additions-xml-file

Yeah I had seen this, it's

Timothée_G_ — Thu, 27 Aug 2015 19:36:11 GMT

Yeah I had seen this, it's great to be able to act on the commands chromium