I am using jQuery mobile 1.1.0 and I am facing a problem that when I run the application in the browser it works fine but when I run this through 'Home screen icon' it starts flickering the pages.
I am using iphone 5.1.
Does anybody have a solution for this issue?
You need to update to jQM 1.1.1, screen flickering issues have been fixed in this version. This problem affected running jQM in UIWebView container like PhoneGap, but I assume it's similar when you save it on the home screen.
Try updating and see if it'll fix your problem.
Announcing jQuery Mobile 1.1.1
It's because of the page transitions. If you disable them globally for the time being, you'll fix your problem. It sucks to lose the transitions, but the white "flash" is far worse.
Here's the docs on disabling page transitions: http://jquerymobile.com/test/docs/api/globalconfig.html
Related
I am using jquery mobile 1.3.1 inside an android WebView, to render a form interface. On the android browser it renders quite ok, but it is obviously wrong when presented within the WebView, as you can see in this screenshot. I've seen this happen in 2.3 and 4.2 devices, and can remember not having this issue with a previous version of jquery mobile (sadly, do not exactly remember which one anymore).
Does anyone have an idea on how to go about correcting this into something more acceptable?
I'm building a mobile app using jQuery Mobile 1.3.0, EaselJs 0.6.0 and TweenJs 0.4.0.
So, when I load the page, some content gets visually duplicated. The DIVs are not really duplicated, it is just visual.
This bug only appears on Safari (Windows + OSX).
If I click and slide to select the page, the bug disappears.
If I switch page (with jQuery Mobile slide transition), it also disappears.
Here is a screenshot:
My code is massive so I cannot really post it fully here. I've just spent 2 hours playing around with my code to try to fix this. I really have no clue.
If you have an idea and need more information, then please let me know.
Not a pretty answer, but a workaround that worked for quite a few:
This sounds like a possible racing-condition, you can try setting a timeout(couple MS) when the page is loaded and then have it re-renderd after that timeout through switching display: none/block on the body.
I am using JQueryMobile to build an application that will mainly run on a Linux-based touch device with Firefox.
My issue is that, with JQM, when page contents cannot fit on the screen, the web browser displays a vertical scrollbar displays a vertical scrollbar
There is no such issue with Sencha and Dojo. They both behave like if they were running on a touch-based device, even with desktop web browser (reduce the height of your browser window) :
Sencha scrolling list
Dojo scrolling list
So, how can I make JQM to be touch-friendly when running on a desktop web browser ?
It seems that there is no really good JS and/or CSS solution for this issue.
Hiding the scrollbars with CSS (overflow-y: hidden;) prevents scrolling and mess JQM touch events.
I found a workaround by using a Firefox plugin (Grab and Drag), which is an acceptable solution since I control the device that runs the browser.
It works fine, but it is not a pure JS/HTML/CSS solution...
i'm developing a simple three tabs app for Android and iPhone, using IBM Worklight as framework. Every tab links to a div with data-role="page", as jQuery Mobile specifications.
If I implement the jquery fixed persistent tabbar like is explained there (http://jquerymobile.com/demos/1.2.0/docs/toolbars/footer-persist-a.html), i'm encountering some flickering on the tab item in page transition (with any transiction effect).
If I set the default transition to "none", I could resolve this problem, but I lost the transiction native-like effect.
This behavior appears only if i test the App with a real android device (Xperia Neo, GS2).
If i navigate trough the pages of http://jquerymobile.com/demos/1.2.0/ with my smartphone, especially here: http://jquerymobile.com/demos/1.2.0/docs/toolbars/footer-persist-d.html i can't see the strange behavior, but the footer won't be persistent trough the pages, it just re-render like the whole content and this is worse (this happen with the stock browser or Dolphin, instead looks very well by using Chrome).
Is there a way to improve this effect or there is another way to implement fixed persistent tab bar?
I used as reference the default Android Contacts App.
Maybe you're getting this flicker because you're navigating between pages using rel="external". Try to pass from one page to the other without ajax and you'll see that flickering will dissapear
The problem is due to poor performance of the WebView of the Android environment in rendering 3d transition.
Solved by removing the transition effect with:
$.mobile.defaultPageTransition = "none";
Something else that could help is putting these attributes in the AndroidManifest.xml:
<supports-screens
android:anyDensity="true"
android:largeScreens="false"
android:normalScreens="true"
android:smallScreens="false"
android:xlargeScreens="false" />
<application
android:debuggable="false"
android:hardwareAccelerated="true"/>
jQuery Mobile page transition effects on any button click or any event are looking weird. What should I do to make it feel better?
Do they seem to flicker a bit?
If so, there's a discussion here:
jQuery Mobile blinking at page transitions on iPad
on the topic of the iPad transition flicker.
Seems an upgrade to iOS 5.0 may solve the problem. Also, if you are running it as an app, try in Safari. The bug was supposed to have been fixed in Safari.