I am beginner with Android development.
I have used https://github.com/chrisbanes/Android-PullToRefresh library for 'Pull to Refersh' feature.
I have configured web view for this feature and it's working fine.
The issue is when we pull to refresh, the web view gets stuck and i can not scroll the existing page.
Please help to resolve this issue or suggest alternate library for this feature.
Thanks
Try to make a webpage with scrolling functionality. In every scroll down and up data is loaded on web view pages. In my code we uses a number with next and previous button. All of web pages are store on web server. If we press next than data is show on web pages.
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We are currently building a Xamarin.forms iOS and Android app and the MVVM framework we are using xamvvm.
https://github.com/xamvvm/xamvvm/wiki
When we push a page to the stack as a new instance (or for the first time from cache), the page is animated in and displayed before any data binding for dynamic fields and lists take place.
ViewModel.PushModalPageFromCacheAsync<MenuPageModel>();
This results in the user seeing effectively a broken page during the animation and for short time afterwards until the binding completes.
I was wondering if there is a way of delaying showing the page until the binding has completed, or if there is a way of pre-caching certain pages in xamvvm?
Thanks.
I'm trying to develop multi flow navigation using Shell & SplitApp controls.
I'm able to create shell and splitapp controls individually now I'm trying to provide navigation between shell and splitapp.
So the flow would be:
login View
Dashboard.
master details views
I'm using component.js for loading components and providing routing.
With this structure I'm able to navigate from master page to navigate page but I was struck at structuring the application.
I tried googling but didn't find anything useful.
I've followed the ui5 TDG for structuring the application.
UI5-TDG
Below is the sample image of dashboard view
Below is the sample image of master detail view
Am I the only one trying this kind of scenario or did I miss something?
Any suggestions/materials/resources on structuring of application would be greatly appreciated?
To navigate in your app the first thing to do is create a correct routing in Component.js file.
In the documentation you can see a mode to define the routing. But this mode is #deprecated from 1.28
The right way to compose the routing json is using routes and targets. You can see an example downloading the SDK and navigating in
openui5-sdk-1.28.11\test-resources\sap\m\demokit\master-detail\src\Component.js
If you have in mind the flow of your app you know each screen; in your example you have 3 screen: login, dashboard and cart; moreover you know that cart have a master and detail page (products and product).
Start immediately with splitapp (although some screens not have master) and compose router in the Component.js; you have:
3 routes: login, dashboard and cart. Targets are respectively ["login_detail"], ["dashboard_detail"], ["products_master", "product_detail"]
4 target: login_detail, dashboard_detail, products_master, product_detail, one for each view.
I'm sorry for asking a really stupid question, but since facebook changes its ways of developing and creating almost everything, I see no other way, but asking here.
I have a very simple task to perform, I created about 7 static HTML page on our server and I'd like to build them into an iframe, displayed in page tabs. So a New Tab for every page.
I allready created the tab, and the tab does pull the content from our server, but I have absolutely no Idea how to add this app to the page?
On the left side of the page, there allready are some frequently used apps, like flickr, rss-blog, youtube etc, if I click on "edit", I can only adjust those apps and remove them, but I have no possibility to add a new app. Am I missing anything? Every existing tutorial is about one or two years ol - and since facebook constantly changes those things, they are completely worthless.
thanks for the help!
http://developers.facebook.com/docs/appsonfacebook/pagetabs/
https://www.facebook.com/dialog/pagetab?app_id=<app_id>&next=<app_url>
I am trying to create a page tab app that I can add to one of my FB pages (just trying to create a simple iframe tab here folks, don't know why this has to be such a cluster**).
I have followed the instructions but I see no way to actually add the app to the list of apps available for the page I want it displayed on.
Does anyone have good step by step instructions for this process? Maybe I can pinpoint where I went wrong.
On the google website there an example of a simple GWT appliatoin, following is a link:
http://code.google.com/webtoolkit/doc/1.6/tutorial/create.html
The above application has a host page:StockWatcher.html
and StockWatcher.java is the entry point.
If I wanted to add more html pages to this application, we keep one single host page and the entry point will add different panels depending on which link the user clicked on? In this case, how to know which link the user clicked on? If I create a navigation panel and each link has a request parameter, then after the user clicks on the link, How to get the request parameter?
Are there any tutorials available online on how to create a fully functional application? The one example google provides is too simple.
Thanks so much in advance
You have two options to have multiple page web application using gwt.
1) Use gwt history feature and listen for the history change. In this approach at the initial page load itself browser downloads all the javascripts(Including the widgets which are not useful in current link). Still this can be avoided by using gwt code splitting.
2) Create multiple modules. In this case you have to create multiple html pages and GWT entry points. For each major functionality create a gwt module and link that with [modulename].html file. In this approach browser downloads only particular feature's javascript. Not all the javascripts.
Based on your application requirement you can pick one of the option. IMHO I would suggesst second option.