Use PullToRefresh Plugin

Question

ust started using Sencha Touch 2 and need to integrate https://github.com/j-mcnally/Sencha2-PullToRefresh

I've just started using Sencha, and wasn't able to find in the documentation where to drop in and reference such extensions. What's the file structure and reference code necessary to do so? Does it just go anywhere and I reference it in app.js?

copy the plugins folder to my project and include the js file in index.html

but showing error undefined is not a function failed to load the RefreshableList.js

Did the answer below fix your problem. If yes, then accept it, otherwise tell us what did not work and what error you got. — Titouan de Bailleul, Nov 09 '12 at 21:46

Titouan de Bailleul · Answer 1 · 2012-10-23T09:28:15.460

0

You can find good examples in the examples folder of Sencha Touch 2.

There is a good example of the Pull To Refresh plugin in YOUR_SENCHA_TOUCH_FOLDER/examples/touchtweets/app/view/TweetList.js

Twitter.view.TweetList extends a list and has the following code in its config :

...
plugins: [
    'pullrefresh',
    {
        type: 'listpaging',
        autoPaging: true
    }
],
...

Also you need to require the relevant file like so :

requires: [
    'Ext.plugin.PullRefresh',
],

Hope this helps

edited Oct 23 '12 at 09:28

answered Oct 19 '12 at 12:46

Titouan de Bailleul

12,920
11
66
121

,Here am parsing the json and displaying only 100 items at a time so after listing 100 items and when the user scroll and reach 100th item , I want to again parse json .In pullrefresh plugin only while scrolling up refreshFn will call but i want to parse json while scrolling down . – veena Oct 23 '12 at 04:45
Then you need the ListPaging plugin : http://docs.sencha.com/touch/2-0/#!/api/Ext.plugin.ListPaging – Titouan de Bailleul Oct 23 '12 at 09:27

score 0 · Answer 2 · answered Oct 21 '12 at 00:06

0

Sencha Touch 2 provides a pull to refresh plugin, maybe you could use that one? The documentation on the pull to refresh plugin provided by Sencha is at http://docs.sencha.com/touch/2-0/#!/api/Ext.plugin.PullRefresh

answered Oct 21 '12 at 00:06

Joost van Hassel

236
1
5

,Here am parsing the json and displaying only 100 items at a time so after listing 100 items and when the user scroll and reach 100th item , I want to again parse json .In pullrefresh plugin only while scrolling up refreshFn will call but i want to parse json while scrolling down . – veena Oct 23 '12 at 04:45
wouldn't know how to do that, but maybe you could add a listitem to the end of your list containing a button to 'load more items'? I've seen this approach in several apps. – Joost van Hassel Oct 23 '12 at 07:46

Use PullToRefresh Plugin

2 Answers2