我可以使用sencha extjs存储和模型进行sencha touch吗？

Question

Can I use sencha extjs stores and models for sencha touch?

I am trying to create a mobile application using sencha touch. I already have the application created with sencha extjs, but want to know if generally the stores and models from my extjs application will work for the sencha touch app? Any ideas?

I am using Sencha extjs 4.2 and Sencha touch 2.4 Thanks

Answer 1

Models in Sencha Touch 2.4 needs to have the fields inside the "config" property. In the other hand, ExtJS4 can't recognize the fields when they are included in aa "config" property.

So, in my experience, models are very similar between the two platforms, but they have some small differences that you must take into account.

So, in Sencha Touch:

Ext.define('Model1', {

extend: 'Ext.data.Model',

config: {
    fields: ['test1', 'test2']
}
});

and in ExtJS:

Ext.define('Model1', {

extend: 'Ext.data.Model',

fields: ['test1', 'test2']
});

I think that this is the only change that you need to do (maybe if you try to customize a proxy or something like that, there are some other small changes)

Answer 2

ExtJS和Sencha Touch中通用组件的代码库非常相似，因此您可以根据需要移植一些缺少的功能，但是当我在Sencha Touch上支持项目时，我使用的模型和存储方式与ExtJS项目中相同。