使用Salesforce Mobile SDK构建移动应用指南

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"SalesForce 手机开发SDK" Salesforce Mobile SDK 是一套开源的开发者技术工具，旨在简化移动应用程序的开发过程。它为构建针对iOS、Android和HTML5平台的应用提供了全面的支持。通过这个SDK，开发者可以利用Salesforce的云服务，快速构建与Salesforce平台深度集成的移动应用。本资源提供的Mobile SDK Workbook是一系列30分钟快速教程，涵盖了从设置后端数据库到创建不同平台应用的全过程。 ### 关于Mobile Workbook Mobile Workbook介绍了三种构建移动应用的方法，并详细讲解了Mobile SDK（开发者预览版）的相关内容。在选择后端时，开发者可以选择Force.com或Database.com，两者都是Salesforce提供的强大云服务平台。 ### 开发前准备在开始开发之前，确保你已经了解了所涉及的数据结构，创建了相应的数据模式，并上传了示例数据。同时，配置OAuth以实现安全的身份验证和授权，这是与Salesforce平台交互的关键步骤。此外，熟悉REST API也是必要的，因为它是与Salesforce服务通信的主要方式。 ### 教程1：设置后端数据库本教程指导你如何建立基础的后端数据库。首先，理解数据结构，然后创建对应的表单或对象（如在Force.com中）。接着，将示例数据上传到数据库中。之后，配置OAuth设置，以允许移动应用安全地访问Salesforce服务。最后，探索REST API，学习如何使用它来获取和操作数据。 ### 教程2：创建iOS应用对于iOS开发者，本教程提供了一个使用模板创建应用的快速方法。首先，创建一个新的应用项目，然后运行并测试应用的基本功能。最后，将所有组件整合，形成一个完整的iOS应用。 ### 教程3：创建Android应用对于Android开发者，首先需要下载CloudTunes项目和Mobile SDK，然后在Eclipse中创建一个新的Android项目，并导入SDK库。接下来，添加OAuth认证逻辑，以便应用能够连接到Salesforce。随后，查询并显示专辑列表，再查询并显示歌曲列表。最后，将所有部分整合，完成Android应用的开发。 ### 教程4：创建HTML5应用对于想要开发HTML5应用的开发者，首先要下载相关资源。然后，按照教程逐步创建HTML5项目，同样包括OAuth认证、数据查询和展示等步骤。通过这些教程，开发者可以迅速掌握Salesforce Mobile SDK的使用，无论是在iOS、Android还是HTML5平台上，都能快速构建出与Salesforce平台无缝集成的移动应用。

The detail page for your remote access configuration will display a consumer key as well as a consumer secret

(which you have to click to reveal). You'll need these in later tutorials.

If you're familiar with OAuth, you'll understand that the callback URL is traditionally the URL that a user's browser

is redirected to after a successful authentication transaction. For mobile applications, the Callback URL means

something subtly different. Native application on a mobile device can't be redirected to a URL (you're building an

application, not a browser). So instead, the callback URL can be thought of as a signal. If, during the OAuth dance,

the callback URL is sent to the mobile application, then the application can detect that it's successfully

authenticated.

Step 5: Exploring the REST API

Let's quickly explore the REST API using Workbench. This will give you a feel for some of the method calls in the

REST API and their return values, and help make sense of the calls made in the following tutorials.

! Go to Workbench at https://workbench.developerforce.com/, and log in again if needed.

! Click utilities -> REST Explorer

Because we're using a REST API to access the database, accessing and manipulating data is simply a matter of

manipulating URLs, and using standard HTTP verbs like GET, POST and DELETE. All of the URLs start with

/services/data/, followed by a version number, followed by a path to the resource.

The exact format of the URLs is described in the REST API Developer's Guide

, but the following examples will

give you a feel for them.

! In the text area, enter the following text:

/services/data/v22.0/query/?q=SELECT id, name, price__c FROM album__c

! Ensure GET is selected, click Execute, and then click Show Raw Response

The REST API call (to the query resource, with the query set as a parameter) returns a list of the albums in your

database (in this case in the JSON format):

{

"totalSize": 5,

"done": true,

"records": [

{

"attributes": {

"type": "Album__c",

"url": "/services/data/v22.0/sobjects/Album__c/a003000000HAHSGAA5"

"Id": "a003000000HAHSGAA5",

"Name": "Help!",

"Price__c": 10.29

….....

]

}

Note how this list returns the albums within a records element, embedded in the response. The response also

contains the ID of each record. For example, in the above output, the Help! album has an ID of

a003000000HAHSGAA5. It also, helpfully, provides the REST URL needed for retrieving the contents of a

particular record:

! In the text area, enter the value of the url attribute. In our case, it was something like this:

/services/data/v22.0/sobjects/Album__c/a003000000HAHSGAA5

! Click Execute, and Show Raw Response.

The server will respond with the details of the album resource, something like this:

{

"attributes": {

"type": "Album__c",

"url": "/services/data/v22.0/sobjects/Album__c/a003000000HAHSGAA5"

"Id": "a003000000HAHSGAA5",

"OwnerId": "00530000004qf3jAAA",

"IsDeleted": false,

"Name": "Help!",

"CreatedDate": "2011-08-12T10:44:29.000+0000",

"CreatedById": "00530000004qf3jAAA",

"LastModifiedDate": "2011-08-12T10:44:29.000+0000",

"LastModifiedById": "00530000004qf3jAAA",

"SystemModstamp": "2011-08-12T10:44:29.000+0000",

"Description__c": "North American release",

"Released_On__c": "1965-08-06",

"Price__c": 10.29

}

This result contains a few attributes describing the record, all your custom fields, as well as a number of system

fields.

Note the form of the URL - in this case the resource, album__c, is there in the URL - that's the API name of the

Album object you created earlier. So a GET to /services/data/v22.0/sobjects/<Object Type

Name>/<ID> returns the record of the given identifier and object. In fact, a DELETE to the same URL, will delete

the record. And a POST to /services/data/v22.0/sobjects/Album__c/ (with the correct body) will

create a new record.

There are two important elements of interacting with the REST API that are masked in the above interactions:

! Every HTTP request has a header element, Authorization, which contains an access token. The

access token was returned as part of logging in to your environment.

! Every HTTP request must be made to a base URL - the URL of the Force.com or Database.com instance.

This URL is also returned as part of the OAuth authentication process.

You can find these two pieces of data in Workbench:

! Navigate to Info -> Session Information, and expand Connection

Our Endpoint value starts with https://na1.salesforce.com/services

- that's where our HTTP requests are being sent.

Your endpoint may well be different. The Session Id contains the access token.

If you dig deep enough into the code in the following tutorials, you will always find that building applications on the

mobile devices contains these elements - the OAuth dance, the retrieval of the instance URL and access token - and

the use of these in all subsequent interactions with the REST API.

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使用Salesforce Mobile SDK构建移动应用指南

salesforce的android版

SalesforceMobileSDK-Shared

SalesforceMobileSDK-iOS, 面向iOS应用的Force.com 移动 SDK.zip

SalesforceMobileSDK-iOS:适用于 Salesforce 的 iOS SDK

ServiceSDK-Android:适用于Android的Salesforce嵌入式服务SDK

sample-nativescript-salesforce-sdk：nativescript-salesforce-sdk的示例应用程序

Zaploy:一个为Salesforce iOS SDK开发包装器库的实验性项目

Android代码-Salesforce网站SDK

salesforce基础开发

Salesforce开发

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