android 之 PhoneGap+jQuery Mobile+Rest 访问远程数据


http://www.apkbus.com/android-116588-1-12.html

最近研究Mobile Web技术、发现了一个好东西-PhoneGap!
发现用PhoneGap+jQuery Mobile是一个很完美的组合!
本实例通俗易懂、适合广大开发人群:高富帅、白富美、矮穷戳;不论老幼妇孺、年过花甲、还是牙牙学语!由于此实例太过惊世骇俗、望练成之后、找个地方埋了!否则天下大乱、望施主谨记!善哉、善哉!--叨、校长
第一式:人剑合一(Android平台+PhoneGap+jQuery Mobile整合)
下载PhoneGap开发包:官方下载:http://phonegap.com/download/
解压PhoneGap压缩包;以备不时之需!
由于本实例是基于Android平台的,所以关于Android开发环境的搭建这里不再说明!百度一下、你就知道!


新建一个Android项目:
项目结构如图所示:

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说明:
jquerymobile目录是jQuery Mobile开发包!
新建好项目之后、修改一些地方、进行整合!
1、修改MainActivity.java类:
Java代码

[mw_shl_code=java,true]public class MainActivity extends DroidGap {

        @Override
        public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                super.loadUrl("file:///android_asset/www/index.html");
        }
}[/mw_shl_code]

2、修改清单文件:
Java代码

[mw_shl_code=java,true]<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.cordvoaand"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="7"
        android:targetSdkVersion="7" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
       
        <activity
            android:name="com.example.cordvoaand.MainActivity"
            android:label="@string/app_name"
            android:configChanges="orientation|keyboardHidden" > <!-- 新增的一个activity属性 -->
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
   
    <!-- 增加Cordova屏幕支持 -->
    <supports-screens
                android:largeScreens="true"
                android:normalScreens="true"
                android:smallScreens="true"
                android:resizeable="true"
                android:anyDensity="true" />
   
    <!-- 增加Cordova插件的支持 -->
    <uses-permission android:name="android.permission.VIBRATE" />
        <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
        <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
        <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
        <uses-permission android:name="android.permission.READ_PHONE_STATE" />
        <uses-permission android:name="android.permission.INTERNET" />
        <uses-permission android:name="android.permission.RECEIVE_SMS" />
        <uses-permission android:name="android.permission.RECORD_AUDIO" />
        <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
        <uses-permission android:name="android.permission.READ_CONTACTS" />
        <uses-permission android:name="android.permission.WRITE_CONTACTS" />
        <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
        <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
        <uses-permission android:name="android.permission.GET_ACCOUNTS" />
        <uses-permission android:name="android.permission.BROADCAST_STICKY" />
   
   

</manifest>[/mw_shl_code]


3、打开index.html文件、写一个简单的jQuery Mobile页面
Html代码

[mw_shl_code=java,true]<!DOCTYPE HTML>
<html>
<head>
<title>Cordova</title>
<script type="text/javascript" charset="utf-8" src="cordova-2.3.0.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="jquerymobile/jquery.mobile-1.1.1.css" />
<script src="jquerymobile/jquery-1.8.2.js"></script>
<script src="jquerymobile/jquery.mobile-1.1.1.js"></script>
</head>
<body>
        <div data-role="page">
                <div data-role="header">
                        <h1>PhoneGap+jQuery Mobile+Rest访问远程数据</h1>
                </div>
                <!-- /header -->
                <div data-role="content">
                        <ul id='jokelist' data-role="listview" data-inset="true" data-filter="true">
                        </ul>
                </div>
                <!-- /content -->

        </div>
        <!-- /page -->
</body>
</html>[/mw_shl_code]


这样就整合成功了!


第二式:剑斗九天(访问Rest接口)
关于后台Rest接口的编写这里不再阐述、
修改index.html:
Html代码

[mw_shl_code=java,true]<!DOCTYPE HTML>
<html>
<head>
<title>Cordova</title>
<script type="text/javascript" charset="utf-8" src="cordova-2.3.0.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="jquerymobile/jquery.mobile-1.1.1.css" />
<script src="jquerymobile/jquery-1.8.2.js"></script>
<script src="jquerymobile/jquery.mobile-1.1.1.js"></script>
</head>
<body>
        <div data-role="page">
                <div data-role="header">
                        <h1>PhoneGap+jQuery Mobile+Rest访问远程数据</h1>
                </div>
                <!-- /header -->
                <div data-role="content">
                        <ul id='jokelist' data-role="listview" data-inset="true" data-filter="true">
                        </ul>
                </div>
                <!-- /content -->

        </div>
        <!-- /page -->
        <script type="text/javascript">
                function test(){
                        $.ajax({
                                //远程Rest接口
                                url:"http://192.168.1.101:8080/RestTest/rest/test/getDataGrid2",
                                //返回的数据类型
                                dataType:"json",
                                contentType:"application/json;charset=UTF-8;",
                                beforeSend: function (XMLHttpRequest) {
                                        XMLHttpRequest.setRequestHeader("Accept", "application/json");
                                },
                                success:function(response){
                                        var data=response.content;
                                        var count=data.length;
                                        for(var i=0;i<count;i++){
                                                $("#jokelist").append("<li><a href='list.jsp?uuid="+data.uuid+"'>"+data.title+"</li>")
                                        }
                                },
                                error:function(jqXHR, textStatus, errorThrown){
                                        alert("服务器异常!系统退出!");
                                }
                        })
                }
                test();
        </script>
</body>
</html>[/mw_shl_code]


第三式:打完收工(运行项目,Run as Android Application...)
效果图:
谢谢学习!施主、拯救世界的任务就交给你了!这样吧、收你10元钱、工本费呀!

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CordvoaAnd.zip (2.02 MB, 下载次数: 88)
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