├── .gitignore
├── README.md
├── plugin.xml
├── src
    └── android
    │   ├── BaiduGeolocation.java
    │   ├── BaiduLBS_Android.jar
    │   └── liblocSDK4d.so
└── www
    └── BaiduGeolocation.js


/.gitignore:
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 1 | *.class
 2 | 
 3 | # Mobile Tools for Java (J2ME)
 4 | .mtj.tmp/
 5 | 
 6 | # Package Files #
 7 | *.war
 8 | *.ear
 9 | 
10 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
11 | hs_err_pid*
12 | 


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/README.md:
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 1 | Phonegap-BaiduGeolocation-Plugin
 2 | ================================
 3 | 
 4 | 这是一个采用百度定位SDK 4.2 版的Cordova/Phonegap地理定位插件，它是在 [andybuit](https://github.com/andybuit/phonegap-baidu-location) 和 [DoubleSpout](https://github.com/DoubleSpout/phonegap_baidu_sdk_location) 的成果的基础上所做的开发。非常感谢两位作者！
 5 | 
 6 | 由于 DoubleSpout 的插件基于百度地图定位SDK 4.0 版，而新版本是4.2，因此本插件更新了SDK的版本，并对Java端的JS端做了相应的修改。亲测可以在cordova 4.1.2上运行。
 7 | 
 8 | ## 安装方法
 9 | 
10 | ```shell
11 |     cordova plugin add https://github.com/darkgeek/Phonegap-BaiduGeolocation-Plugin.git
12 | ```
13 | 
14 | ## 使用方法
15 | 
16 | 1) 配置您项目目录下`plugins/edu.hdu.darkgeek.baidu_geolocation/plugin.xml`文件，修改[ak密钥](http://lbsyun.baidu.com/apiconsole/key?application=key)为您自己的密钥值：
17 | 
18 | ```xml
19 |     <config-file target="AndroidManifest.xml" parent="/manifest/application">
20 |         <meta-data android:name="com.baidu.lbsapi.API_KEY" android:value="您的密钥" />
21 |     </config-file>
22 | ```
23 | 
24 | 2) 接下来，您可以通过JavaScript调用`getCurrentPosition`方法来获取经纬度信息：
25 | 
26 | ``` javascript
27 |     window.BaiduGeolocation.getCurrentPosition(successCallback, errorCallback);
28 | ```
29 | 
30 | 其中，`successCallback`是在成功获取经纬度后触发的回调方法，该方法使用一个包含位置信息的对象作为输入参数；`errorCallback`是在获取失败后触发的回调方法，其参数为一个包含错误信息的对象。
31 | 
32 | ## 使用举例
33 | 
34 | ```javascript
35 |     var onSuccess = function(position) {
36 |         console.log("Get location: " + position.coords.latitude + "," + position.coords.longitude);
37 |     };
38 | 
39 |     var onError = function(err) {
40 |         console.error("Failed to get location: " + err.message);
41 |     };
42 | 
43 |     window.BaiduGeolocation.getCurrentPosition(onSuccess, onError);
44 | ```
45 | 
46 | ## 疑难问题
47 | 
48 | Q: 我修改了`plugin.xml`，在其中添加了我的密钥值，为什么通过`cordova build`后，`AndroidManifest.xml`文件里的密钥值仍是旧的？
49 | 
50 | A: 您可以修改工程目录下`plugins\android.json` 文件：
51 | 
52 | ```xml
53 |             ...skip...
54 |             "AndroidManifest.xml": {
55 |                 "parents": {
56 |                     "/*": [
57 |             ...skip...
58 |                         {
59 |                             "xml": "<uses-permission android:name=\"android.permission.READ_LOGS\" />",
60 |                             "count": 1
61 |                         }
62 |                     ],
63 |                     "/manifest/application": [
64 |                         {
65 |                             "xml": "<meta-data android:name=\"com.baidu.lbsapi.API_KEY\" android:value=\"keys\" />",
66 |                             "count": 1
67 |                         },
68 |                         {
69 |                             "xml": "<service android:enabled=\"true\" android:name=\"com.baidu.location.f\" android:process=\":remote\"></service>",
70 |                             "count": 1
71 |                         }
72 |                     ]
73 |                 }
74 |             }
75 |             ...skip...
76 | ```
77 | 
78 | 修改`com.baidu.lbsapi.API_KEY`所对应的`android:value`为您的密钥值。参考 [issue #2](../../issues/2)。
79 |  
80 | ## TODO
81 | 
82 | 1. 加入测试用例，确保插件的可靠性。
83 | 2. 进一步将此API向W3C规定的geolocation接口靠拢。
84 | 
85 | ## 百度地图API使用条款
86 | 
87 | 详见[使用条款](http://developer.baidu.com/map/index.php?title=open/law)。
88 | 


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/plugin.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <plugin id="edu.hdu.darkgeek.baidu_geolocation" version="0.0.1" 
 3 |         xmlns="http://apache.org/cordova/ns/plugins/1.0"
 4 |         xmlns:android="http://schemas.android.com/apk/res/android">
 5 |     <name>BaiduGeolocation</name>
 6 |     <description>Get your location via Baidu Map SDK</description>
 7 |     <js-module name="BaiduGeolocation" src="www/BaiduGeolocation.js">
 8 |         <clobbers target="cordova.plugins.BaiduGeolocation"/>
 9 |     </js-module>
10 |     <platform name="android">
11 |         <config-file parent="/*" target="res/xml/config.xml">
12 |             <feature name="BaiduGeolocation">
13 |                 <param name="android-package" value="edu.hdu.darkgeek.baidu_geolocation.BaiduGeolocation"/>
14 |             </feature>
15 |         </config-file>
16 |         <config-file target="AndroidManifest.xml" parent="/manifest/application">
17 |             <meta-data android:name="com.baidu.lbsapi.API_KEY" android:value="your key" />
18 |         </config-file>
19 |         <config-file target="AndroidManifest.xml" parent="/*">
20 |             <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>
21 |             <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
22 |             <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
23 |             <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
24 |             <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>
25 |             <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
26 |             <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
27 |             <uses-permission android:name="android.permission.INTERNET" />
28 |             <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"></uses-permission>
29 |             <uses-permission android:name="android.permission.READ_LOGS"></uses-permission>
30 |         </config-file>
31 |         <config-file target="AndroidManifest.xml" parent="/manifest/application">
32 |             <service android:name="com.baidu.location.f" android:enabled="true" android:process=":remote">
33 |             </service>
34 |         </config-file>
35 |         <source-file src="src/android/BaiduLBS_Android.jar" target-dir="libs" framework="true"/>
36 |         <source-file src="src/android/liblocSDK4d.so" target-dir="libs/armeabi" framework="true"/>         
37 |         <source-file src="src/android/BaiduGeolocation.java" target-dir="src/edu/hdu/darkgeek/baidu_geolocation"/>
38 |     </platform>
39 | </plugin>
40 | 


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/src/android/BaiduGeolocation.java:
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  1 | package edu.hdu.darkgeek.baidu_geolocation;
  2 | 
  3 | import org.apache.cordova.CallbackContext;
  4 | import org.apache.cordova.CordovaPlugin;
  5 | import org.apache.cordova.PluginResult;
  6 | 
  7 | import org.json.JSONArray;
  8 | import org.json.JSONException;
  9 | import org.json.JSONObject;
 10 | 
 11 | import com.baidu.location.BDLocation;
 12 | import com.baidu.location.BDLocationListener;
 13 | import com.baidu.location.LocationClient;
 14 | import com.baidu.location.LocationClientOption;
 15 | 
 16 | import java.util.HashMap;
 17 | import java.util.Map;
 18 | 
 19 | import android.util.Log;
 20 | 
 21 | /**
 22 |  * A phonegap plugin to get the geolocation from Baidu Map SDK.
 23 |  * Adapted from https://github.com/DoubleSpout/phonegap_baidu_sdk_location.
 24 |  *
 25 |  * @Author https://github.com/DoubleSpout (Original version using Baidu Map SDK 4.0, Thanks!)
 26 |  * @Author https://github.com/darkgeek (Bump the Baidu Map SDK to 4.2 and fix bugs)
 27 |  */ 
 28 | public class BaiduGeolocation extends CordovaPlugin {
 29 |     
 30 |     private static final String GET_GEOLOCATION_ACTION = "getCurrentPosition";
 31 |     public CallbackContext callbackContext;
 32 |     public LocationClient locationClient = null;
 33 |     public BDLocationListener myListener = null;
 34 |     public JSONObject jsonObj = new JSONObject();
 35 |     private static final Map<Integer, String> ERROR_MESSAGE_MAP = new HashMap<Integer, String>();
 36 |     private static final String DEFAULT_ERROR_MESSAGE = "服务端定位失败";
 37 | 
 38 |     static {
 39 |         ERROR_MESSAGE_MAP.put(61, "GPS定位结果");
 40 |         ERROR_MESSAGE_MAP.put(62, "扫描整合定位依据失败。此时定位结果无效");
 41 |         ERROR_MESSAGE_MAP.put(63, "网络异常，没有成功向服务器发起请求。此时定位结果无效");
 42 |         ERROR_MESSAGE_MAP.put(65, "定位缓存的结果");
 43 |         ERROR_MESSAGE_MAP.put(66, "离线定位结果。通过requestOfflineLocaiton调用时对应的返回结果");
 44 |         ERROR_MESSAGE_MAP.put(67, "离线定位失败。通过requestOfflineLocaiton调用时对应的返回结果");
 45 |         ERROR_MESSAGE_MAP.put(68, "网络连接失败时，查找本地离线定位时对应的返回结果。");
 46 |         ERROR_MESSAGE_MAP.put(161, "表示网络定位结果");
 47 |     };
 48 | 
 49 |     public String getErrorMessage(int locationType) {
 50 |         String result = ERROR_MESSAGE_MAP.get(locationType);
 51 |         if (result == null) {
 52 |             result = DEFAULT_ERROR_MESSAGE;
 53 |         }
 54 |         return result;
 55 |     }
 56 | 
 57 |     @Override
 58 |     public boolean execute(String action, JSONArray args, final CallbackContext callbackContext) {
 59 |         boolean result = false;
 60 |         setCallbackContext(callbackContext);
 61 |         if (GET_GEOLOCATION_ACTION.equals(action)) {
 62 |             locationClient = new LocationClient(cordova.getActivity());
 63 |             myListener = new MyLocationListener();
 64 |             locationClient.registerLocationListener(myListener);
 65 |             LocationClientOption option = new LocationClientOption();
 66 | 
 67 |             option.setOpenGps(true); // 打开GPS定位
 68 |             option.setCoorType("bd09ll");// 设置返回百度经纬度
 69 |             //option.setCoorType("gcj02");// 设置返回国家测绘局加密后的坐标
 70 |             option.setProdName("BaiduLoc");
 71 |             locationClient.setLocOption(option);
 72 | 
 73 |             Log.d("BaiduGeolocation", "Start Geolocation service.");    
 74 |             locationClient.start(); // 开启百度地图SDK
 75 |             locationClient.requestLocation();// 发起请求
 76 | 
 77 |             result = true;
 78 |         }
 79 |         else {
 80 |             callbackContext.error(PluginResult.Status.INVALID_ACTION.toString());
 81 |         }
 82 | 
 83 |         return result;
 84 |     }
 85 | 
 86 |     public class MyLocationListener implements BDLocationListener {
 87 |         @Override
 88 |         public void onReceiveLocation(BDLocation location) {
 89 |             if (location == null)
 90 |                 return;
 91 |             try {
 92 |                 JSONObject coords = new JSONObject();
 93 |                 coords.put("latitude", location.getLatitude());
 94 |                 coords.put("longitude", location.getLongitude());
 95 |                 coords.put("radius", location.getRadius());
 96 |                 jsonObj.put("coords", coords);
 97 |                 int locationType = location.getLocType();
 98 |                 jsonObj.put("locationType", locationType);
 99 |                 jsonObj.put("code", locationType);
100 |                 jsonObj.put("message", getErrorMessage(locationType));
101 |                 switch (location.getLocType()) {
102 |                     case BDLocation.TypeGpsLocation:
103 |                         coords.put("speed", location.getSpeed());
104 |                         coords.put("altitude", location.getAltitude());
105 |                         jsonObj.put("SatelliteNumber",
106 |                                 location.getSatelliteNumber());
107 |                         break;
108 |                     case BDLocation.TypeNetWorkLocation:
109 |                         jsonObj.put("addr", location.getAddrStr());
110 |                         break;
111 |                 }
112 |                 Log.d("BaiduGeolocation", "run: " + jsonObj.toString());
113 |                 callbackContext.success(jsonObj);
114 |             } catch (JSONException e) {
115 |                 callbackContext.error(e.getMessage());
116 |             }
117 |             
118 |             locationClient.stop();
119 |             Log.d("BaiduGeolocation", "Stop Geolocation service.");    
120 |         }
121 | 
122 |         public void onReceivePoi(BDLocation poiLocation) {
123 |             // TODO 
124 |         }
125 |     }
126 | 
127 |     @Override
128 |     public void onDestroy() {
129 |         if (locationClient != null && locationClient.isStarted()) {
130 |             locationClient.stop();
131 |             locationClient = null;
132 |             Log.d("BaiduGeolocation", "Stop Geolocation service.");    
133 |         }
134 |         super.onDestroy();
135 |     }
136 | 
137 |     public CallbackContext getCallbackContext() {
138 |         return callbackContext;
139 |     }
140 | 
141 |     public void setCallbackContext(CallbackContext callbackContext) {
142 |         this.callbackContext = callbackContext;
143 |     }
144 | }
145 | 


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/src/android/BaiduLBS_Android.jar:
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https://raw.githubusercontent.com/darkgeek/Phonegap-BaiduGeolocation-Plugin/b178b02881b5855cb5c777e43875e19e1c685f6b/src/android/BaiduLBS_Android.jar


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/src/android/liblocSDK4d.so:
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https://raw.githubusercontent.com/darkgeek/Phonegap-BaiduGeolocation-Plugin/b178b02881b5855cb5c777e43875e19e1c685f6b/src/android/liblocSDK4d.so


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/www/BaiduGeolocation.js:
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1 | window.BaiduGeolocation = {
2 |     getCurrentPosition: function(success, error) {
3 |         cordova.exec(success, error, "BaiduGeolocation", "getCurrentPosition",[]);
4 |     },
5 | }
6 | 
7 | module.exports = BaiduGeolocation;
8 | 


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