cordova3.X 运用grunt生成plugin自定义插件骨架

package <%=pkgName%>;

import java.util.TimeZone;

import org.apache.cordova.CordovaWebView;
import org.apache.cordova.CallbackContext;
import org.apache.cordova.CordovaPlugin;
import org.apache.cordova.CordovaInterface;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.provider.Settings;

public class <%=className%> extends CordovaPlugin {

    public <%=className%>() {

    }

    /**
     * Executes the request and returns PluginResult.
     *
     * @param action            The action to execute.
     * @param args              JSONArry of arguments for the plugin.
     * @param callbackContext   The callback id used when calling back into JavaScript.
     * @return                  True if the action was valid, false if not.
     */
    public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {

        ///TODO 自定义实现

        return true;
    }

}

var channel = require(‘cordova/channel‘),
  utils = require(‘cordova/utils‘),
  exec = require(‘cordova/exec‘),
  cordova = require(‘cordova‘);

function <%=className%>() {

}

module.exports = new <%=className%>();

<?xml version="1.0" encoding="UTF-8"?>
<!--插件id号，与package.json保持一致 版本号，与package.json保持一致-->
<plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
        id="<%=pkgName%>" version="0.1">
    <!--插件在cordova下的名称，Test.js中exec的接口名称，保持一致-->
    <name><%=className%></name>
    <description>Cordova Plugin</description>
    <license>Apache 2.0</license>
    <!--与package.json保持一致-->
    <keywords></keywords>
    <repo></repo>
    <issue></issue>
    <!--插件js接口文件配置信息，插件在android-->
    <!--src="www/Test.js"为已经写好的js文件路径，与js中调用的类名保持一致-->
    <js-module src="www/<%=className%>.js" name="<%=className%>">
        <!--插件在js中调用的类名-->
        <clobbers target="<%=className%>" />
    </js-module>

    <!-- android -->
    <platform name="android">
        <config-file target="res/xml/config.xml" parent="/*">
            <!--插件在java端的接口名称，与之前文件中的接口名称保持一致-->
            <feature name="<%=className%>">
                <!--该插件接口对应的java代码路径-->
                <param name="android-package" value="<%=pkgName%><%=className%>"/>
            </feature>
        </config-file>

        <!--该插件需要的权限申明，根据需要自行定义-->
        <config-file target="AndroidManifest.xml" parent="/*">
            <uses-permission android:name="android.permission.INTERNET" />
            <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
            <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
        </config-file>

        <!--源文件的路径和目标文件路径，src为已经编写好的java代码路径，target-dir为需要生成的android工程中该java源码路径，与上面的java代码路径保持一致-->
        <source-file src="<%=sourceSrc%>" target-dir="<%=targetDir%>"/>

    </platform>

</plugin>

grunt.registerTask(‘plugin:create‘, ‘自定义插件 参数一 包名  参数二 插件类名‘, function (arg1, arg2, arg3) {
    grunt.log.writeln(">>>>length:" + arguments.length);
    if (arguments.length === 2) {

      var pkgName = arg1;
      var fileName = arg2;
      var platform = arg3 || "android";
      var pluginDir = "temp/" + arg1;
      var tplNativeCode = "template/src/" + platform + "/template.txt";
      var tplJSCode = "template/www/template.txt";
      var tplPlugin = "template/plugin.xml";

      var srcFileName = pluginDir + "/src/" + platform + "/" + arg2 + ".java";
      var jsFileName = pluginDir + "/www/" + arg2 + ".js";
      var configFileName = pluginDir + "/plugin.xml";

      grunt.log.writeln("start create plugin:" + arg1);

      grunt.file.mkdir(pluginDir);

      // 创建插件java类
      grunt.file.mkdir(pluginDir + "/src/" + platform);
      grunt.file.write(srcFileName, grunt.file.read(tplNativeCode));
      var content = grunt.file.read(srcFileName);
      var text = grunt.template.process(content, {data: {"pkgName": pkgName + "." + fileName, "className": fileName}});
      grunt.file.write(srcFileName, text);

      // 创建插件javascript
      grunt.file.mkdir(pluginDir + "/www");
      grunt.file.write(jsFileName, grunt.file.read(tplJSCode));
      var jsContent = grunt.file.read(jsFileName);
      var jsText = grunt.template.process(jsContent, {data: {"className": fileName}});
      grunt.file.write(jsFileName, jsText);

      // 创建插件配置文件plugin.xml
      var configContent = grunt.file.read(tplPlugin);
      var configText = grunt.template.process(configContent,
        {
          data: {
            "pkgName": pkgName,
            "className": fileName,
            "sourceSrc":"src/"+ platform + "/" + fileName +  ".java",
            "targetDir":"src/" + pkgName.replace(/\./g,"/")
          }
        }
      );
      grunt.file.write(configFileName, configText);


      grunt.log.writeln("create plugin success");

    } else {
      grunt.log.writeln("命令格式错误。 grunt plugin:create 包名 插件类名");
    }
  });