1.新建Phonegap工程MyPlugin
环境
xcode4.5.1
phonegap2.1.0
2.在Plugin文件夹下创建实现Plugin子类
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1. //
2. // MyPlugin.h
3. // MyPGPlugin
4. //
5. // Created by kllmctrl on 12-10-29.
6. //
7. //
8.
9. #import <Cordova/CDV.h>
10.
11. @interface MyPlugin : CDVPlugin
12.
13. - (void) add:(CDVInvokedUrlCommand*)command;
14.
15. @end
[plain] view plain copy print ?
1. #import "MyPlugin.h"
2. #import <Cordova/CDV.h>
3.
4. @implementation MyPlugin
5.
6. - (void) add:(CDVInvokedUrlCommand*)command{
7. CDVPluginResult* pluginResult = nil;
8. NSString* javaScript = nil;
9.
10. @try {
11.
12. NSString* echo = [command.arguments objectAtIndex:0];
13. NSString* echo2 = [command.arguments objectAtIndex:1];
14.
15. if (echo != nil
16. && [echo length] > 0
17. && echo2 != nil
18. && [echo2 length] > 0) {
19.
20. /**
21. *相加字符串
22. */
23. NSString *addResult = [NSString stringWithFormat:@"%@%@", echo, echo2];
24. pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:addResult];
25. javaScript = [pluginResult toSuccessCallbackString:command.callbackId];
26.
27.
28. } else {
29. pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
30. javaScript = [pluginResult toErrorCallbackString:command.callbackId];
31. }
32. } @catch (NSException* exception) {
33. pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_JSON_EXCEPTION messageAsString:[exception reason]];
34. javaScript = [pluginResult toErrorCallbackString:command.callbackId];
35. }
36.
37. [self writeJavascript:javaScript];
38. }
39.
40. @end
3.在www->js文件夹下创建实现 MyPlugin.js
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1. var MyPlugin = {
2. add: function(args,args2,addSuc,addFaild) {
3. cordova.exec(addSuc, addFaild, "MyPlugin", "add", [args,args2]);
4. }
5. };
4.修改index.html
[html] view plain copy print ?
1. <!DOCTYPE html>
2. <!--
3. Licensed to the Apache Software Foundation (ASF) under one
4. or more contributor license agreements. See the NOTICE file
5. distributed with this work for additional information
6. regarding copyright ownership. The ASF licenses this file
7. to you under the Apache License, Version 2.0 (the
8. "License"); you may not use this file except in compliance
9. with the License. You may obtain a copy of the License at
10.
11. http://www.apache.org/licenses/LICENSE-2.0
12.
13. Unless required by applicable law or agreed to in writing,
14. software distributed under the License is distributed on an
15. "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16. KIND, either express or implied. See the License for the
17. specific language governing permissions and limitations
18. under the License.
19. >
20. <html>
21. <head>
22. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
23. <meta name="format-detection" content="telephone=no" />
24. <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
25. <link rel="stylesheet" type="text/css" href="css/index.css" />
26. <title>kllmctrl</title>
27. </head>
28. <body>
29. <div class="app">
30. <h1>Apache Cordova kllmctrl</h1>
31. <div id="deviceready" class="blink">
32. <p class="event listening">Connecting to Device</p>
33. <p class="event received">Device is Ready</p>
34. </div>
35. </div>
36. <script type="text/javascript" src="cordova-2.1.0.js"></script>
37. <script type="text/javascript" src="js/MyPlugin.js"></script>
38. <script type="text/javascript">
39. document.addEventListener("deviceready", onDeviceReady, false);
40. function onDeviceReady() {
41. /**
42. * 加载成功调用js
43. */
44. MyPlugin.add("My","Plugin",addSuc,addFiald);
45. }
46. </script>
47.
48. <script type="text/javascript">
49. /**
50. * js回调函数
51. */
52. function addSuc(result) {
53. addSuc='+result);
54. }
55. function addFiald() {
56. console.log('addFiald');
57. }
58. </script>
59. </body>
60. </html>
5.配置Cordova.plist
在Plugins建MyPlugin=MyPlugin
