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
[plain]
//
// MyPlugin.h
// MyPGPlugin
//
// Created by kllmctrl on 12-10-29.
//
//
#import <Cordova/CDV.h>
@interface MyPlugin : CDVPlugin
- (void) add:(CDVInvokedUrlCommand*)command;
@end
[plain]
#import "MyPlugin.h"
#import <Cordova/CDV.h>
@implementation MyPlugin
- (void) add:(CDVInvokedUrlCommand*)command{
CDVPluginResult* pluginResult = nil;
NSString* javaScript = nil;
@try {
NSString* echo = [command.arguments objectAtIndex:0];
NSString* echo2 = [command.arguments objectAtIndex:1];
if (echo != nil
;; [echo length] > 0
;; echo2 != nil
;; [echo2 length] > 0) {
/**
*相加字符串
*/
NSString *addResult = [NSString stringWithFormat:@"%@%@", echo, echo2];
pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:addResult];
javaScript = [pluginResult toSuccessCallbackString:command.callbackId];
} else {
pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
javaScript = [pluginResult toErrorCallbackString:command.callbackId];
}
} @catch (NSException* exception) {
pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_JSON_EXCEPTION messageAsString:[exception reason]];
javaScript = [pluginResult toErrorCallbackString:command.callbackId];
}
[self writeJavascript:javaScript];
}
@end
3.在www->js文件夹下创建实现 MyPlugin.js
[plain]
var MyPlugin = {
add: function(args,args2,addSuc,addFaild) {
cordova.exec(addSuc, addFaild, "MyPlugin", "add", [args,args2]);
}
};
4.修改index.html
[html]
<!DOCTYPE html>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="format-detection" content="telephone=no" />
<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" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
<title>kllmctrl</title>
</head>
<body>
<div class="app">
<h1>Apache Cordova kllmctrl</h1>
<div id="deviceready" class="blink">
<p class="event listening">Connecting to Device</p>
<p class="event received">Device is Ready</p>
</div>
</div>
<script type="text/javascript" src="cordova-2.1.0.js"></script>
<script type="text/javascript" src="js/MyPlugin.js"></script>
<script type="text/javascript">
document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
/**
* 加载成功调用js
*/
MyPlugin.add("My","Plugin",addSuc,addFiald);
}
</script>
<script type="text/javascript">
/**
* js回调函数
*/
function addSuc(result) {
console.log('addSuc='+result);
}
function addFiald() {
console.log('addFiald');
}
</script>
</body>
</html>
5.配置Cordova.plist
在Plugins建MyPlugin=MyPlugin
6.run
