我在plugin.xml中声明了我的iOS插件文件,如下所示：
<config-file target="config.xml" parent="/*">
<feature name="CDVOP">
<param name="ios-package" value="CDVOP"/>
</feature>
</config-file>
<header-file src="src/ios/CDVOP.h" />
<source-file src="src/ios/CDVOP.m" />
在插件JavaScript文件中,我有这个函数,我稍后从JavaScript应用程序调用
showCatPictures: function(interval) {
exec(null,null,'CDVOP','showCatPictures',[interval]);
},
我正在运行从xcode使用此插件的应用程序来查看调试输出.当我调用showCatPictures函数时,我得到了这个：
OP Cordova Tests[1122:60b] ERROR: Plugin 'CDVOP' not found,or is not a CDVPlugin. Check your plugin mapping in config.xml. 2014-02-14 16:23:45.233 OP Cordova Tests[1122:60b] -[CDVCommandQueue executePending] [Line 127] Failed pluginJSON = [ "INVALID","CDVOP","showCatPictures",[ 30 ] ]
我怀疑这可能与我导入的所有东西有关,所以这里是CDVOP.h
#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
#import <Cordova/CDVPlugin.h>
#import <Cordova/CDV.h>
#import <Cordova/CDVViewController.h>
//OP SDK
#import "OpenpeerSDK/HOPStack.h"
#import "OpenpeerSDK/HOPLogger.h"
#import "OpenpeerSDK/HOPMediaEngine.h"
#import "OpenpeerSDK/HOPCache.h"
#import "OpenpeerSDK/HOPAccount.h"
#import "OpenpeerSDK/HOPIdentity.h"
@interface CDVOP : CDVPlugin <UIWebViewDelegate> {
NSString* callbackId;
UIImageView* peerImageView;
UIImageView* selfImageView;
}
@property (nonatomic,copy) NSString* callbackId;
@property (retain,nonatomic) UIImageView *peerImageView;
@property (retain,nonatomic) UIImageView *selfImageView;
- (void) authorizeApp:(CDVInvokedUrlCommand*)command;
- (void) configureApp:(CDVInvokedUrlCommand*)command;
- (void) getAccountState:(CDVInvokedUrlCommand*)command;
- (void) startLoginProcess:(CDVInvokedUrlCommand*)command;
- (void) showCatPictures:(CDVInvokedUrlCommand*)command
@end
这是CDVOP.m的顶部：
#import "CDVOP.h"
@implementation CDVOP
@synthesize webView,selfImageView,peerImageView,callbackId;
-(CDVPlugin*) initWithWebView:(UIWebView*)theWebView
{
self = (CDVOP*)[super initWithWebView:theWebView];
NSLog(@">>> initializing with cordova webView <<<"); // actually this does not get called!
return self;
}
// stress test UIImageViews using a series of cat pictures
- (void)showCatPictures:(CDVInvokedUrlCommand*)command
{
//initialize and configure the image view
CGRect selfRect = CGRectMake(0,100.0,200.0);
self.selfImageView = [[UIImageView alloc] initWithFrame:selfRect];
[self.webView.superview addSubview:self.selfImageView];
// load pictures and start animating
NSLog(@"displaying cat pictures");
selfImageView.animationImages = [NSArray arrayWithObjects:
[UIImage imageNamed:@"1.JPG"],[UIImage imageNamed:@"2.JPG"],[UIImage imageNamed:@"3.JPG"],[UIImage imageNamed:@"4.JPG"],[UIImage imageNamed:@"5.JPG"],[UIImage imageNamed:@"6.JPG"],[UIImage imageNamed:@"7.JPG"],[UIImage imageNamed:@"8.JPG"],nil];
selfImageView.animationDuration = 0.3;
[selfImageView startAnimating];
}
解决方法
这是我在问题中忘记提及的一个不重要的细节.这是使用插件的示例应用程序中的www / config.xml.你能发现这个问题吗？
<widget id="org.sample.test" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<name>My Cordova Test</name>
<description>
A series of tests demonstrating the use of my cordova plugin
</description>
<author email="" href="">
That would be me
</author>
<content src="index.html" />
<access origin="*" />
</widget>
请注意应用程序名称中的空格< name> My Cordova Test< / name>.这似乎最初起作用,但它在文件夹名称中放置空格,以后将托管您的插件.这足以干扰插件安装过程.这就是我为解决这个问题所做的工作：
>将测试应用的名称更改为MyCordovaTest
> cordova平台删除ios
> cordova插件删除org.myplugin.cordova
> cordova平台添加ios
> cordova插件添加../my-plugin
> cordova build ios
现在插件已正确安装并按预期进行初始化.非常感谢#phonegap IRC会议室中帮助我调试此问题的优秀人员.我希望这可以帮助别人.
