phoneGap開發IOS,JS調用IOS方法/phoneGap插件開發

開始代碼

這個是目錄結構

在Plugins下新建文件（在Plugins上右鍵-new file選擇Objective-c class）輸入名字（CDVMyPlugin）  next……

這世間你會發現在Plugins下面有兩個文件，分別是：CDVMyPlugin.h和CDVMyPlugin.m

CDVMyPlugin.h內容：

#import <Foundation/Foundation.h>
#import <Cordova/CDVPlugin.h>

@interface CDVMyPlugin : CDVPlugin
    
    @property (nonatomic, copy) NSString* callbackID;
    
    // Instance Method

- (void) print:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options;

@end

CDVMyPlugin.m內容

#import "CDVMyPlugin.h"

@implementation CDVMyPlugin

@synthesize callbackID;


    -(void)print:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options
    {
        
        // 這是classid,在下面的PluginResult進行數據的返回時,將會用到它
        self.callbackID = [arguments pop];
        
        // 得到Javascript端發送過來的字符串
        NSString *stringObtainedFromJavascript = [arguments objectAtIndex:0];
        
        // 創建我們要返回給js端的字符串
        NSMutableString *stringToReturn = [NSMutableString stringWithString: @"我是返回的:"];
        
        [stringToReturn appendString: stringObtainedFromJavascript];
        
        // Create Plugin Result
        CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString: stringToReturn];
        
        NSLog(@ "%@",stringToReturn);
        
        // 檢查發送過來的字符串是否等於"HelloWorld",如果不等,就以PluginResult的Error形式返回
        if ([stringObtainedFromJavascript isEqualToString:@"HelloWorld"] == YES){
            // Call the javascript success function
            [self writeJavascript: [pluginResult toSuccessCallbackString:self.callbackID]];
        } else{
            // Call the javascript error function
            [self writeJavascript: [pluginResult toErrorCallbackString:self.callbackID]];
        }
    }

JS封裝通用調用方法

//調用IOS方法插件
var MyIOSPlugin = {
/**
* 調用IOS方法
* @param method 要調用IOS插件的方法名
* @param parameter 參數[數組]
* @param success 成功回調
* @param fail 失敗回調
* @returns {*}
*/
nativeFunction: function(method, parameter, success, fail) {
return Cordova.exec(success, fail, "MyPlugin", method, parameter);
}
};

JS調用

MyIOSPlugin.nativeFunction("print",['HelloWorld'],
function(result) {
// alert("Success: \r\n"+result);
},
function(error) {
// alert("Error: \r\n"+error);
}
);

配置插件<KEY-VALUE>

<feature name="MyPlugin">
        <param name="ios-package" value="CDVMyPlugin" />
</feature>

OVER！