H5项目开发iOS插件功能的实例代码

 #include "PGPlugin.h"
 #include "PGMethod.h"

- (void)PluginTestFunctionArrayArgu:(PGMethod *)msg
{
 NSArray *pArray = [NSArray array]; if (msg)
 { //CallBackid 异步方法的回调id，H5+ 会根据回调ID通知JS层运行结果成功或者失败
 NSString *cdId = [msg.arguments objectAtIndex:0]; //用户的参数会在第二个参数传回，可以按照Array方式传入
 pArray = [msg.arguments objectAtIndex:1];
 NSLog(@"cdId: %@ pArray: %@",cdId,pArray); // 如果使用Array方式传递参数
 NSString *pResultString = [NSString stringWithFormat:@"%@ %@ %@ %@ %@ %@ %@",[pArray objectAtIndex:0],[pArray objectAtIndex:1], [pArray objectAtIndex:2],[pArray objectAtIndex:3],[pArray objectAtIndex:4], [pArray objectAtIndex:5],[pArray objectAtIndex:6]];
 NSLog(@"pResultString: %@",pResultString); //可以直接调用所导入的静态库里面的方法
 NSString *UUID = [ZQDeviceSDK Prn_GetPortList:1];
 NSString *port = [UUID stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
 [self startPrintText:pArray andUUID:port]; // 运行Native代码结果和预期相同，调用回调通知JS层运行成功并返回结果
 PDRPluginResult *result = [PDRPluginResult resultWithStatus:PDRCommandStatusOK messageAsString:pResultString]; // 如果Native代码运行结果和预期不同，需要通过回调通知JS层出现错误，并返回错误提示// PDRPluginResult *resultError = [PDRPluginResult resultWithStatus:PDRCommandStatusError messageAsString:@"出错了！"];
 //通知JS层Native层运行结果，JS Pluginbridge会根据cbid找到对应的回调方法并触发
 [self toCallback:cdId withReslut:[result toJSONString]];
 }
}

document.addEventListener( "plusready", function(){ // 声明的JS“扩展插件别名”
 var _BARCODE = 'plugintest',B = window.plus.bridge; var plugintest ={ // 声明异步返回方法
 // 通知Native层plugintest扩展插件运行”PluginTestFunction”方法
 //参数为所需传入原生的参数
 PluginTestFunctionArrayArgu : function (Argus, successCallback, errorCallback ){ var success = typeof successCallback !== 'function' ? null : function(args) 
 {
 successCallback(args);
 },
 fail = typeof errorCallback !== 'function' ? null : function(code) 
 {
 errorCallback(code);
 };
 callbackID = B.callbackId(success, fail); //这里写上原生中的异步方法名
 return B.exec(_BARCODE, "PluginTestFunctionArrayArgu", [callbackID, Argus]);
 } 
 window.plus.plugintest = plugintest;
 }, true );

plus.plugintest.PluginTestFunctionArrayArgu( printData, function( result ) {
 mui.alert( result );
 },function(result){
 mui.alert(result)
 });