手机蓝牙连接GPrinter打印机进行打印 iOS

sdk下载地址:https://www.poscom.cn/down-show-82.html

代码下载:https://download.****.net/download/wulitc/11168505

一、打印机通过蓝牙连接手机设备

新建蓝牙管理类:LMBluetoothManeger

LMBluetoothManeger.h文件

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

LMBluetoothManeger.m文件

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

二、设置打印机的内容与打印

1.新建打印机管理类:LMPrinterManeger

2.新建工具类:LMPrintCommand (继承EscCommand类)

3.新建消费Model类:LMPrinterModel

LMPrinterManeger.h

手机蓝牙连接GPrinter打印机进行打印 iOS

LMPrinterManeger.m

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

 

手机蓝牙连接GPrinter打印机进行打印 iOS

LMPrintCommand.h文件

手机蓝牙连接GPrinter打印机进行打印 iOS

LMPrintCommand.m文件

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

手机蓝牙连接GPrinter打印机进行打印 iOS

LMPrinterModel.h文件

手机蓝牙连接GPrinter打印机进行打印 iOS

三、找到蓝牙后连接

/**连接蓝牙设备*/
- (void)bluetoothlinkWithPeripheral:(CBPeripheral *)peripheral;

然后就直接调用LMPrinterManeger里的相应方法

nameArr:是服务器返回的数据

NSArray *arr = @[@"用户人:yy",@"下单时间:2019-05-09 11:11",@"完成时间:2019-05-09 13:13",@"订单编号:9527"];

NSMutableArray * parr =[NSMutableArray new];

 if (nameArr.count) {
        for (int i =0 ; i<nameArr.count; i++) {
            LMPrinterModel *model =[[LMPrinterModel alloc]init];
            model.name = nameArr[i];
            model.price = priceArr[i];
            [parr addObject:model];
        }
    }

 [[LMPrinterManeger sharedInstance] custombillprintWithArr:arr Arr:[NSArray arrayWithArray:parr]];

//二维码

 [[LMPrinterManeger sharedInstance] QRcode_label:@"二维码内容"]];

效果图:

手机蓝牙连接GPrinter打印机进行打印 iOS

 

手机蓝牙连接GPrinter打印机进行打印 iOS