蓝牙接入完成

GeliBusinessPlatform/AppDelegate.swift

@@ -40,13 +40,13 @@ import ESTabBarController_swift
 @UIApplicationMain
 
 class AppDelegate: UIResponder, UIApplicationDelegate,loginDelegate,UITabBarControllerDelegate, JPUSHRegisterDelegate{
-    var blueToothVC:UIViewController!
+    var blueToothVC:BtViewController!
     var window:UIWindow?
     
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         //        启动图，调整展示时间为3秒
         Thread .sleep(forTimeInterval: 2.0)
-        blueToothVC = UIViewController()
+        blueToothVC = BtViewController()
         let UserToken = UserDefaults.standard.value(forKey: "user_token")
         
         if UserToken == nil {

GeliBusinessPlatform/Define/Bridge_Header.h

@@ -29,5 +29,5 @@
 
 #import "HLBLEManager.h"
 #import "SVProgressHUD.h"
-
+#import "BtViewController.h"
 #endif /* Bridge_Header_h */

GeliBusinessPlatform/ViewController/蓝牙连接/BtViewController.m

@@ -9,21 +9,32 @@
 #import "BtViewController.h"
 #import "HLBLEManager.h"
 #import "SVProgressHUD.h"
-
-@interface BtViewController ()
+#import "HLPrinter.h"
+#import "UIWebView+UIImage.h"
+#import "Bt_Cell.h"
+@interface BtViewController ()<UITableViewDelegate,UITableViewDataSource>
 @property (weak, nonatomic) IBOutlet UITableView *tableView;
 @property (strong, nonatomic)NSMutableArray  *deviceArray;  /**< 蓝牙设备个数 */
 @property (strong, nonatomic)NSMutableArray  *selectArray;//选择蓝牙
+@property (copy, nonatomic) void(^printBlock)(HLPrinter *printer);
+@property (nonatomic, strong) HLBLEManager *manager;
+
 @end
 
 @implementation BtViewController
+- (IBAction)backAction:(id)sender {
+    [self.navigationController popViewControllerAnimated:YES];
+}
 
 - (void)viewDidLoad {
     [super viewDidLoad];
     // Do any additional setup after loading the view from its nib.
     _deviceArray = [[NSMutableArray alloc] init];
+    _selectArray = [[NSMutableArray alloc]init];
     _tableView.rowHeight = 44;
     
+    [_tableView registerNib:[UINib nibWithNibName:@"Bt_Cell" bundle:NULL] forCellReuseIdentifier:@"Bt_Cell"];
+    
     HLBLEManager *manager = [HLBLEManager sharedInstance];
     __weak HLBLEManager *weakManager = manager;
     manager.stateUpdateBlock = ^(CBCentralManager *central) {
@@ -93,6 +104,171 @@
     };
 }
 
+#pragma mark - UITableViewDataSource
 
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
+    return 2;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
+    if (section == 0) {
+        return _selectArray.count;
+    }
+    return _deviceArray.count;
+}
 
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    
+
+    [self.selectArray removeAllObjects];
+    if (indexPath.section == 1){
+        NSDictionary *dict = [self.deviceArray objectAtIndex:indexPath.row];
+        CBPeripheral *peripheral = dict[@"peripheral"];
+        [self.selectArray addObject:peripheral];
+        [self loadBLEInfo];
+        [tableView reloadData];
+    }else{
+        [_manager cancelPeripheralConnection];
+    }
+
+}
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    
+    Bt_Cell *cell = [tableView dequeueReusableCellWithIdentifier:@"Bt_Cell"];
+    NSDictionary *dict = [self.deviceArray objectAtIndex:indexPath.row];
+    CBPeripheral *peripherral = dict[@"peripheral"];
+    cell.statusImg.hidden = YES;
+    if (indexPath.section == 0) {
+        cell.statusImg.hidden = NO;
+    }
+    cell.title_lbl.text = peripherral.name;
+
+    return cell;
+}
+-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
+    return 46;
+}
+-(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{
+    return 46;
+}
+- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{
+    UIView *view = [[UIView alloc]initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, 46)];
+    view.backgroundColor = [UIColor colorNamed:@"app底色"];
+    UILabel *lbl = [[UILabel alloc]initWithFrame:CGRectMake(15, 0, self.view.bounds.size.width, 46)];
+    lbl.font = [UIFont boldSystemFontOfSize:15];
+    lbl.textColor = [UIColor colorNamed:@"灰色字体颜色"];
+    [view addSubview:lbl];
+    switch (section) {
+        case 0:
+        {
+            lbl.text = @"已连接设备";
+        }
+            break;
+            
+        default:
+        {
+            lbl.text = @"未连接设备";
+        }
+            break;
+    }
+            return view;
+}
+- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section{
+    UIView *view = [[UIView alloc]initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, 46)];
+    view.backgroundColor = [UIColor colorNamed:@"app底色"];
+    UILabel *lbl = [[UILabel alloc]initWithFrame:CGRectMake(15, 0, self.view.bounds.size.width, 46)];
+    lbl.font = [UIFont boldSystemFontOfSize:11];
+    lbl.textColor = [UIColor colorNamed:@"灰色字体颜色"];
+    [view addSubview:lbl];
+    switch (section) {
+        case 0:
+        {
+            lbl.text = @"选择已经连接的设备作为默认打印设备";
+        }
+            break;
+        default:
+        {
+            lbl.text = @"选择设备进行连接";
+        }
+            break;
+    }
+    return view;
+}
+//    UIWebView *webView = [[UIWebView alloc]init];
+//    webView.delegate = self;
+//    [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"https://c.gelifood.com/market/src/views/Order/codeDetail.html?order_id=12767"]]];
+
+
+//- (void)webViewDidFinishLoad:(UIWebView *)webView
+//{
+//    HLPrinter *printer = [[HLPrinter alloc] init];
+//    UIImage *image = [webView imageForWebView];
+//    [printer appendImage:image alignment:HLTextAlignmentLeft maxWidth:450];
+//
+//    if (_printBlock) {
+//        _printBlock(printer);
+//    }
+//}
+
+- (void)loadBLEInfo
+{
+    CBPeripheral *perpheral = _selectArray.firstObject;
+    HLBLEManager *manager = [HLBLEManager sharedInstance];
+    _manager = manager;
+    [manager connectPeripheral:perpheral
+                connectOptions:@{CBConnectPeripheralOptionNotifyOnDisconnectionKey:@(YES)}
+        stopScanAfterConnected:YES
+               servicesOptions:nil
+        characteristicsOptions:nil
+                 completeBlock:^(HLOptionStage stage, CBPeripheral *peripheral, CBService *service, CBCharacteristic *character, NSError *error) {
+                     switch (stage) {
+                         case HLOptionStageConnection:
+                         {
+                             if (error) {
+                                 [SVProgressHUD showErrorWithStatus:@"连接失败"];
+                                 
+                             } else {
+                                 [SVProgressHUD showSuccessWithStatus:@"连接成功"];
+                             }
+                             break;
+                         }
+                         case HLOptionStageSeekServices:
+                         {
+                             if (error) {
+//                                 [SVProgressHUD showSuccessWithStatus:@"查找服务失败"];
+                             } else {
+//                                 [SVProgressHUD showSuccessWithStatus:@"查找服务成功"];
+                             }
+                             break;
+                         }
+                         case HLOptionStageSeekCharacteristics:
+                         {
+                             // 该block会返回多次，每一个服务返回一次
+                             if (error) {
+                                 NSLog(@"查找特性失败");
+                             } else {
+                                 NSLog(@"查找特性成功");
+                                 [_tableView reloadData];
+                             }
+                             break;
+                         }
+                         case HLOptionStageSeekdescriptors:
+                         {
+                             // 该block会返回多次，每一个特性返回一次
+                             if (error) {
+                                 NSLog(@"查找特性的描述失败");
+                             } else {
+//                                 NSLog(@"查找特性的描述成功");
+                             }
+                             break;
+                         }
+                         default:
+                             break;
+                     }
+                     
+                 }];
+}
 @end

GeliBusinessPlatform/ViewController/蓝牙连接/BtViewController.xib

@@ -45,6 +45,9 @@
                                 <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="46" id="BLS-5O-HaU"/>
                                 <constraint firstAttribute="width" constant="46" id="hrV-57-cL5"/>
                             </constraints>
+                            <connections>
+                                <action selector="backAction:" destination="-1" eventType="touchUpInside" id="JMm-Xi-knv"/>
+                            </connections>
                         </button>
                     </subviews>
                     <color key="backgroundColor" systemColor="systemBackgroundColor"/>
@@ -88,7 +91,8 @@
                 </view>
                 <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" translatesAutoresizingMaskIntoConstraints="NO" id="1gI-Ls-VbE">
                     <rect key="frame" x="0.0" y="108" width="414" height="705"/>
-                    <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                    <color key="backgroundColor" name="app底色"/>
+                    <color key="tintColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                     <connections>
                         <outlet property="dataSource" destination="-1" id="d6a-dm-laN"/>
                         <outlet property="delegate" destination="-1" id="KQt-4I-gy6"/>
@@ -115,6 +119,9 @@
     <resources>
         <image name="fanhui" width="18" height="35"/>
         <image name="guanbi" width="37" height="18"/>
+        <namedColor name="app底色">
+            <color red="0.94509803921568625" green="0.94509803921568625" blue="0.94509803921568625" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </namedColor>
         <namedColor name="标题字颜色">
             <color red="0.18000000715255737" green="0.18000000715255737" blue="0.18000000715255737" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>