ios-微信支付登陸分享-notification通知

//

//  AppDelegate.m

//  NewAppBase

//

//  Created by ENERGY on 2018/5/17.

//  Copyright © 2018年 ENERGY. All rights reserved.

//

#import "AppDelegate.h"

#import "MainViewController.h"

#import "WXApi.h"

@interface AppDelegate ()

@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

 

    [WXApi registerApp:@"wxb853e68c5a22a756"];

 

    self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];

    self.window.backgroundColor = [UIColor whiteColor];

    MainViewController * mainVC = [[MainViewController alloc] init];

    [self.window setRootViewController:mainVC];

 

    return YES;

}

- (void)applicationWillResignActive:(UIApplication *)application {

    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.

    // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.

}

- (void)applicationDidEnterBackground:(UIApplication *)application {

    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.

    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.

}

- (void)applicationWillEnterForeground:(UIApplication *)application {

    // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.

}

- (void)applicationDidBecomeActive:(UIApplication *)application {

    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.

}

- (void)applicationWillTerminate:(UIApplication *)application {

    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.

}

- (BOOL)application:(UIApplication *)application handleOpenURL:(nonnull NSURL *)url{

    return [WXApi handleOpenURL:url delegate:self];

}

- (BOOL)application:(UIApplication *)application openURL:(nonnull NSURL *)url sourceApplication:(nullable NSString *)sourceApplication annotation:(nonnull id)annotation{

    return [WXApi handleOpenURL:url delegate:self];

}

- (BOOL)application:(UIApplication *)app openURL:(nonnull NSURL *)url options:(nonnull NSDictionary *)options{

    [WXApi handleOpenURL:url delegate:self];

    return YES;

}

-(void) onReq:(BaseReq*)req{

    if ([req isKindOfClass:[GetMessageFromWXReq class]]) {

        //微信終端向第三方程序請求提供內容的消息結構體

//        if (self.wxDelegate

//            && [self.wxDelegate respondsToSelector:@selector(WXApiUtilsDidRecvGetMessageReq:)]) {

//            GetMessageFromWXReq *getMessageReq = (GetMessageFromWXReq *)req;

//            [self.wxDelegate WXApiUtilsDidRecvGetMessageReq:getMessageReq];

//        }

    } else if ([req isKindOfClass:[ShowMessageFromWXReq class]]) {

        //微信通知第三方程序，要求第三方程序顯示的消息結構體

//        if (self.wxDelegate

//            && [self.wxDelegate respondsToSelector:@selector(WXApiUtilsDidRecvShowMessageReq:)]) {

//            ShowMessageFromWXReq *showMessageReq = (ShowMessageFromWXReq *)req;

//            [self.wxDelegate WXApiUtilsDidRecvShowMessageReq:showMessageReq];

//        }

    } else if ([req isKindOfClass:[LaunchFromWXReq class]]) {

        //微信終端打開第三方程序攜帶的消息結構體

//        if (self.wxDelegate

//            && [self.wxDelegate respondsToSelector:@selector(WXApiUtilsDidRecvLaunchFromWXReq:)]) {

//            LaunchFromWXReq *launchReq = (LaunchFromWXReq *)req;

//            [self.wxDelegate WXApiUtilsDidRecvLaunchFromWXReq:launchReq];

//        }

    }

}

- (void)onResp:(BaseResp *)resp{

    NSLog(@"resp:%d", resp.errCode);

    if ([resp isKindOfClass:[SendMessageToWXResp class]]) {

        SendMessageToWXResp *sendResp = (SendMessageToWXResp *)resp;

        NSString *str = [NSString stringWithFormat:@"%d",sendResp.errCode];

        UIAlertView *alertview = [[UIAlertView alloc] initWithTitle:@"回調信息" message:str delegate:self cancelButtonTitle:@"確認" otherButtonTitles:nil, nil];

        [alertview show];

    }

    if ([resp isKindOfClass:[SendAuthResp class]]) {

        SendAuthResp * rep = (SendAuthResp *)resp;

        if (rep.errCode == 0) {

            [[NSNotificationCenter defaultCenter] postNotificationName:WXAuthorizationSuccess object:@{@"code":rep.code}];

        }

    }

    if([resp isKindOfClass:[PayResp class]]){

        //支付返回結果，實際支付結果須要去微信服務器端查詢

        NSString *payResoult = [NSString stringWithFormat:@"errcode:%d", resp.errCode];

        switch (resp.errCode) {

            case 0:

            {

                payResoult = @"支付結果：成功！";

                NSDictionary *dict =@{@"key":@"2"};

                NSNotification *notification =[NSNotification notificationWithName:@"支付成功success" object:nil  userInfo:dict];

                [[NSNotificationCenter defaultCenter] postNotification:notification];

            }

                break;

            case -1:

                payResoult = @"支付結果：失敗！";

                break;

            case -2:

            {

                payResoult = @"用戶已經退出支付！";

 

            }

                break;

            default:

                payResoult = [NSString stringWithFormat:@"支付結果：失敗！retcode = %d, retstr = %@", resp.errCode,resp.errStr];

                break;

        }

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"支付結果" message:payResoult delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];

        [alert show];

    }

}

 

//

//  FirstViewController.m

//  NewAppBase

//

//  Created by ENERGY on 2018/5/17.

//  Copyright © 2018年 ENERGY. All rights reserved.

//

#import "FirstViewController.h"

#import "OneOneViewController.h"

#import "WXApi.h"

@interface FirstViewController()

@property (nonatomic, strong)UIButton * skipBtn;

@property (nonatomic, strong)UIButton * wxLoginBtn;

@property (nonatomic, strong)UIButton * wxShareBtn;

@property (nonatomic, strong)NSString * wxLoginCode;

@end

@implementation FirstViewController(networking)

- (void)reportWXLoginCode{

    NSDictionary * dic = @{@"code":self.wxLoginCode};

    [[AFAppDotNetAPIClient sharedClient] POST:@"http://test.wingfac.com/tourism/home/Wxtest/login" parameters:dic progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {

 

    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {

 

    }];

}

@end

@implementation FirstViewController

- (void)viewWillAppear:(BOOL)animated{

    [super viewWillAppear:animated];

 

}

- (void)viewDidLoad {

    [super viewDidLoad];

    [self.view addSubview:self.skipBtn];

    [self.view addSubview:self.wxLoginBtn];

    [self.view addSubview:self.wxShareBtn];

    //微信登陸

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(WXLogin:) name:WXAuthorizationSuccess object:nil];

    //微信支付

    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(paySuccess:) name:@"支付成功success" object:nil];

}

- (UIButton *)skipBtn{

    if (!_skipBtn) {

        _skipBtn = [[UIButton alloc] init];

        [_skipBtn setTitle:@"下一頁" forState:UIControlStateNormal];

//        [_skipBtn setImage:[UIImage imageNamed:@"tab_bofang"] forState:UIControlStateNormal];

        [_skipBtn addTarget:self action:@selector(skipBtnClick) forControlEvents:UIControlEventTouchUpInside];

        [_skipBtn setBackgroundColor:[UIColor blackColor]];

        [_skipBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];

        _skipBtn.layer.cornerRadius = 6;

        _skipBtn.layer.masksToBounds = YES;

        _skipBtn.frame = CGRectMake(10/WIDTH_5S_SCALE, 10/WIDTH_5S_SCALE, 65/WIDTH_5S_SCALE, 20/WIDTH_5S_SCALE);

    }

    return _skipBtn;

}

- (UIButton *)wxLoginBtn{

    if (!_wxLoginBtn) {

        _wxLoginBtn = [[UIButton alloc] initWithFrame:CGRectMake(self.skipBtn.left, self.skipBtn.bottom + 10/WIDTH_5S_SCALE, 30/WIDTH_5S_SCALE, 30/WIDTH_5S_SCALE)];

        [_wxLoginBtn setImage:[UIImage imageNamed:@"Wechat"] forState:UIControlStateNormal];

        [_wxLoginBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];

        _wxLoginBtn.layer.cornerRadius = 6;

        _wxLoginBtn.layer.masksToBounds = YES;

        [_wxLoginBtn addTarget:self action:@selector(wxLoginBtnClick) forControlEvents:UIControlEventTouchUpInside];

    }

    return _wxLoginBtn;

}

- (UIButton *)wxShareBtn{

    if (!_wxShareBtn) {

        _wxShareBtn = [[UIButton alloc] initWithFrame:CGRectMake(self.skipBtn.left, self.wxLoginBtn.bottom + 10/WIDTH_5S_SCALE, 70/WIDTH_5S_SCALE, 30/WIDTH_5S_SCALE)];

        [_wxShareBtn setTitle:@"微信分享" forState:UIControlStateNormal];

        [_wxShareBtn setBackgroundColor:getColor(@"dcdcdc")];

        [_wxShareBtn setTitleColor:[UIColor orangeColor] forState:UIControlStateNormal];

        _wxShareBtn.titleLabel.font = [UIFont systemFontOfSize:14.0];

        [_wxShareBtn addTarget:self action:@selector(wxShareBtnClick:) forControlEvents:UIControlEventTouchUpInside];

    }

    return _wxShareBtn;

}

- (void)skipBtnClick{

    OneOneViewController * vc = [[OneOneViewController alloc] init];

    vc.hidesBottomBarWhenPushed = YES;

    [self.navigationController pushViewController:vc animated:YES];

}

#pragma mark - action

//分享

- (void)wxShareBtnClick:(UIButton *)sender{

    NSLog(@"微信分享");

    //建立發送對象實例

    SendMessageToWXReq *sendReq = [[SendMessageToWXReq alloc] init];

    sendReq.bText = NO;//不使用文本信息

    sendReq.scene = 1;//0 = 好友列表 1 = 朋友圈 2 = 收藏

    //建立分享內容對象

    WXMediaMessage *urlMessage = [WXMediaMessage message];

    urlMessage.title = @"aaa";//分享標題

    urlMessage.description = @"bbb";//分享描述

    [urlMessage setThumbImage:[UIImage imageNamed:@"testImg"]];//分享圖片,使用SDK的setThumbImage方法可壓縮圖片大小

    //建立多媒體對象

    WXWebpageObject *webObj = [WXWebpageObject object];

    webObj.webpageUrl = @"https://link.jianshu.com/?t=https://itunes.apple.com/us/app/hi-tian-qi/id1146330042?mt=8";//分享連接

    //完成發送對象實例

    urlMessage.mediaObject = webObj;

    sendReq.message = urlMessage;

    //發送分享信息

    [WXApi sendReq:sendReq];

}

//登陸

- (void)wxLoginBtnClick{

    NSLog(@"微信登陸");

    if ([WXApi isWXAppInstalled]) {

        SendAuthReq * request = [[SendAuthReq alloc] init];

        //request.openID == @0;

        request.state = @"wx_oauth2_authorization_state";

        request.scope = @"snsapi_userinfo";

        [WXApi sendReq:request];

    }

}

//微信登陸

- (void)WXLogin:(NSNotification *)notification{

    NSDictionary * dic = notification.object;

    self.wxLoginCode = dic[@"code"];

    [self reportWXLoginCode];

}

//微信支付

- (void)paySuccess:(NSNotification *)notification{

    NSLog(@"成功");

    NSDictionary * dic = notification.userInfo;

    NSString * mark = dic[@"key"];

    NSLog(@"%@", mark);

}

- (void)dealloc{

    [[NSNotificationCenter defaultCenter] removeObserver:self];

}

@end

做者：林肯的紅豆 連接：https://www.jianshu.com/p/6d2a106b3206 來源：簡書 簡書著做權歸做者全部，任何形式的轉載都請聯繫做者得到受權並註明出處。