ios-微信支付登录分享-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]]) {

//微信终端向第三方程序请求提供内容的消息结构体

//        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，要求第三方程序显示的消息结构体

//        if (self.wxDelegate

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

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

//            [self.wxDelegate WXApiUtilsDidRecvShowMessageReq:showMessageReq];

//        }

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

//微信终端打开第三方程序携带的消息结构体

//        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:@"回调信息" message:str delegate:self cancelButtonTitle:@"确认" 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]]){

//支付返回结果，实际支付结果需要去微信服务器端查询

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

switch (resp.errCode) {

case 0:

{

payResoult = @"支付结果：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 = @"支付结果：失败！";

break;

case -2:

{

payResoult = @"用户已经退出支付！";

}

break;

default:

payResoult = [NSString stringWithFormat:@"支付结果：失败！retcode = %d, retstr = %@", resp.errCode,resp.errStr];

break;

}

UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"支付结果" 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];

//微信登录

[[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:@"下一页" 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");

//创建发送对象实例

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

//创建分享内容对象

WXMediaMessage *urlMessage = [WXMediaMessage message];

urlMessage.title = @"aaa";//分享标题

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

[urlMessage setThumbImage:[UIImage imageNamed:@"testImg"]];//分享图片,使用SDK的setThumbImage方法可压缩图片大小

//创建多媒体对象

WXWebpageObject *webObj = [WXWebpageObject object];

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

//完成发送对象实例

urlMessage.mediaObject = webObj;

sendReq.message = urlMessage;

//发送分享信息

[WXApi sendReq:sendReq];

}

//登录

- (void)wxLoginBtnClick{

NSLog(@"微信登录");

if ([WXApi isWXAppInstalled]) {

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

//request.openID == @0;

request.state = @"wx_oauth2_authorization_state";

request.scope = @"snsapi_userinfo";

[WXApi sendReq:request];

}

}

//微信登录

- (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

作者：林肯的红豆
链接：https://www.jianshu.com/p/6d2a106b3206
來源：简书
简书著作权归作者所有，任何形式的转载都请联系作者获得授权并注明出处。