jixin_new/shiku_im/ClassesNew/classes/myVc/Vc/JXShareMVc.m

//
//  JXShareMVc.m
//  shiku_im
//
//  Created by os on 2020/7/7.
//  Copyright © 2020 Reese. All rights reserved.
//

#import "JXShareMVc.h"
#import "UMSocialSnsService.h"
#import "UMSocialSnsPlatformManager.h"
#import "MyButton.h"

@interface JXShareMVc ()
@property (weak, nonatomic) IBOutlet UIButton *inviteBtn;

@property (weak, nonatomic) IBOutlet UIImageView *shareIMG;
@property (weak, nonatomic) IBOutlet UIImageView *topIMGView;

@property (weak, nonatomic) IBOutlet UIImageView *shareKIMG;

@end

@implementation JXShareMVc
- (IBAction)backBtn:(id)sender {
    
    [g_navigation dismissViewController:self animated:YES];
    
}

- (void)viewDidLoad {
    [super viewDidLoad];
    NSArray *imageS=@[@"circle_of_friends_icon",@"微信",@"qq好友",@"保存图片"];
       NSArray *titleS=@[@"微信朋友圈",@"微信好友",@"QQ好友",@"保存图片"];
       for (int i=0; i<4; i++) {
           MyButton *bottomBtn = [[MyButton alloc]init];
           //bottomBtn.backgroundColor=kRGBColor246;
           bottomBtn.tag=i;
           //[bottomBtn setTitleColor:kRGBColor(222, 29, 19) forState:UIControlStateNormal];
           [bottomBtn setImage:[UIImage imageNamed:imageS[i]] forState:UIControlStateNormal];
           [bottomBtn setTitle:titleS[i] forState:UIControlStateNormal];
           [bottomBtn addTarget:self action:@selector(saveBttIMG1:) forControlEvents:UIControlEventTouchUpInside];
           [_shareKIMG addSubview:bottomBtn];
           
           //bottomBtn.frame=CGRectMake(i*((JX_SCREEN_WIDTH-60)/4), 0, (JX_SCREEN_WIDTH-60)/4, 60);
          
           [bottomBtn mas_makeConstraints:^(MASConstraintMaker *make) {
               make.left.mas_equalTo(1+i*((JX_SCREEN_WIDTH-60)/4));
               make.width.mas_equalTo((JX_SCREEN_WIDTH-60)/4);
              // make.height.mas_equalTo(60);
               make.top.mas_equalTo(1);
           }];
           
           
       }
 
    
    
    [SVProgressHUD show];
    [g_server getAppResource:@"6" ToView:self];
     long time = (long)[[NSDate date] timeIntervalSince1970];
     time = (time *1000 + g_server.timeDifference);
     NSString *salt = [NSString stringWithFormat:@"%ld", time];
      
    [g_server getact_getinviteget:salt andUserId:g_server.myself.userId andToView:self];
    
}


#pragma mark ---  请求成功
-(void) didServerResultSucces:(JXConnection*)aDownload dict:(NSDictionary*)dict array:(NSArray*)array1{
     [SVProgressHUD dismiss];
    
    //NSLog(@"dict: %@  --- arry: %@",dict   ,array1 );
    if([aDownload.action isEqualToString:act_getAppResource]){
        NSDictionary *dict=[array1 firstObject];
        NSString *string=dict[@"link"];
        //创建过滤器
        CIFilter *filter = [CIFilter filterWithName:@"CIQRCodeGenerator"];
        //过滤器恢复默认
        [filter setDefaults];
        //给过滤器添加数据<字符串长度893>
        NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES];
        [filter setValue:data forKey:@"inputMessage"];
        //获取二维码过滤器生成二维码
        CIImage *image = [filter outputImage];
        UIImage *img = [self createNonInterpolatedUIImageFromCIImage:image WithSize:140];

        //[self.shaview.inviteBtn setImage:img forState:UIControlStateNormal] ;
        
    }
    else if([aDownload.action isEqualToString:act_getinviteget])
    {
        NSDictionary *dictM=dict;
        NSString *str=[NSString stringWithFormat:@"    邀请码:%@    ",dictM[@"invite"]];
        [self.inviteBtn setTitle:str forState:UIControlStateNormal];
        
    }
     
    
    
     
}

 
-(int) didServerResultFailed:(JXConnection*)aDownload dict:(NSDictionary*)dict{
    [SVProgressHUD dismiss];
    NSString * errorCode = [NSString stringWithFormat:@"%@",[dict objectForKey:@"resultMsg"]];
    if([errorCode isEqualToString:@"权限验证失败"])
    {
        if ([aDownload.action isEqualToString:act_GetBalanceRedTimes])
        {
            
        }else{
             
        }
    }
    
    return [errorCode intValue];
}

//分享
- (void)saveBttIMG1:(UIButton *)sender{
    if (sender.tag==0) {
        [self shareAction:
         @[UMShareToWechatTimeline] pathUrl:@"https://apps.apple.com/cn/app/%E8%81%8A%E5%95%B5-%E4%B8%8E%E6%9C%8B%E5%8F%8B%E4%B8%80%E8%B5%B7%E7%95%85%E8%81%8A/id1463401862"  ];
      

    } if (sender.tag==1) {
        [self shareAction:
               @[UMShareToWechatSession] pathUrl:@"https://apps.apple.com/cn/app/%E8%81%8A%E5%95%B5-%E4%B8%8E%E6%9C%8B%E5%8F%8B%E4%B8%80%E8%B5%B7%E7%95%85%E8%81%8A/id1463401862"  ];
           
    } if (sender.tag==2) {
        
    NSString *musicPath1=@"https://apps.apple.com/cn/app/%E8%81%8A%E5%95%B5-%E4%B8%8E%E6%9C%8B%E5%8F%8B%E4%B8%80%E8%B5%B7%E7%95%85%E8%81%8A/id1463401862";
        NSString *yaoqingM =@"";//self.jixinNoBtn.titleLabel.text;
          NSString *dicript = [NSString stringWithFormat:@"您的邀请码是：%@%@",yaoqingM,@" 即信—安全稳定的赚钱平台 \n给你推荐一款可以赚钱的APP。我今天又收入了999元，现在还有3个名额，快进来下载一起赚钱吧！"];
          UIImage *shareImage = [UIImage imageNamed:@"ALOGO_120"];
          NSURL *url = [NSURL fileURLWithPath:musicPath1];
          NSArray * activityItems = @[dicript,shareImage,url];
           
          UIActivityViewController *activityVC = [[UIActivityViewController alloc]initWithActivityItems:activityItems applicationActivities:nil];
          //去除一些不需要的图标选项
          activityVC.excludedActivityTypes = @[UIActivityTypePostToFacebook, UIActivityTypeAirDrop, UIActivityTypePostToWeibo, UIActivityTypePostToTencentWeibo];
          
          //成功失败的回调block
          UIActivityViewControllerCompletionWithItemsHandler myBlock = ^(UIActivityType __nullable activityType, BOOL completed, NSArray * __nullable returnedItems, NSError * __nullable activityError) {
              
              if (completed){
              }else{
              }
          };
          activityVC.completionWithItemsHandler = myBlock;
          
          [self presentViewController:activityVC animated:YES completion:nil];
    }
    if (sender.tag==3) {
        UIImage *saveIMG = [self captureImageFromView:self.view];
            UIImageWriteToSavedPhotosAlbum(saveIMG, self, @selector(image:didFinishSavingWithError:contextInfo:), nil);
        
    }
   
}
- (void)saveBttIMG:(UIButton *)showBt{
 
    UIImage *saveIMG = [self captureImageFromView:self.view];
    UIImageWriteToSavedPhotosAlbum(saveIMG, self, @selector(image:didFinishSavingWithError:contextInfo:), nil);
}

-(UIImage *)captureImageFromView:(UIView *)view{
    
    UIGraphicsBeginImageContextWithOptions(self.view.frame.size,NO, 0);
    
    [[UIColor clearColor] setFill];
    
    [[UIBezierPath bezierPathWithRect:self.view.bounds] fill];
    
    CGContextRef ctx = UIGraphicsGetCurrentContext();
    
    [self.view.layer renderInContext:ctx];
    
    UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
    
    UIGraphicsEndImageContext();
    
    return image;
    
}
 
 
//下面得到分享完成的回调
-(void)didFinishGetUMSocialDataInViewController:(UMSocialResponseEntity *)response
{
    
    NSLog(@"didFinishGetUMSocialDataInViewController with response is %@",response);
    //根据`responseCode`得到发送结果,如果分享成功
    if(response.responseCode == UMSResponseCodeSuccess)
    {
        //得到分享到的微博平台名
        NSLog(@"share to sns name is %@",[[response.data allKeys] objectAtIndex:0]);
    }
}
- (void)shareAction:(NSArray *)type pathUrl:(NSString *)musicPath {
    

    //[self shareAction:  @[ UMShareToQzone,UMShareToQQ,UMShareToTencent] pathUrl:  ];
     musicPath=@"https://apps.apple.com/cn/app/%E8%81%8A%E5%95%B5-%E4%B8%8E%E6%9C%8B%E5%8F%8B%E4%B8%80%E8%B5%B7%E7%95%85%E8%81%8A/id1463401862";
    NSString *yaoqingM =@"";//self.jixinNoBtn.titleLabel.text;
      NSString *dicript = [NSString stringWithFormat:@"您的邀请码是：%@%@",yaoqingM,@" 即信—安全稳定的赚钱平台 \n给你推荐一款可以赚钱的APP。我今天又收入了999元，现在还有3个名额，快进来下载一起赚钱吧！"];
      UIImage *shareImage = [UIImage imageNamed:@"ALOGO_120"];
      NSURL *url = [NSURL fileURLWithPath:musicPath];
      NSArray * activityItems = @[dicript,musicPath];
       
      UIActivityViewController *activityVC = [[UIActivityViewController alloc]initWithActivityItems:activityItems applicationActivities:nil];
      //去除一些不需要的图标选项
      activityVC.excludedActivityTypes = @[UIActivityTypePostToFacebook, UIActivityTypeAirDrop, UIActivityTypePostToWeibo, UIActivityTypePostToTencentWeibo];
      
      //成功失败的回调block
      UIActivityViewControllerCompletionWithItemsHandler myBlock = ^(UIActivityType __nullable activityType, BOOL completed, NSArray * __nullable returnedItems, NSError * __nullable activityError) {
          
          if (completed){
          }else{
          }
      };
      activityVC.completionWithItemsHandler = myBlock;
      
      [self presentViewController:activityVC animated:YES completion:nil];
    
    return;
       NSString *shareText = dicript;             //分享内嵌文字
    
       [UMSocialSnsService presentSnsIconSheetView:self appKey:@"5edaacbe978eea085d11d331" shareText:shareText shareImage:shareImage shareToSnsNames:type delegate:self];
    
    
    return;
    

    

}
 
- (UIImage *)createNonInterpolatedUIImageFromCIImage:(CIImage *)image WithSize:(CGFloat)size
{
    CGRect extent = CGRectIntegral(image.extent);
    CGFloat scale = MIN(size/CGRectGetWidth(extent), size/CGRectGetHeight(extent));
    
    //创建bitmap
    size_t width = CGRectGetWidth(extent)*scale;
    size_t height = CGRectGetHeight(extent)*scale;
    CGColorSpaceRef cs = CGColorSpaceCreateDeviceGray();
    CGContextRef bitmapRef = CGBitmapContextCreate(nil, width, height, 8, 0, cs, (CGBitmapInfo)kCGImageAlphaNone);
    CIContext *context = [CIContext contextWithOptions:nil];
    CGImageRef bitmapImage = [context createCGImage:image fromRect:extent];
    CGContextSetInterpolationQuality(bitmapRef, kCGInterpolationNone);
    CGContextScaleCTM(bitmapRef, scale, scale);
    CGContextDrawImage(bitmapRef, extent, bitmapImage);
    
    //保存图片
    CGImageRef scaledImage = CGBitmapContextCreateImage(bitmapRef);
    CGContextRelease(bitmapRef);
    CGImageRelease(bitmapImage);
    return [UIImage imageWithCGImage:scaledImage];
}
#pragma mark -- <保存到相册>
-(void)image:(UIImage *)image didFinishSavingWithError:(NSError *)error contextInfo:(void *)contextInfo {
    NSString *msg = nil ;
    if(error){
        msg = @"保存图片失败" ;
    }else{

        [SVProgressHUD showWithStatus:@"保存成功"];
        [SVProgressHUD dismissWithDelay:1.0];
        
        
        msg = @"保存图片成功" ;
    }
}

@end