iOS WeChat sharing closes the sending successful prompt and returns to the app after sharing

After sharing to WeChat on iOS, return to the app to close the successful send prompt and customize the prompt. The specific content is as follows

1.Close the successful send prompt　

Just call the code when sharing:

　[UMSocialConfig setFinishToastIsHidden:YES position:UMSocialiToastPositionCenter];　

2.Custom prompt　

//If the return button is clicked in the app, this method will be called
 - (void)didFinishGetUMSocialDataInViewController:(UMSocialResponseEntity *)response {
   //Return200 indicates sharing success 
  if (response.responseCode == 200) { 
      //Pop up this prompt after sharing success 
      //Add the mask layer and add a tap gesture for convenience of prompt recovery 
      self.mask2 = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kScreen_Width, kScreen_Height)]; 
      self.mask2.backgroundColor = [[UIColor colorWithHexColorString:@"000000"] colorWithAlphaComponent:0.5]; 
      UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tap:)]; 
      [self.mask2 addGestureRecognizer:tap]; 
      [self.view.window addSubview:self.mask2];
     //Place the prompt box on the mask layer      
      self.showView = [[UIView alloc] init]; 
      self.showView.frame = CGRectMake(32, kScreen_Height/2.0-((kScreen_Width-64)/254.0*150.0+44)/2.0-20, kScreen_Width-64, 0);
      self.showView.backgroundColor = [UIColor whiteColor]; 
      self.showView.layer.cornerRadius = 20; 
      [self.mask2 addSubview:_showView];
      UILabel *titleLab = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, _showView.width, 31); 
      titleLab.text = @"Share Success"; 
      titleLab.textAlignment = NSTextAlignmentCenter; 
      titleLab.backgroundColor = [UIColor redColor]; 
      titleLab.textColor = [UIColor whiteColor]; 
      titleLab.font = [UIFont systemFontOfSize:15]; 
     //Using Bezier curves, draw a rectangle with rounded top corners 
      UIBezierPath *titlePath = [UIBezierPath bezierPathWithRoundedRect:titleLab.bounds byRoundingCorners:UIRectCornerTopLeft|UIRectCornerTopRight cornerRadii:CGSizeMake(20, 20)]; 
      CAShapeLayer *titleLayer = [CAShapeLayer layer]; 
      titleLayer.frame = titleLab.bounds; 
      titleLayer.path = titlePath.CGPath; 
      titleLab.layer.mask = titleLayer; 
      [_showView addSubview:titleLab]; 
      UILabel *lab = [[UILabel alloc] initWithFrame:CGRectMake(16, 31+16, _showView.width-32, 15); 
      lab.textAlignment = NSTextAlignmentLeft;
       lab.text = @"大家都在看"; 
      lab.textColor = [UIColor colorWithHexColorString:@"000000"]; 
      lab.font = [UIFont systemFontOfSize:15]; 
      [_showView addSubview:lab];
      NSMutableArray *arr = [[NSMutableArray alloc] initWithObjects:@"",@"" nil]; 
      int y = 31+16+15+16; 
      for (int i = 0; i<arr.count; i++) {
        UIButton *button1 = [UIButton buttonWithType:UIButtonTypeCustom]; 
        CGSize size = [self getStringSize:arr[i] andFont:13 andWidth:self.showView.width-32]; 
        button1.tag = 600+i; 
        button1.frame = CGRectMake(16, y, _showView.width}-32, size.height); 
        [button1 setTitle:arr[i] forState:UIControlStateNormal]; 
        button1.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft; 
        [button1 setTitleColor:[UIColor colorWithHexColorString:@"0096ff"] forState:UIControlStateNormal]; 
        button1.titleLabel.font = [UIFont systemFontOfSize:13]; 
        [button1 [button addTarget:self action:@selector(button1Click:) forControlEvents:UIControlEventTouchUpInside]; 
        button1.titleLabel.numberOfLines = 0; 
        [_showView addSubview:button1]; 
        y+=size.height+16;
         if (i+1!=arr.count) { 
          UIView *line = [[UIView alloc] initWithFrame:CGRectMake(16, y, self.showView.width-32, 0.5); 
          line.backgroundColor = [UIColor colorWithHexColorString:@"f0f0f0"]; 
          [_showView addSubview:line]; 
          y+=0.5+16;
        }
      }
      self.showView.frame = CGRectMake(32, kScreen_Height/2.0-((kScreen_Width-64)/254.0*150.0+44)/2.0-20, kScreen_Width-64, y+16); 
    } *operation, NSError *error) { 
    ]; 
  } 
    [MBProgressHUD showError:@"Share failed"]; 
  }
}
//Get the length of the string 
-(CGSize)getStringSize:(NSString*)needString andFont:(CGFloat)font andWidth:(NSInteger)width
{ 
  CGSize size = CGSizeZero; 
  size = [needString boundingRectWithSize:CGSizeMake(width, CGFLOAT_MAX) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:font]} context:nil].size; 
  return size; 
} 
//If clicked within a certain area does not trigger, otherwise trigger 
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch { 
  if ([touch.view isDescendantOfView:self.showView]) { 
    return NO; 
  } 
    return YES 
    ; 
  } 
} 
- (void)tap:(UITapGestureRecognizer *)sender {
  [self.mask2 removeFromSuperview];
} 
- (void)button1Click:(UIButton *)sender { 
  [self.mask2 removeFromSuperview]; 
  switch (sender.tag) { 
    case 600: 
    {
     }
       break;
     case 601:
    { 
    } 
      break; 
    default: 
      break; 
  }
}

That's all for this article, I hope it will be helpful for your study, and I also hope everyone will support the呐喊 tutorial more.