1.导入头文件
#import <Social/Social.h>
2.演示效果,点击屏幕的时候,弹出分享(新浪微博)
// 点击屏幕,分享到新浪微博
- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
// 1.创建控制器
SLComposeViewController *composeVc = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeSinaWeibo];
// 2.modal展示
[self presentViewController:composeVc animated:YES completion:nil];
}
default.png
系统提供的分享方式比较少,serviceType:
NSString *const SLServiceTypeFacebook;
NSString *const SLServiceTypeTwitter;
NSString *const SLServiceTypeSinaWeibo;
NSString *const SLServiceTypeTencentWeibo;
使用系统分享功能控制台可能会出现提示:plugin com.apple.share.SinaWeibo.post invalidated,忽略即可
还可以设置缺省文字、图片和Url:
// 2.1 设置图片
[composeVc addImage:[UIImage imageNamed:@"girl"]];
// 2.2 设置Url
[composeVc addURL:[NSURL URLWithString:@"http://www.jianshu.com/users/5ec5747435a2/latest_articles"]];
// 2.3 设置缺省文字
[composeVc setInitialText:@"InitialText:"];
效果:
set_properties.png
完整演示代码:
#import "ViewController.h"
#import <Social/Social.h>
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
}
// 点击屏幕,分享到新浪微博
- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
// 1.创建控制器
SLComposeViewController *composeVc = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeSinaWeibo];
// 2.设置属性
// 2.1 设置图片
[composeVc addImage:[UIImage imageNamed:@"girl"]];
// 2.2 设置Url
[composeVc addURL:[NSURL URLWithString:@"http://www.jianshu.com/users/5ec5747435a2/latest_articles"]];
// 2.3 设置缺省文字
[composeVc setInitialText:@"InitialText:"];
// 3.modal展示
[self presentViewController:composeVc animated:YES completion:nil];
}
