IOS7 - SLComposeViewController -包含链接/图片？
IOS7 - SLComposeViewController -包含链接/图片？
提问于 2013-11-14 22:41:55
我正在为一个客户构建一个IOS7原生应用程序--它是为健身教练准备的。
简要要求客户可以在社交上分享进度更新-其中包括一个教师网站的链接，以帮助推广，例如- 'Joe ran 3000 miles with the help of Debbie Personal Trainer'，理想情况下还有一张培训师的小照片。
我看过SLComposeViewController，可以很容易地创建tweet字符串，但我不知道如何在其中添加网址和图像--有人知道这是否可行吗？
回答 2
Stack Overflow用户
回答已采纳
发布于 2013-11-14 22:55:09
导入框架<Twitter/Twitter.h>和<Social/Social.h>。
-(void)sendFacebook:(id)sender {
SLComposeViewController *composeController = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];
[composeController setInitialText:@"look me"];
[composeController addImage:[UIImage imageNamed:@"image.png"]];
[composeController addURL: [NSURL URLWithString:@"http://www.apple.com"]];
[self presentViewController:composeController animated:YES completion:nil];
SLComposeViewControllerCompletionHandler myBlock = ^(SLComposeViewControllerResult result){
if (result == SLComposeViewControllerResultCancelled) {
NSLog(@"delete");
} else {
NSLog(@"post");
}
// [composeController dismissViewControllerAnimated:YES completion:Nil];
};
composeController.completionHandler =myBlock;
}
- (void)sendTwitter:(id)sender {
SLComposeViewController *composeController = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeTwitter];
[composeController setInitialText:@"look me"];
[composeController addImage:[UIImage imageNamed:@"image.png"]];
[composeController addURL: [NSURL URLWithString:
@"http://www.apple.com"]];
[self presentViewController:composeController
animated:YES completion:nil];
SLComposeViewControllerCompletionHandler myBlock = ^(SLComposeViewControllerResult result){
if (result == SLComposeViewControllerResultCancelled) {
NSLog(@"delete");
} else {
NSLog(@"post");
}
// [composeController dismissViewControllerAnimated:YES completion:Nil];
};
composeController.completionHandler =myBlock;
}Stack Overflow用户
发布于 2014-05-03 04:18:17
这几乎与llario的答案相同，但遵循了Apple文档的说明，并采用了带有一些额外错误检查的防御性编码。
#import <Social/Social.h>
if ([SLComposeViewController isAvailableForServiceType:SLServiceTypeTwitter]) {
SLComposeViewController *composeViewController = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeTwitter];
if (composeViewController) {
[composeViewController addImage:[UIImage imageNamed:@"MyImage"]];
[composeViewController addURL:[NSURL URLWithString:@"http://www.google.com"]];
NSString *initialTextString = @"Check out this Tweet!";
[composeViewController setInitialText:initialTextString];
[composeViewController setCompletionHandler:^(SLComposeViewControllerResult result) {
if (result == SLComposeViewControllerResultDone) {
NSLog(@"Posted");
} else if (result == SLComposeViewControllerResultCancelled) {
NSLog(@"Post Cancelled");
} else {
NSLog(@"Post Failed");
}
}];
[self presentViewController:composeViewController animated:YES completion:nil];
}
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/19980565
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