blocks|key|2506538|text|我不认为TWTRSession对象具有用户的图像，但是您可以使用会话来请求TWTRUser对象，这将具有您需要的内容。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2506539|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I don't think the TWTRSession object has the user's image, but you can use the session to request a TWTRUser object, and that will have what you need.

blocks|key|38662|text|对于那些收到此错误的人：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|38663|Value+of+type+'Twitter'+has+no+member+'APIClient'|code-block|syntax|javascript|38664|这对我有帮助|38665|let+twitterClient+=+TWTRAPIClient(userID:+userID)
twitterClient.loadUserWithID(userID)+{+(user:TWTRUser?,+error:NSError?)+in
++++print(user?.profileImageURL)
}|38666|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

For those who are getting this error :

<pre><code>Value of type 'Twitter' has no member 'APIClient'
</code></pre>

This helped me,

<pre><code>let twitterClient = TWTRAPIClient(userID: userID)
twitterClient.loadUserWithID(userID) { (user:TWTRUser?, error:NSError?) in
 print(user?.profileImageURL)
}
</code></pre>

blocks|key|38766|text|尝试以下代码以获取配置文件图像-|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|38767|Swift+3|38768|let+twitterClient+=+TWTRAPIClient(userID:+session?.userID)
++++twitterClient.loadUser(withID:+(session?.userID)!,+completion:+{+(user,+error)+in
+++++++print(user!.profileImageURL)
})|code-block|syntax|javascript|38769|entityMap^0|9|6|0|0|7|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|H|3|I|5|J|7|U|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|N|$]]

Try below code to get profile image -

Swift 3

<pre><code>let twitterClient = TWTRAPIClient(userID: session?.userID)
 twitterClient.loadUser(withID: (session?.userID)!, completion: { (user, error) in
 print(user!.profileImageURL)
})
</code></pre>

blocks|key|37255|text|在swift中的实现方法如下：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|37256|Twitter.sharedInstance().APIClient.loadUserWithID(+session.userID+)+
{
++++(user,+error)+->+Void+in

++++if(+user+!=+nil+)
++++{

println(+user.profileImageURL+)

++++}
}|code-block|syntax|javascript|37257|我希望这能帮到你。|37258|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

The way to do it in swift is as follows:

<pre><code>Twitter.sharedInstance().APIClient.loadUserWithID( session.userID ) 
{
 (user, error) -&gt; Void in

 if( user != nil )
 {

println( user.profileImageURL )

 }
}
</code></pre>

I hope this helps.

blocks|key|37269|text|试试这个：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|37270|TWTRLogInButton+*logInButton+=+[TWTRLogInButton+buttonWithLogInCompletion:%5E(TWTRSession+*session,+NSError+*error)+{
++++//+play+with+Twitter+session
++++if+(session)+{
++++++++NSLog(@"Twitter+signed+in+as+->+name+=+%25@+id+=+%25@+",+[session+userName],[session+userID]);

++++++++/*+Get+user+info+*/
++++++++[[[Twitter+sharedInstance]+APIClient]+loadUserWithID:[session+userID]
++++++++++++++++++++++++++++++++++++++++++++++++++completion:%5E(TWTRUser+*user,
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++NSError+*error)
++++++++{
++++++++++++//+handle+the+response+or+error
++++++++++++if+(![error+isEqual:nil])+{
++++++++++++++++NSLog(@"Twitter+info+++->+user+=+%25@+",user);
++++++++++++++++NSString+*urlString+=+[[NSString+alloc]initWithString:user.profileImageLargeURL];
++++++++++++++++NSURL+*url+=+[[NSURL+alloc]initWithString:urlString];
++++++++++++++++NSData+*pullTwitterPP+=+[[NSData+alloc]initWithContentsOfURL:url];

++++++++++++++++UIImage+*profImage+=+[UIImage+imageWithData:pullTwitterPP];


++++++++++++}+else+{
++++++++++++++++NSLog(@"Twitter+error+getting+profile+:+%25@",+[error+localizedDescription]);
++++++++++++}
++++++++}];

++++}+else+{
++++++++NSLog(@"Twitter+error+signed+in+:+%25@",+[error+localizedDescription]);
++++}
}];
logInButton.center+=+self.view.center;
[self.view+addSubview:logInButton];|code-block|syntax|javascript|37271|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Try this:

<pre><code>TWTRLogInButton *logInButton = [TWTRLogInButton buttonWithLogInCompletion:^(TWTRSession *session, NSError *error) {
 // play with Twitter session
 if (session) {
 NSLog(@"Twitter signed in as -&gt; name = %@ id = %@ ", [session userName],[session userID]);

 /* Get user info */
 [[[Twitter sharedInstance] APIClient] loadUserWithID:[session userID]
 completion:^(TWTRUser *user,
 NSError *error)
 {
 // handle the response or error
 if (![error isEqual:nil]) {
 NSLog(@"Twitter info -&gt; user = %@ ",user);
 NSString *urlString = [[NSString alloc]initWithString:user.profileImageLargeURL];
 NSURL *url = [[NSURL alloc]initWithString:urlString];
 NSData *pullTwitterPP = [[NSData alloc]initWithContentsOfURL:url];

 UIImage *profImage = [UIImage imageWithData:pullTwitterPP];


 } else {
 NSLog(@"Twitter error getting profile : %@", [error localizedDescription]);
 }
 }];

 } else {
 NSLog(@"Twitter error signed in : %@", [error localizedDescription]);
 }
}];
logInButton.center = self.view.center;
[self.view addSubview:logInButton];
</code></pre>

blocks|key|37812|text|要获得大尺寸的图片，您可以构建一个URL，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|37813|+if+let+twitterId+=+session.userID{
++++++++let+twitterClient+=+TWTRAPIClient(userID:+twitterId)
++++++++twitterClient.loadUser(withID:+twitterId)+{(user,+error)+in
+++++++++++if+let+userName+=+user?.screenName{
++++++++++++++let+url+=+"https://twitter.com/\(userName)/profile_image?size=original")
+++++++++++}
++++++++}
+}|code-block|syntax|javascript|37814|这种方法使用twitter用户名，然后将其重定向到真实的头像大小。|37815|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

To get the picture large size, you can build a URL as follow: 

<pre><code> if let twitterId = session.userID{
 let twitterClient = TWTRAPIClient(userID: twitterId)
 twitterClient.loadUser(withID: twitterId) {(user, error) in
 if let userName = user?.screenName{
 let url = "https://twitter.com/\(userName)/profile_image?size=original")
 }
 }
 }
</code></pre>

This approach uses the twitter user name, then it will be redirected to the real profile picture size.

blocks|key|2716934|text|+[[[Twitter+sharedInstance]+APIClient]+loadUserWithID:[session+userID]+completion:%5E(TWTRUser+*user,+NSError+*error)+{
++++++}];|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|2716935|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code> [[[Twitter sharedInstance] APIClient] loadUserWithID:[session userID] completion:^(TWTRUser *user, NSError *error) {
 }];
</code></pre>

blocks|key|2717055|text|下面是如何获取userId、userName、authToken、authTokenSecret和userName的方法|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2717056|[[Twitter+sharedInstance]+logInWithCompletion:%5E(TWTRSession+*session,+NSError+*error)+{
++++++++if+(session+!=+nil)+{
++++++++++++SPTWUser+*user+=+[[SPTWUser+alloc]+init];
++++++++++++user.userID+=+session.userID;
++++++++++++user.userName+=+session.userName;
++++++++++++user.authToken+=+session.authToken;
++++++++++++user.authTokenSecret+=+session.authTokenSecret;

++++++++++++TWTRAPIClient+*client+=+[[TWTRAPIClient+alloc]+initWithUserID:user.userID];
++++++++++++[client+loadUserWithID:user.userID+completion:%5E(TWTRUser+*+_Nullable+user,+NSError+*+_Nullable+error)+{
++++++++++++++++NSLog(@"%25@",user.profileImageURL);
++++++++++++}];
++++++++}
++++}];|code-block|syntax|javascript|2717057|参考TWTRAPIClient+Class、TWTRUser+Class、TWTRSession+Class|offset|length|2717058|entityMap|0|LINK|mutability|MUTABLE|url|https://dev.twitter.com/twitter-kit/ios-reference/twtrapiclient|1|https://dev.twitter.com/twitter-kit/ios-reference/twtruser|2|https://dev.twitter.com/twitter-kit/ios-reference/twtrsession^0|0|0|2|J|0|M|E|1|11|H|2|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@]|9|@$I|Z|J|10|1|11]|$I|12|J|13|1|14]|$I|15|J|16|1|17]]|A|$]]|$1|K|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]|S|$5|N|O|P|A|$Q|T]]|U|$5|N|O|P|A|$Q|V]]]]

Here is how I get userId,userName,authToken,authTokenSecret and profileImageURL

<pre><code>[[Twitter sharedInstance] logInWithCompletion:^(TWTRSession *session, NSError *error) {
 if (session != nil) {
 SPTWUser *user = [[SPTWUser alloc] init];
 user.userID = session.userID;
 user.userName = session.userName;
 user.authToken = session.authToken;
 user.authTokenSecret = session.authTokenSecret;

 TWTRAPIClient *client = [[TWTRAPIClient alloc] initWithUserID:user.userID];
 [client loadUserWithID:user.userID completion:^(TWTRUser * _Nullable user, NSError * _Nullable error) {
 NSLog(@"%@",user.profileImageURL);
 }];
 }
 }];
</code></pre>

Reference <a href="https://dev.twitter.com/twitter-kit/ios-reference/twtrapiclient" rel="nofollow">TWTRAPIClient Class</a>, <a href="https://dev.twitter.com/twitter-kit/ios-reference/twtruser" rel="nofollow">TWTRUser Class</a>,<a href="https://dev.twitter.com/twitter-kit/ios-reference/twtrsession" rel="nofollow">TWTRSession Class</a>

i'm using Fabric in order to add a "Sign In with Twitter" button in my app. Sign in process works fine, but I don't how (if it's possible) how to get the logged user's profile image.

Is there any property inside TWTRSession with this info (like userName and userID)? Looked for it but I didn't found anything?

<pre><code>[TWTRLogInButton buttonWithLogInCompletion:^(TWTRSession *session, NSError *error) {
 // I get user data here...
 // and need to get user Twitter's profile image
}];
</code></pre>

Thanks

EDIT

Thanks to sak's answer, i figured out how to do it.

<pre><code>[TWTRLogInButton buttonWithLogInCompletion:^(TWTRSession *session, NSError *error) {
 [[[Twitter sharedInstance] APIClient] loadUserWithID:session.userID completion:^(TWTRUser *user, NSError *error) {
 NSLog(@"User image %@", user.profileImageURL);
 }];
}];
</code></pre>

How to get user profile image from logged user with Twitter Kit/Fabric in iOS

Swift

我使用Fabric是为了在我的应用程序中添加一个“使用Twitter登录”按钮。登录过程运行良好，但我不知道如何(如果可能)如何获取登录用户的个人资料图像。TWTRSession中是否有包含此信息的属性(如userName和userID)？找过了但是我什么也没找到？[TWTRLogInButton buttonWithLogInCompletion:^(TWTRSession *session, 

问如何在iOS中使用Twitter Kit/Fabric从登录用户获取用户配置文件图像
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回答 8

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