I want to get Twitter current trends. I tired https://dev.twitter.com/docs/api/get-trendscurrent but no data does not come. My code is here:
-(void) getTwitterTopTrends{
// 1. Create a variable for twitter
NSURL *feedURL = [NSURL URLWithString:#"http://api.twitter.com/1/trends/current.json"];
// 2. Create TWRequest, with parameters, URL & specify GET method
SLRequest *twitterFeed = [SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodGET URL:feedURL parameters:nil];
twitterFeed.account = _twitterAccount;
// Making the request
[twitterFeed performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
dispatch_async(dispatch_get_main_queue(), ^{
// Check if we reached the reate limit
if (responseData) {
NSError *error = nil;
NSDictionary *TWData = [NSJSONSerialization JSONObjectWithData:responseData options:NSJSONReadingMutableLeaves error:&error];
NSArray* results = TWData [#"trends"];
}
});
}];
}
What is my wrong.
API version 1 is phased out. Try version 1.1 here: https://dev.twitter.com/docs/api/1.1/overview
Related
I have an app that uploaded photos on the fly and i'm trying to add the ability to upload to the users facebook fan page (that they administer).
The problem that i'm having is that i can sucessfully upload a photo to the fan page but it's not showing up on the fan page timeline, it's only showing up under the "Recent Posts by Others" section of the fan page.
I'm obviously not uploading these images properly. Here's my code:
ACAccountType * accountType = [_accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook];
[_accountStore requestAccessToAccountsWithType:accountType options:#{ACFacebookAppIdKey: #"XXXXXXXXXXXX", ACFacebookPermissionsKey : #[#"photo_upload",#"publish_stream", #"publish_actions", #"manage_pages"], ACFacebookAudienceKey : ACFacebookAudienceEveryone} completion:^(BOOL granted, NSError *error) {
if (granted) {
NSArray * accounts = [_accountStore accountsWithAccountType:accountType];
NSDictionary *fanPages = [[NSUserDefaults standardUserDefaults] objectForKey:FACEBOOK_PREF_FAN_PAGES_IDS];
//if using fan pages
if (fanPages.count)
{
for (id key in fanPages) {
//id is the key and the access token is the value
NSLog(#"access token:%#, fanpage id: %#", fanPages[key], key);
NSMutableString *requestURL = [NSMutableString stringWithFormat:#"https://graph.facebook.com/%#/photos/", key];
NSURL * url = [NSURL URLWithString:requestURL];
NSDictionary *parameters = #{#"access_token": [fanPages[key] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding], #"no_story":#"0", #"message": hashtags};
SLRequest *request = [SLRequest requestForServiceType:SLServiceTypeFacebook requestMethod:SLRequestMethodPOST URL:url parameters:parameters];
[request addMultipartData:UIImageJPEGRepresentation(image, 0.9) withName:#"source" type:#"application/octet-stream" filename:#"media.png"];
//NSLog(#"%#",[accounts lastObject]);
[request setAccount:[accounts lastObject]];
//make request
[request performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
NSLog(#"uploaded for %#",fanPages[key]);
NSString *respData = [[NSString alloc] initWithData:responseData
encoding:NSUTF8StringEncoding];
NSLog(#"responseData %#",respData);
NSLog(#"urlResponse for %#",urlResponse);
[self performSelectorOnMainThread:#selector(removeProgressView) withObject:nil waitUntilDone:NO];
}];
}
}
else
{
//upload to personal timeline
NSURL * url = [NSURL URLWithString:#"https://graph.facebook.com/me/photos"];
SLRequest *request = [SLRequest requestForServiceType:SLServiceTypeFacebook requestMethod:SLRequestMethodPOST URL:url parameters:nil];
[request addMultipartData:[hashtags dataUsingEncoding:NSUTF8StringEncoding] withName:#"message" type:#"multipart/form-data" filename:nil];
[request addMultipartData:UIImageJPEGRepresentation(image, 0.9) withName:#"source" type:#"application/octet-stream" filename:#"media.png"];
[request setAccount:[accounts lastObject]];
[request performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
[self performSelectorOnMainThread:#selector(removeProgressView) withObject:nil waitUntilDone:NO];
}];
}
} else {
//theres an error or they are not granted
}
Any Ideas on what i'm doing wrong? I've scoured the internet for days on this one and everything seems correct.
So it turns out that i was doing everything correctly, the problem was that if i left in:
[request setAccount:[accounts lastObject]];
This causes it to post on my behalf and wouldn't show up in the timeline. removing this code remedied the issue and all my posts are now showing up on the fan pages timeline from the fan page itself and not from my facebook user account.
Thanks Tobi, i kinda knew it was the access token and i thought i was passing it correctly, apparently i wasn't.
So just to re-iterate, don't use setAccount when posting to a fan page as it will overwrite the access_token with your user token and not the fan page token.
NSURL *followingURL = [NSURL URLWithString:#"https://api.twitter.com/1.1/lists/list.json"];
NSDictionary *parameters= [NSDictionary dictionaryWithObjectsAndKeys:account.username,#"screen_name", nil];
SLRequest *twitterRequest =[SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodGET URL:followingURL parameters:parameters];
[twitterRequest setAccount:account];
[twitterRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
if (error) {
//DEAL WITH THE ERROR
}
NSError *jsonError =nil;
NSDictionary *twitterFriends = [NSJSONSerialization JSONObjectWithData:responseData options:NSJSONWritingPrettyPrinted error:&jsonError];
[accountDictionary setObject:[twitterFriends objectForKey:#"screen_name"] forKey:#"screen_name"];
NSLog(#"%#", accountDictionary); }
];
I'm using this code, but my application is crashing. so any further help would be greatly appreciated
You may use this component as a basis. https://github.com/ArchieGoodwin/NWTwitterHelper
To get friends from twitter using twitter username (screen_name):
[[twitterHelper sharedInstance] getFollowers:#"screen_name" completionBlock:^(BOOL result, NSError *error) {
//here is code
}];
You will get a sample NSString with friends user_id, name, screen_name, profile_image_url in ((twitterHelper *)[twitterHelper sharedInstance]).stringFriends
I'm looking to search for any of the following things, whichever seems to work the best:
Regular mentions of a topic ABC (ABC)
Hashtag mentions of a topic ABC (#ABC)
# mentions of a topic ABC (#ABC)
How do I use the API to search this? Is there a specific way to form the URL to search for any one of these? For example, I'm currently using https://api.twitter.com/1.1/statuses/user_timeline.json with a specified account.
EDIT: for example, I want to be able to get just the tweets that are shown on this page: https://twitter.com/search?q=%23FiveWordTechHorrors How do I do this from a developer point of view?
NSString *url = [NSString stringWithFormat:#"http://api.twitter.com/1.1/search/tweets.json?q=%#&result_type=recent&count=%i", toBeSearched, count];
url = [url stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
SLRequest *twitterInfoRequest = [SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodGET URL:[NSURL URLWithString:url] parameters:nil];
[twitterInfoRequest setAccount:twitterAccount];
[twitterInfoRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
if ([urlResponse statusCode] == 429) {
//Rate Limit Reached
} else if (error) {
// Check if there was an error
}
// Check if there is some response data
if (responseData) {
NSError *error = nil;
NSArray *result = [NSJSONSerialization JSONObjectWithData:responseData options:NSJSONReadingMutableLeaves error:&error];
// Do Whatever you want to do, the result is an array of 'tweet objects'
}
}];
I have a simple twitter client that I am using to display a users tweets, followers, and following.
For some reason the count parameter for user tweets is being ignored and it is always loading only 20 results.
Here is the code:
- (void)getUserTweets {
// 1. Create a variable for twitter
NSURL *feedURL = [NSURL URLWithString:#"https://api.twitter.com/1.1/statuses/user_timeline.json"];
// 2. Get AppDelegate reference
AppDelegate *appDelegate =[[UIApplication sharedApplication] delegate];
// 3. Create NSDictionary for the TWR parameters
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys: self.usernameToLoad, #"screen_name", #"true", #"include_user_entities", #"100", #"count", nil];
// 4. Create TWRequest, with parameters, URL & specify GET method
//TWRequest *twitterFeed = [[TWRequest alloc] initWithURL:feedURL parameters:parameters requestMethod:TWRequestMethodGET];
SLRequest *twitterFeed = [SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodGET URL:feedURL parameters:params];
// 5. Specify twitter request's account to our app delegate's
twitterFeed.account = appDelegate.userAccount;
// Making the request
[twitterFeed performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
dispatch_async(dispatch_get_main_queue(), ^{
// Check if we reached the reate limit
if ([urlResponse statusCode] == 429) {
NSLog(#"Rate limit reached");
return;
}
// Check if there was an error
if (error) {
NSLog(#"Error: %#", error.localizedDescription);
return;
}
// Check if there is some response data
if (responseData) {
NSError *error = nil;
self.userTweets = [NSJSONSerialization JSONObjectWithData:responseData options:NSJSONReadingMutableLeaves error:&error];
}
});
}];
}
This will always return only 20 results, even if I set the count to something low like 1 or 2. Am I doing something wrong in defining my parameters?
Also, I am trying to load the users followers and following but I want to load a total of 200 if each, but again it is only loading 20.
From what the twitter API reads, It supplies automatic pagination and using the cursor parameter I can iterate through to load all of the data I want.
I am having a hard time figuring out exactly how this works. Here is my code for following (followers is identical with the exception of it calling a different API string)
- (void)getFriends {
// 1. Create a variable for twitter
NSURL *feedURL = [NSURL URLWithString:#"https://api.twitter.com/1.1/friends/list.json"];
// 2. Get AppDelegate reference
AppDelegate *appDelegate =[[UIApplication sharedApplication] delegate];
// 3. Create NSDictionary for the TWR parameters
NSDictionary *parameters = [NSDictionary dictionaryWithObjectsAndKeys: self.usernameToLoad, #"screen_name", #"true", #"include_user_entities", nil];
// 4. Create TWRequest, with parameters, URL & specify GET method
//TWRequest *twitterFeed = [[TWRequest alloc] initWithURL:feedURL parameters:parameters requestMethod:TWRequestMethodGET];
SLRequest *twitterFeed = [SLRequest requestForServiceType:SLServiceTypeTwitter requestMethod:SLRequestMethodGET URL:feedURL parameters:parameters];
// 5. Specify twitter request's account to our app delegate's
twitterFeed.account = appDelegate.userAccount;
// Making the request
[twitterFeed performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error) {
dispatch_async(dispatch_get_main_queue(), ^{
// Check if we reached the reate limit
if ([urlResponse statusCode] == 429) {
NSLog(#"Rate limit reached");
return;
}
// Check if there was an error
if (error) {
NSLog(#"Error: %#", error.localizedDescription);
return;
}
// Check if there is some response data
if (responseData) {
NSError *error = nil;
NSDictionary *TWData = [NSJSONSerialization JSONObjectWithData:responseData options:NSJSONReadingMutableLeaves error:&error];
self.userFriends = [TWData objectForKey:#"users"];
}
});
}];
}
I am not sure how to properly loop through because the twitter api returns the cursor value I need to go to the next data.
Any help would be great, I might just be missing some logic I can't quite put my finger on.
Thanks in advance!
Results are given in multiple "pages" of results can be navigated through using the next_cursor value in subsequent requests.
https://dev.twitter.com/docs/misc/cursoring
Fine, I too had the same problem in paging the tweet feeds, It never used to update "max_id" parameter, because its value was "NSNumber", Then i changed to to NSString then it worked perfectly fine for me, Cross check once again weather any objects other than NSString are used in the request
I'm developing a Twitter Feed View for an iOS App. I found TWRequest and it works exactly like that which i was looking for. But: i get an Notice: "TWRequest is deprecated: first deprecated in iOS 6.0". What should I use instead?
On iOS 6 you should use the Social.framework. This has a class named SLRequest.
You use it almost in the same way as the deprecated TWRequest, but you need to specify that it's a twitter request as opposed to a facebook request.
The entire Twitter.framework became deprecated as of iOS 6, since Apple added Facebook and Weibo (a Chinese social network) to iOS 6, they grouped all social classes into the new Social.framework.
Note you must specify the service type for Twitter/Facebook, Example:
SLRequest *aRequest = [SLRequest requestForServiceType:SLServiceTypeTwitter
requestMethod:SLRequestMethodPOST
URL:myurl
parameters:myparams];
Be sure to check out the documentation.
Here is a complete code to upload text + image to your Twitter Account using Twitter api
UIImage *img = [UIImage imageNamed:#"twitterImage.png"];
ACAccountStore *account = [[ACAccountStore alloc] init];
ACAccountType *accountType = [account accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];
[account requestAccessToAccountsWithType:accountType withCompletionHandler:^(BOOL granted, NSError *error) {
if (granted == YES) {
// Populate array with all available Twitter accounts
NSArray *arrayOfAccounts = [account accountsWithAccountType:accountType];
if ([arrayOfAccounts count] > 0) {
ACAccount *acct = [arrayOfAccounts objectAtIndex:0];
NSDictionary *message = #{#"status": #"From my app"};
NSURL *requestURL = [NSURL URLWithString:#"https://upload.twitter.com/1/statuses/update_with_media.json"];
SLRequest *postRequest = [SLRequest
requestForServiceType:SLServiceTypeTwitter
requestMethod:SLRequestMethodPOST
URL:requestURL parameters:message];
NSData *data = UIImagePNGRepresentation(img);
[postRequest addMultipartData:data withName:#"media" type:#"image/png" filename:#"TestImage"];
postRequest.account = acct;
[postRequest performRequestWithHandler:
^(NSData *responseData, NSHTTPURLResponse
*urlResponse, NSError *error)
{
if (error) {
NSLog(#"%#",error.description);
}
else {
NSLog(#"Upload Sucess !");
}
}];
}
}
}];
In case you plan on integrating TwitterKit by Twitter to perform the tweets via your custom twitter app then this might help you.
https://stackoverflow.com/a/28602749/1740354
Another alternative is to use Twitter API. You should have Twitter framework for that.
Then do following code:
NSString *statusesShowEndpoint = #"https://api.twitter.com/1.1/statuses/update.json";
NSDictionary *params = #{#"status": #"Hello, my first autopost tweet..."};
NSError *clientError;
NSURLRequest *request = [[[Twitter sharedInstance] APIClient]
URLRequestWithMethod:#"POST"
URL:statusesShowEndpoint
parameters:params
error:&clientError];
if (request) {
[[[Twitter sharedInstance] APIClient]
sendTwitterRequest:request
completion:^(NSURLResponse *response,
NSData *data,
NSError *connectionError) {
if (data) {
// handle the response data e.g.
NSError *jsonError;
NSDictionary *dicResponse = [NSJSONSerialization
JSONObjectWithData:data
options:0
error:&jsonError];
NSLog(#"%#",[dicResponse description]);
}
else {
NSLog(#"Error code: %ld | Error description: %#", (long)[connectionError code], [connectionError localizedDescription]);
}
}];
}
else {
NSLog(#"Error: %#", clientError);
}