I used STTwitter in my project and I want 5 tweet on some coordinates. There is question like this but i dont understand.
How can I stop a stream when using STTWitter
I tried like this, but its not stop at 5 records and always return tweet.
-(void)getTwitterActivityWithLocation:(CLLocation *)location withSuccessBlock:(void(^)(NSMutableArray *activities))successBlock
{
STTwitterAPI *twitter = [STTwitterAPI twitterAPIOSWithFirstAccount];
[twitter verifyCredentialsWithSuccessBlock:^(NSString *username) {
NSString *latRectLeft = [[NSString alloc] initWithFormat:@"%f",location.coordinate.latitude];
NSMutableArray *data = [[NSMutableArray alloc] init];
id twitterRequest = [twitter postStatusesFilterUserIDs:nil keywordsToTrack:nil locationBoundingBoxes:@[@"28.9986108",@"41.0377369",@"28.9996108",@"41.0387369"] delimited:@20 stallWarnings:nil progressBlock:^(NSDictionary *tweet) {
if ([data count] > 4) {
[twitterRequest cancel];
successBlock(data);
}
else if (([[tweet valueForKey:@"geo"] valueForKey:@"coordinates"] != nil)) {
if (![tweet isEqual:nil] && [tweet count] > 0)
{
NSLog(@"%@",[tweet valueForKey:@"text"]);
[data addObject:tweet];
}
}
} stallWarningBlock:nil
errorBlock:^(NSError *error) {
NSLog(@"Error");
}];
} errorBlock:^(NSError *error) {
NSLog(@"%@",[error description]);
}];
}
If take [twitterRequest cancel]; line to outside of block, its work. But this time i don't have any tweet record.
How can i solve this ?
Use __block id twitterRequest instead of id twitterRequest.
Example:
STTwitterAPI *twitter = [STTwitterAPI twitterAPIOSWithFirstAccount];
[twitter verifyCredentialsWithSuccessBlock:^(NSString *username) {
NSMutableArray *data = [NSMutableArray array];
__block id twitterRequest = [twitter postStatusesFilterUserIDs:nil
keywordsToTrack:nil
locationBoundingBoxes:@[@"28.9986108",@"41.0377369",@"28.9996108",@"41.0387369"]
delimited:@20
stallWarnings:nil
progressBlock:^(NSDictionary *tweet) {
NSLog(@"-- data count: %lu", (unsigned long)[data count]);
if ([data count] > 4) {
NSLog(@"-- cancel");
[twitterRequest cancel];
} else if (([[tweet valueForKey:@"geo"] valueForKey:@"coordinates"] != nil)) {
if ([tweet count] > 0) {
NSLog(@"%@",[tweet valueForKey:@"text"]);
[data addObject:tweet];
}
}
} stallWarningBlock:nil
errorBlock:^(NSError *error) {
NSLog(@"-- error 2: %@", error);
}];
} errorBlock:^(NSError *error) {
NSLog(@"-- error 1: %@", error);
}];
Logs:
-- data count: 0
Rabbim sana cok sukur (...)
-- data count: 1
+Sevgilin varmı evladım (...)
-- data count: 2
@RussoftMe gt or unf *-*
-- data count: 3
Essege altin semer vursan essek yine essektir...
-- data count: 4
:-) (@ Pizza Hut) http://t.co/SZim78OnsU
-- data count: 5
-- cancel