Tagged Questions
1
vote
0answers
47 views
How to Display country name and statename on button title when page is loading
My question is that when user press login button He is login to your account and then He select update user profile click all default data has been displayed and edit that data.
My response string ...
1
vote
0answers
77 views
How to pass data from NSMutableArray to PowerPlot
I have two NSMutableArrays one is filled with NSNumber values the other with NSDate values.
Does anyone can help passing this values to PowerPlot to draw a linechart where the NSDate values should be ...
0
votes
0answers
40 views
iOS RSS Feed Searching through NSMutableArray
I was trying to make a RSS application that supports searching through the RSS feeds. My code is on Github (link: https://github.com/sammy0025/SST-Announcements). The view controller I was trying to ...
0
votes
0answers
32 views
Amazon iOS S3 how to sort file list array by date?
I'm reading files from amazon S3 bucket like:
S3ListObjectsRequest *req = [[S3ListObjectsRequest alloc] initWithName:MY_BUCKET];
S3ListObjectsResponse *resp = [s3 listObjects:req];
// Array of file ...
amazon
0
votes
0answers
19 views
Grabbing the first child of a <tr> tag?
Currently I'm following Ray Wenderlich's tutorial dealing with parsing html on ios. Everything is explained perfectly and according to this tree:
they extract the title and url tag for each ...
0
votes
0answers
16 views
request of a suggestion about how to manage a buffer of images in iOS
I'm developing an app that downloads photos from Instagram and shows them one at a time.
I'm using the AFNetworking library and I'm populating a buffer of 5 images using the ...
0
votes
0answers
43 views
Very slow to resize animated UIImage frame by frame
I'm trying to resize down a GIF image in iOS, so I'm looping thru each frame as you can see in the code below.
NSMutableArray *animationImages = [NSArray arrayWithArray:sourceImage.images];
...
0
votes
0answers
61 views
Load Image Data from UIDocument
hi friends i am adding image to app Document directory using UIDocument. i successfully created document and show it in to my Image Grid view. here my problem is image order is changing every time ...
0
votes
0answers
57 views
Adding data in sqlite table using array store only last entered records
I am inserting data in sqlite table and then showing that data in table View. problem is that when i insert ABC then it show in table ABC, but when i again insert XYZ then it shows only XYZ instead of ...
0
votes
0answers
60 views
Can't addObject into a NSMutablearray in Assignment 4 of CS193P
I copy the Lesson 9 Demo " Favorites " about "userdefaults" code. but i found can't add object into the mutable array, so the table view datesource can't get the array.
this assignment is ask add the ...
0
votes
0answers
37 views
Add CustomTableViewCell from data not work?
/** .h **/
IBOutlet UITableView *Table;
NSMutableArray *Currency;
NSArray *Datacell;
/** Create Custom array **/
Custom *usd = [Custom new];
usd.name = @"USD";
...
0
votes
0answers
41 views
App crashes on sudden navigation changes iOS
i am creating an iPhone application with tabbar controller. I have two tabs with tableview controller. In both tabs some web service calls are there and it updates the table contents. I am using a ...
0
votes
0answers
83 views
Unrecognized Selector (NSMutableArray+NSString)
A very basic yet puzzling error;
NSString *selectedCategory = @"Rock";
if (self.quoteOpt.selectedSegmentIndex == 1)
{
selectedCategory = @"Programming";
}
//filter array by ti tle using ...
0
votes
0answers
78 views
NSMutable array values remove from nsmutable dictionary
I am new to ios i am making an app in which i have to read contact names from addressbook and display it in an tableview. I have read all the contacts and displayed in tableview. Once user select some ...
0
votes
0answers
57 views
Gathering and Showing some stats from my NSMutableArray
I've tried my hardest to find the answer myself, but I am too ignorant at the moment to find any answer. Any help will be appreciated as I am stuck.
I have built an app that tracks the NHL(Xbox) ...
