I am looking for a way to compare the contents of two NSMutableArray objects. Both arrays are filled with NSMutableDictionaries which were allocated separately but occasionally contain the same data.
I am using this code and it is giving exception NSMutableArray *streams = (NSMutableArray *)[feed valueForKey:@\"comments\"];
I have saved values in a NSArray. If I click on a cell in the tableView it loads the V开发者_Go百科alues from the Array in the fields. What if I want to load the values from the next/previous cell in
I have a a game for the iphone where the tags of 32 buttons are vital.I am trying to make a feature where it would save these 32 integers into an array so you can play a different game on the board wi
I have a first NSArray firstArray and I do [firstArray remo开发者_C百科veAllObjects]; after I want fill it with the content of an other array secondArray
What is the best way to \"slice\" an NSArray from the en开发者_StackOverflow社区d, rather than the beginning, of the array (for example, finding the subarray containing the last few elements of a NSAr
aryDesc = [[NSMutableArray alloc]init]; NSMutableArray *ary_Temp ; ary_Temp = [[NSMutableArray alloc]init ];
I appreciate there are lots of this type of question around here but I\'ve not been able to find a feasible answer.
My code is: [[arrayOne objectAtIndex:indexSelected] replaceObjectAtIndex:1 withObject:new]; NSLog(@\"indexSelected:%d\", indexSelected); // = 0
Newbie here :-) Can anyone help me with a suggestion for the best time to write data in a UITableView/NSArray data source to a plist file?
加载中,请稍侯......