Xcode Objective C Error Expected Identifier Stack Overflow You should add a nsuinteger property to the uiviewcontroller where the actons that you want to count take place. then as a first step of each action you can add 1 to that property. self.actioncounter ; do the actual action here. if(self.actioncounter => 1){ nslog(@"user did something"); find the answer to your question by asking. Declare int index in .h filenow on click of button: (void)btnclicked:(id)sender { index ; }any other method image moved thenindex ;now perform action.

Iphone Xcode Objective C Segue Presentation In Progress Stack Once you’ve designed your interface, you can connect the ui elements to your objective c code to add functionality. here’s an example of connecting a button to an action:. Lets look at major datatypes we use in objective c language. 1. int holds number value without decimal. 2. float holds number value with decimal. 3. char holds single character value. 4. string. How can i convert the valuesof textbox to numeric? here's what i'm doing: int el = electric.text; int wb = waterbill.text; int inet = internet.text;. It's because your declaration is of a pointer, and incrementing a pointer has a different implication than incrementing an int (iirc, it increments by sizeof (int), by i'm not sure). edit: i have done a test, and indeed incrementing a pointer to an int adds 4 on my system (and sizeof (int) is 4 as well) you are dead on. thank you so much.

C Programming In Xcode Scanf Doesn T Read Int Stack Overflow How can i convert the valuesof textbox to numeric? here's what i'm doing: int el = electric.text; int wb = waterbill.text; int inet = internet.text;. It's because your declaration is of a pointer, and incrementing a pointer has a different implication than incrementing an int (iirc, it increments by sizeof (int), by i'm not sure). edit: i have done a test, and indeed incrementing a pointer to an int adds 4 on my system (and sizeof (int) is 4 as well) you are dead on. thank you so much. My idea is to add generated integer value to the name of uiimageview. here is an example: i have three uiimageviews named imageview1, imageview2, imageview3. I'm trying to pass arguments into and integer variable at the start of my program in xcode using objective c. so far most methods i've found have just given me a variety of error messages or crashed my vm. int numcols, numrows; int main(int argc, const char * argv[]) { @autoreleasepool { if (argc != 3){ nslog(@"%2s", "wrong number of arguments. I have an application that deals with a a lot of images and what i want to do is use an integer inside the variable name so i don't have to write code for each image. ex: (void)addiconclicked { if (icons < 28) { icons = 1; if (icons == 2) { uiimageview * iconimage2 = [[uiimageview alloc] initwithimage:[uiimage imagenamed:@"icon1 "]];. (void)performaction: (int)index { switch (index) { make case depending on number case : 1 { do something here on index 1 } break; default { do something here if not that index } break; } }.

Xcode Objective C Code Completion Broken For A Single File Stack Overflow My idea is to add generated integer value to the name of uiimageview. here is an example: i have three uiimageviews named imageview1, imageview2, imageview3. I'm trying to pass arguments into and integer variable at the start of my program in xcode using objective c. so far most methods i've found have just given me a variety of error messages or crashed my vm. int numcols, numrows; int main(int argc, const char * argv[]) { @autoreleasepool { if (argc != 3){ nslog(@"%2s", "wrong number of arguments. I have an application that deals with a a lot of images and what i want to do is use an integer inside the variable name so i don't have to write code for each image. ex: (void)addiconclicked { if (icons < 28) { icons = 1; if (icons == 2) { uiimageview * iconimage2 = [[uiimageview alloc] initwithimage:[uiimage imagenamed:@"icon1 "]];. (void)performaction: (int)index { switch (index) { make case depending on number case : 1 { do something here on index 1 } break; default { do something here if not that index } break; } }.

Using A Objective C Framework Inside A Xcode Swift Project Stack Overflow I have an application that deals with a a lot of images and what i want to do is use an integer inside the variable name so i don't have to write code for each image. ex: (void)addiconclicked { if (icons < 28) { icons = 1; if (icons == 2) { uiimageview * iconimage2 = [[uiimageview alloc] initwithimage:[uiimage imagenamed:@"icon1 "]];. (void)performaction: (int)index { switch (index) { make case depending on number case : 1 { do something here on index 1 } break; default { do something here if not that index } break; } }.