nslog Questions
2
Solved
How to print int* (int pointer) and unsigned int* in log using NSLog?
- (int) doSomethingWith:(unsigned int)Msg withWparam:(unsigned int*)wParam withParameter:(int *) lParam
{
NSLog(@"MSg:%d wPar...
Timework asked 18/1, 2013 at 10:26
3
Solved
I have a string constant defined like this:
#define kMyString @"This is my string text!";
Somewhere in the code I would like to print-out this piece of code with NSLog like that:
NSLog(@"This i...
1
Solved
We can log with NSlog in other view in iOS 8 (Xcode Beta Version).
However, I can't NSLog in keyboard extension in KeyboardViewController. It didn't appear in log.
NSLog(@"viewdidload in keyboar...
Stertor asked 5/6, 2014 at 4:47
2
Can anyone tell me the cause of the discrepancy for the following results ?
completionHandler:^(NSArray *placemarks, NSError *error) {
NSLog(@"\n placemarks%@", placemarks);
Resulting:
placema...
Clarita asked 14/9, 2012 at 10:22
5
Solved
I've just started out learning iOS development. I'm using some NSLog statements in my code but they don't appear to be output anywhere. My application is using the debug configuration and I'm runni...
Alverson asked 6/3, 2011 at 22:24
3
I have the following line of code in my Mac OS X application:
NSLog(@"number of items: %ld", [urlArray count]);
And I get the warning: "Format specifies type 'long' but the argument has type 'NS...
Mattland asked 13/11, 2012 at 6:28
4
Solved
Currently I am building two apps for my project one in release & another in debug (the only thing that changes are provisioning profiles used to sign and the endpoints) . Because of some polici...
0
.pch as its name shows pre-compiler header, I have defined a macro in the file so that app can decide in the very beginning of the app compilation.
What I need is, possible to load any macro by as...
Buddha asked 22/1, 2014 at 5:57
12
Solved
I was told this a few times in this very site, but I wanted to make sure this is really the case.
I was expecting to be able to sprinkle NSLog function calls throughout my code, and that Xcode/gcc...
Inchoative asked 19/11, 2008 at 0:37
2
Solved
I am overriding an object's description method. I need to know how to print the object's memory address to replace {???} in the code below:
-(NSString *) description {
return [NSString stringWith...
Libertinage asked 26/9, 2011 at 12:36
4
In a typical color terminal, there are escape sequences that one can use to print text in different colors. Typically there are 8 colors available. I tried using the standard, ANSI escape sequences...
2
I'm using CocoaLumberjack for all the logging in my app. Using this I can log straight to a file by using DDLogVerbose(...) or any of the available variants.
I'm also using fmdb (SQLite wrapper). ...
Grosswardein asked 22/8, 2012 at 17:31
2
Solved
3
Solved
Been watching a WWDC video today about new features in xCode 4. They have mentioned that it a good idea to use log message actions on breakpoints along with "automatically continue after evaluation...
Bobbitt asked 9/11, 2011 at 3:14
3
I'm a little bit confused about the syntax of NSLog. For example,
NSString *nameString = @"Name";
NSLog(@"nameString is: %@", nameString);
If my understanding is correct (which it very well m...
Deicide asked 14/4, 2013 at 8:56
2
Solved
I'm running the following code in the viewDidLoad function of a vanilla iPad single view app:
/*
* Print the string. A lot.
*/
for (int i = 0; i < 300; i++) {
NSLog(@"%d\n", i);
NSLog(@"⊢ ⊣...
Condorcet asked 5/2, 2013 at 4:35
2
when I use: ImageView.transform = CGAffineTransformRotate(ImageView.transform, rotation); everytime I rotate imageView and I NSLog(@"x:%f y:%f", ImageView.frame.orgin.x, ImageView.frame.orgin.y), x...
Lipman asked 9/12, 2012 at 11:15
3
Solved
-(void) postToDB:(NSString*) msg{
//print msg
NSString *myphp = @"/Applications/MAMP/htdocs/databases/test.php";
NSURL *url = [NSURL URLWithString:myphp];
ASIFormDataRequest *request = [ASIForm...
1
Solved
I'm having some unexpected results with the data i'm inserting or replacing into my sqlite database. To trouble shoot the problem I'm trying to get a full print out of the prepared sqlite3_stmt (st...
Ragged asked 26/1, 2012 at 11:54
3
I have a NSdata object that is populated with a bunch of information thats formated in hex.. I am trying to convert it into its proper string representation but am struggling to have any success.
...
3
Solved
I finally got GNUstep working (on windows), and it compiles and runs fine. However, whenever I try to use NSLog, I get the following error:
$ gcc -o hello hello.m -I /GNUstep/System/Library/Header...
Roundhouse asked 12/2, 2011 at 4:35
1
I am using a precompiled library I don't have the source of and it's printing a lot of debug logs. Is it possible to hide the output from just a specific library?
Molluscoid asked 26/9, 2012 at 19:27
3
Solved
I would like to know if having many NSLog() calls affects app performance or memory.
Does anyone know about such thing?
I want to put an NSLog() call in every function in my app (which is a lot) s...
Sis asked 18/9, 2011 at 12:3
5
Solved
I use NSLog in my application. And I'd like to get rid of the annoying beginning of each string: "2009-07-01 21:11:06.508 MyApp[1191:207]".
Is there a way to do so? Probably another logging functi...
Aphid asked 1/7, 2009 at 17:23
1
I have a jailbroken iPhone and I am working an application that contains a .c file which has several printf statements. The application I am working on incorporates serial connectivity, i.e. pin 12...
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