Tagged Questions
1
vote
2answers
440 views
problem in Error handling method in iPhone sdk
I am using Error Handling Method globally in appDelegate method to caught exceptions.
Code:
//In appDelegate.m
static void uncaughtExceptionHandler(NSException *exception)
{
printf("\n ===== ...
0
votes
2answers
57 views
iPhone - How to test allocated objects returned by each memory call?
When writing an app, you always have to write alloc/inits, get autoreleased datas returned by the framework classes, ...
This may be 70% of the code, almost each single line of what you write...
...
3
votes
1answer
913 views
iOS UIWebView - trap exceptions loading invalid file format
I have a UIViewController containing a UIWebView which I am using to view various documents. Occasionally a document may attempt to be loaded which is not supported by the UIWebView (e.g. old Excel ...
3
votes
1answer
380 views
NSKeyedUnarchiver unarchiveObjectWithData crashes - No way to catch the exception?
I have the following code:
@try {
NSSet *set = [NSKeyedUnarchiver unarchiveObjectWithData:mData];
}
@catch (NSException *exception) {
// Use default data
}
At some point it seems that I ...
0
votes
1answer
99 views
How to Get More Information with UncaughtExceptionHandler
I am using Uncaught Exception Handler. Is there a way that I can use to get the stack traces when after rethrow? And gather more information about the back traces? Thanks!
0
votes
1answer
248 views
STAssertThrowsSpecificNamed and code coverage in XCode 4.2
I have one strange problem with XCode 4.2. Recently I decided to add code coverage support to my project which has a class named SomeClass with method someMethod which raises exception:
@interface ...
0
votes
1answer
105 views
iOS RotatingWheelProject exception error
I'm trying to implement the RotatingWhellProject I've found on
http://www.raywenderlich.com/9864/how-to-create-a-rotating-wheel-control-with-uikit
I'm very new to iOS development and this is ...
2
votes
0answers
370 views
Example of how Objective-C's @try-@catch implementation is executed at runtime?
In Objective-C's low-level runtime headers (/usr/include/objc), there is an objc-exceptions.h file. It would seem this is how @try/@catch is implemented by the ObjC compiler.
I am trying to invoke ...
1
vote
0answers
129 views
Ignore/Exclude specific Objective-C exceptions from the global exception breakpoint in Xcode?
Xcode has this neat feature to add an exception breakpoint. If I add one I can choose between "All", "Objective-C" and "C++" exceptions.
However, I'm using a framework (Evernote iOS SDK) that heavily ...
0
votes
0answers
189 views
Objective C - Caught exception causes crash
I'm doing some Objective C tests. I'm raising a custom exception with this code:
- (double)foo:(int)x{
if (x == 0){
[NSException raise:@"InvalidX" format:@"X can't be 0"];
}
return ...
