Getting error Thread 1: EXC_BAD_ACCESS (code=1, address=0x20)
0
I am getting Thread 1: EXC_BAD_ACCESS (code=1, address=0x20) error on this line [target setAlpha:0.0f];
When I tried to login my App using fingerprint authentication, my App crashed. When I debug it I found this issue
Thread 1: EXC_BAD_ACCESS (code=1, address=0x20).
Here's my code:
- (void)blinkAnimation:(NSString *)animationID finished:(BOOL)finished target:(UIView *)target
{
NSString *selectedSpeed = [[NSUserDefaults standardUserDefaults] stringForKey:@"EffectSpeed"];
float speedFloat = (0.82 - [selectedSpeed floatValue]);
[UIView beginAnimations:animationID context:(__bridge void *)(target)];
[UIView setAnimationDuration:speedFloat];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(blinkAnimation:finished:target:)];
if([target alpha] == 1.0f)
[target setAlpha:0.0f];
else
[target setAlpha:1.0f];
[UIView commitAnimations];
}
ios objective-c exc-bad-access
edited Jan 18 at 22:13
rmaddy
240k27315379
asked Jan 18 at 13:58
NaqiNaqi
113
add a comment |
0
I am getting Thread 1: EXC_BAD_ACCESS (code=1, address=0x20) error on this line [target setAlpha:0.0f];
When I tried to login my App using fingerprint authentication, my App crashed. When I debug it I found this issue
Thread 1: EXC_BAD_ACCESS (code=1, address=0x20).
Here's my code:
- (void)blinkAnimation:(NSString *)animationID finished:(BOOL)finished target:(UIView *)target
{
NSString *selectedSpeed = [[NSUserDefaults standardUserDefaults] stringForKey:@"EffectSpeed"];
float speedFloat = (0.82 - [selectedSpeed floatValue]);
[UIView beginAnimations:animationID context:(__bridge void *)(target)];
[UIView setAnimationDuration:speedFloat];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(blinkAnimation:finished:target:)];
if([target alpha] == 1.0f)
[target setAlpha:0.0f];
else
[target setAlpha:1.0f];
[UIView commitAnimations];
}
ios objective-c exc-bad-access
edited Jan 18 at 22:13
rmaddy
240k27315379
asked Jan 18 at 13:58
NaqiNaqi
113
Do you have an error log in console?
– Larme
Jan 18 at 14:06
check value you got from user defaults and check the view if it is in the view hierarchy or not
– Ahmed Nour
Jan 18 at 14:28
No. This happens after 5 to 10 tries.
– Naqi
Jan 18 at 14:29
Note enough info here; post the crash report or full set of backtraces.
– bbum
Jan 18 at 18:36
add a comment |
0
0
0
I am getting Thread 1: EXC_BAD_ACCESS (code=1, address=0x20) error on this line [target setAlpha:0.0f];
When I tried to login my App using fingerprint authentication, my App crashed. When I debug it I found this issue
Thread 1: EXC_BAD_ACCESS (code=1, address=0x20).
Here's my code:
- (void)blinkAnimation:(NSString *)animationID finished:(BOOL)finished target:(UIView *)target
{
NSString *selectedSpeed = [[NSUserDefaults standardUserDefaults] stringForKey:@"EffectSpeed"];
float speedFloat = (0.82 - [selectedSpeed floatValue]);
[UIView beginAnimations:animationID context:(__bridge void *)(target)];
[UIView setAnimationDuration:speedFloat];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(blinkAnimation:finished:target:)];
if([target alpha] == 1.0f)
[target setAlpha:0.0f];
else
[target setAlpha:1.0f];
[UIView commitAnimations];
}
ios objective-c exc-bad-access
edited Jan 18 at 22:13
rmaddy
240k27315379
asked Jan 18 at 13:58
NaqiNaqi
113
I am getting Thread 1: EXC_BAD_ACCESS (code=1, address=0x20) error on this line [target setAlpha:0.0f];
When I tried to login my App using fingerprint authentication, my App crashed. When I debug it I found this issue
Thread 1: EXC_BAD_ACCESS (code=1, address=0x20).
Here's my code:
- (void)blinkAnimation:(NSString *)animationID finished:(BOOL)finished target:(UIView *)target
{
NSString *selectedSpeed = [[NSUserDefaults standardUserDefaults] stringForKey:@"EffectSpeed"];
float speedFloat = (0.82 - [selectedSpeed floatValue]);
[UIView beginAnimations:animationID context:(__bridge void *)(target)];
[UIView setAnimationDuration:speedFloat];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(blinkAnimation:finished:target:)];
if([target alpha] == 1.0f)
[target setAlpha:0.0f];
else
[target setAlpha:1.0f];
[UIView commitAnimations];
}
ios objective-c exc-bad-access
ios objective-c exc-bad-access
edited Jan 18 at 22:13
rmaddy
240k27315379
asked Jan 18 at 13:58
NaqiNaqi
113
edited Jan 18 at 22:13
rmaddy
240k27315379
asked Jan 18 at 13:58
NaqiNaqi
113
edited Jan 18 at 22:13
rmaddy
240k27315379
edited Jan 18 at 22:13
rmaddy
240k27315379
edited Jan 18 at 22:13
rmaddy
240k27315379
240k27315379
asked Jan 18 at 13:58
NaqiNaqi
113
asked Jan 18 at 13:58
NaqiNaqi
113
asked Jan 18 at 13:58
NaqiNaqi
113
113
Do you have an error log in console?
– Larme
Jan 18 at 14:06
check value you got from user defaults and check the view if it is in the view hierarchy or not
– Ahmed Nour
Jan 18 at 14:28
No. This happens after 5 to 10 tries.
– Naqi
Jan 18 at 14:29
Note enough info here; post the crash report or full set of backtraces.
– bbum
Jan 18 at 18:36
add a comment |
Do you have an error log in console?
– Larme
Jan 18 at 14:06
check value you got from user defaults and check the view if it is in the view hierarchy or not
– Ahmed Nour
Jan 18 at 14:28
No. This happens after 5 to 10 tries.
– Naqi
Jan 18 at 14:29
Note enough info here; post the crash report or full set of backtraces.
– bbum
Jan 18 at 18:36
Do you have an error log in console?
– Larme
Jan 18 at 14:06
Do you have an error log in console?
– Larme
Jan 18 at 14:06
check value you got from user defaults and check the view if it is in the view hierarchy or not
– Ahmed Nour
Jan 18 at 14:28
check value you got from user defaults and check the view if it is in the view hierarchy or not
– Ahmed Nour
Jan 18 at 14:28
No. This happens after 5 to 10 tries.
– Naqi
Jan 18 at 14:29
No. This happens after 5 to 10 tries.
– Naqi
Jan 18 at 14:29
Note enough info here; post the crash report or full set of backtraces.
– bbum
Jan 18 at 18:36
Note enough info here; post the crash report or full set of backtraces.
– bbum
Jan 18 at 18:36
add a comment |
0
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Do you have an error log in console?
– Larme
Jan 18 at 14:06
check value you got from user defaults and check the view if it is in the view hierarchy or not
– Ahmed Nour
Jan 18 at 14:28
No. This happens after 5 to 10 tries.
– Naqi
Jan 18 at 14:29
Note enough info here; post the crash report or full set of backtraces.
– bbum
Jan 18 at 18:36