check kind of class in iOS 7 - iphone

Question

I am updating one app to iOS 6 to iOS 7. But I am getting issue regarding kind of class. In iOS 6 it is showing class name custom button but in iOS 7 it displays _UITextContainerView.
for (UIView *subView in textViewButton.subviews)
{
NSLog(#"yourObject is a: %#", [subView class]);
#autoreleasepool
{
if([subView isKindOfClass:[CustomButton class]])
{
CustomButton *button = (CustomButton*)subView;
button.backgroundColor = [UIColor redColor];
[button setType:kButtonTypeQuestion];
button.titleLabel.font = kFontForContentPhone;
if (button.tag == 62254 || button.tag == 62263)
{
CGRect tempFrame = button.frame;
tempFrame.origin.x = button.frame.origin.x - 3.0f;
button.frame = tempFrame;
}
if (self.soundFile != nil)
{
CGRect tempFrame = button.frame;
tempFrame.size.width = button.frame.size.width + 28.0f;
button.frame = tempFrame;
[button setContentEdgeInsets:UIEdgeInsetsMake(5.0f, 30.0f, 5.0f, 10.0f)];
}
}
}
}
Update
pragma mark - Text Paragraph iPhone
self.questionScrollView = [[CustomScrollView alloc] initWithFrame:CGRectMake(0, currentYPosition, self.frame.size.width, self.frame.size.height - currentYPosition - 60.0f)];
self.questionScrollView.showsVerticalScrollIndicator = NO;
self.questionsContainer = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.questionScrollView.frame.size.width, self.questionScrollView.frame.size.height)];
currentYPosition = 0;
for (Question *question in self.questions)
{
#autoreleasepool
{
self.ttmItem = [[TapToMoveItem alloc] initWithFrame:CGRectMake(0, currentYPosition, self.frame.size.width, self.frame.size.height)];
self.ttmItem.ttmDelegate = self;
self.ttmItem.variant = self.exercise.variant;
ttmItem.x_Position = question.x_position;
ttmItem.y_Position = question.y_position;
if ([question.sound_file length] > 0 || question.sound_file != nil)
self.ttmItem.hasAudio = YES;
else
self.ttmItem.hasAudio = NO;
if ([kPrefixImage isEqualToString:#"preint_"] && ([self.exercise.exercise_id integerValue] == 54 || [self.exercise.exercise_id integerValue] == 91)) {
ttmItem.soundFile = self.exercise.header_title;
}
self.ttmItem.prefix = question.prefix;
self.ttmItem.text = question.text;
self.ttmItem.longestPrefix = longestPrefix;
self.ttmItem.longestAnswer = longestAnswer;
self.ttmItem.buttonWidth = sizeForButton.width;
//get and set answers
ttmItem.answers = [self.answers objectForKey:question.question_id];
[self.ttmItem createForPhone];
[self.questionsContainer addSubview:self.ttmItem];
currentYPosition += ttmItem.frame.size.height + SPACE_BET_VIEWS;
// itemHeight = ttmItem.frame.size.height; //hack
// itemWidth = ttmItem.frame.size.width;
ttmCount++;
if ([ttmItem.arrayOfTextViewButtons count] > 0) {
[dictionaryOfItemButtons setObject:ttmItem.arrayOfTextViewButtons forKey:question.question_id];
}
}
}
self.questionsContainer.frame = CGRectMake(questionsContainer.frame.origin.x, questionsContainer.frame.origin.y, questionsContainer.frame.size.width, currentYPosition );
[self.questionScrollView setContentSize:self.questionsContainer.frame.size];
[self.questionScrollView addSubview:self.questionsContainer];
[self addSubview:self.questionScrollView];
[self setScrollEnabled:NO];
}
I am unable to find that why it is showing different in class name of any object. Moreover I didn't find any issue regarding this on google. Please help me if someone has an idea about this.
Thanks in advance.

Answer 1

I have resolved this issue by doing this :
for (UIView *subView in textViewButton.textInputView.subviews)
{
// const char* className = class_getName([yourObject class]);
NSLog(#"yourObject is a: %#", [subView class]);
#autoreleasepool
{
if([subView isKindOfClass:[CustomButton class]])
{
CustomButton *button = (CustomButton*)subView;
button.backgroundColor = [UIColor clearColor];
[button setType:kButtonTypeQuestion];
button.titleLabel.font = kFontForContentPhone;
if (button.tag == 62254 || button.tag == 62263)
{
CGRect tempFrame = button.frame;
tempFrame.origin.x = button.frame.origin.x - 3.0f;
button.frame = tempFrame;
}
if (self.soundFile != nil)
{
CGRect tempFrame = button.frame;
tempFrame.size.width = button.frame.size.width + 28.0f;
button.frame = tempFrame;
[button setContentEdgeInsets:UIEdgeInsetsMake(5.0f, 30.0f, 5.0f, 10.0f)];
}
}
}
}

Answer 2

Loop through all the subviews as well until you found your object. if you happen to find the object exit the loop to save any unnecessary resources
for (UIView *subView in textViewButton.subviews)
{
NSLog(#"yourObject is a: %#", [subView class]);
#autoreleasepool
{
if([subView isKindOfClass:[CustomButton class]])
{
CustomButton *button = (CustomButton*)subView;
button.backgroundColor = [UIColor redColor];
[button setType:kButtonTypeQuestion];
button.titleLabel.font = kFontForContentPhone;
if (button.tag == 62254 || button.tag == 62263)
{
CGRect tempFrame = button.frame;
tempFrame.origin.x = button.frame.origin.x - 3.0f;
button.frame = tempFrame;
}
if (self.soundFile != nil)
{
CGRect tempFrame = button.frame;
tempFrame.size.width = button.frame.size.width + 28.0f;
button.frame = tempFrame;
[button setContentEdgeInsets:UIEdgeInsetsMake(5.0f, 30.0f, 5.0f, 10.0f)];
}
}
else if ([subView isKindOfClass:NSClassFromString(#"_UITextContainerView")]) {
// do a another loop
for (UIView *innerSubViews in subView.subviews) {
if([subView isKindOfClass:[CustomButton class]])
{
// call your custom button method here
break; // stop inner loop
}
}
}
}
}