У меня есть кнопка и текстовое представление, которое я динамически добавляю при нажатии кнопки добавления.Но новое текстовое представление и кнопка, которые я добавил, не распознает мое прикосновение.Я создал событие распознавания всего, но все равно событие касания не обрабатывается. Не работает касание в текстовом представлении, которое отмечено красным цветом
Также не работает кнопка «Добавить и удалить».Для этого я создал событие касания, но сама функция не вызывается, что означает, что она не принимает жест касания.Это мой код
- (void)RemoveChemical1Tapped:(UIButton *)sender {
_ans6Constraint.constant = 340;
[self reloadTable];
}
- (void)viewDidLoad{
@try{
[super viewDidLoad];
if(self.isReceived==true){
[_HSSwitch setEnabled:NO];
}
[_addChemical addTarget:self action:@selector(addChemicalTapped:) forControlEvents:UIControlEventTouchUpInside];
[_RemoveChemical1 addTarget:self action:@selector(RemoveChemical1Tapped:) forControlEvents:UIControlEventTouchUpInside];
// NSLayoutConstraint *top = [NSLayoutConstraint constraintWithItem:_ans6Text4 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeTop multiplier:1 constant:100];
UILabel *titleLbl = [[UILabel alloc]initWithFrame:CGRectMake(0, 0, 40, 40)];
[titleLbl setText:@"Questionnaire"];
[titleLbl setTextColor:[UIColor whiteColor]];
[titleLbl setFont:[UIFont fontWithName:@"OpenSans-Semibold" size:17.0]];
[self.navigationItem setTitleView:titleLbl];
[self.navigationController setNavigationBarHidden:NO];
[self.navigationController.navigationBar setBarTintColor:[UIColor colorWithRed:63.0/255.0 green:29.0/255.0 blue:11.0/255.0 alpha:1.0]];
UIButton *backButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 44, 44)];
[backButton setImage:[UIImage imageNamed:@"back"] forState:UIControlStateNormal];
[backButton addTarget:self action:@selector(back:) forControlEvents:UIControlEventTouchUpInside];
UIBarButtonItem *backBarButton = [[UIBarButtonItem alloc]initWithCustomView:backButton];
[self.navigationItem setLeftBarButtonItem:backBarButton];
if (!self.isLiteNVD) {
UIButton *saveButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 44, 44)];
[saveButton setImage:[UIImage imageNamed:@"PropertyFence"] forState:UIControlStateNormal];
[saveButton addTarget:self action:@selector(save:) forControlEvents:UIControlEventTouchUpInside];
UIBarButtonItem *saveBarButton = [[UIBarButtonItem alloc] initWithCustomView:saveButton];
[self.navigationItem setRightBarButtonItem:saveBarButton];
}
_datePicker = [[UIDatePicker alloc]init];
[_datePicker setBackgroundColor:[UIColor whiteColor]];
[_datePicker setDatePickerMode:UIDatePickerModeDate];
[_datePicker addTarget:self action:@selector(dateChanged:) forControlEvents:UIControlEventValueChanged];
_datePickerPast = [[UIDatePicker alloc]init];
[_datePickerPast setBackgroundColor:[UIColor whiteColor]];
[_datePickerPast setDatePickerMode:UIDatePickerModeDate];
[_datePickerPast setMaximumDate:[NSDate date]];
[_datePickerPast addTarget:self action:@selector(pastDateChanged:) forControlEvents:UIControlEventValueChanged];
UIView *paddingView1 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans3Text1 setClipsToBounds:NO];
[_ans3Text1.layer setBorderWidth:1.0];
[_ans3Text1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans3Text1.layer setCornerRadius:4.0];
[_ans3Text1 setLeftView:paddingView1];
[_ans3Text1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView13 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans4Text1 setClipsToBounds:NO];
[_ans4Text1.layer setBorderWidth:1.0];
[_ans4Text1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans4Text1.layer setCornerRadius:4.0];
[_ans4Text1 setLeftView:paddingView13];
[_ans4Text1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView14 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans4Text2 setClipsToBounds:NO];
[_ans4Text2.layer setBorderWidth:1.0];
[_ans4Text2.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans4Text2.layer setCornerRadius:4.0];
[_ans4Text2 setLeftView:paddingView14];
[_ans4Text2 setLeftViewMode:UITextFieldViewModeAlways];
[_ans4Text2 setInputView:_datePickerPast];
[_ans4ImageView setClipsToBounds:YES];
[_ans4ImageView.layer setBorderWidth:1.0];
[_ans4ImageView.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans4ImageView.layer setCornerRadius:4.0];
[_ans4Button setClipsToBounds:NO];
[_ans4Button.layer setBorderWidth:1.0];
[_ans4Button.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans4Button.layer setCornerRadius:4.0];
UIView *paddingView2 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans5Text1 setClipsToBounds:NO];
[_ans5Text1.layer setBorderWidth:1.0];
[_ans5Text1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans5Text1.layer setCornerRadius:4.0];
[_ans5Text1 setLeftView:paddingView2];
[_ans5Text1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView3 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans6Text1 setClipsToBounds:NO];
[_ans6Text1.layer setBorderWidth:1.0];
[_ans6Text1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans6Text1.layer setCornerRadius:4.0];
[_ans6Text1 setLeftView:paddingView3];
[_ans6Text1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView3new1 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_Ans6Text1new1 setClipsToBounds:NO];
[_Ans6Text1new1.layer setBorderWidth:1.0];
[_Ans6Text1new1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_Ans6Text1new1.layer setCornerRadius:4.0];
[_Ans6Text1new1 setLeftView:paddingView3new1];
[_Ans6Text1new1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView4 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans6Text2 setClipsToBounds:NO];
[_ans6Text2.layer setBorderWidth:1.0];
[_ans6Text2.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans6Text2.layer setCornerRadius:4.0];
[_ans6Text2 setLeftView:paddingView4];
[_ans6Text2 setLeftViewMode:UITextFieldViewModeAlways];
[_ans6Text2 setInputView:_datePicker];
UIView *paddingView4new1 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_Ans6Text2new1 setClipsToBounds:NO];
[_Ans6Text2new1.layer setBorderWidth:1.0];
[_Ans6Text2new1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_Ans6Text2new1.layer setCornerRadius:4.0];
[_Ans6Text2new1 setLeftView:paddingView4new1];
[_Ans6Text2new1 setLeftViewMode:UITextFieldViewModeAlways];
[_Ans6Text2new1 setInputView:_datePicker];
UIView *paddingView5 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans6Text3 setClipsToBounds:NO];
[_ans6Text3.layer setBorderWidth:1.0];
[_ans6Text3.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans6Text3.layer setCornerRadius:4.0];
[_ans6Text3 setLeftView:paddingView5];
[_ans6Text3 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView5new1 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_Ans6Text3new1 setClipsToBounds:NO];
[_Ans6Text3new1.layer setBorderWidth:1.0];
[_Ans6Text3new1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_Ans6Text3new1.layer setCornerRadius:4.0];
[_Ans6Text3new1 setLeftView:paddingView5new1];
[_Ans6Text3new1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView6 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans6Text4 setClipsToBounds:NO];
[_ans6Text4.layer setBorderWidth:1.0];
[_ans6Text4.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans6Text4.layer setCornerRadius:4.0];
[_ans6Text4 setLeftView:paddingView6];
[_ans6Text4 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView6new1 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_Ans6Text4new1 setClipsToBounds:NO];
[_Ans6Text4new1.layer setBorderWidth:1.0];
[_Ans6Text4new1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_Ans6Text4new1.layer setCornerRadius:4.0];
[_Ans6Text4new1 setLeftView:paddingView6new1];
[_Ans6Text4new1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView7 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans7Text5 setClipsToBounds:NO];
[_ans7Text5.layer setBorderWidth:1.0];
[_ans7Text5.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans7Text5.layer setCornerRadius:4.0];
[_ans7Text5 setLeftView:paddingView7];
[_ans7Text5 setLeftViewMode:UITextFieldViewModeAlways];
[_ans7Text5 setInputView:_datePickerPast];
UIView *paddingView8 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans7Text1 setClipsToBounds:NO];
[_ans7Text1.layer setBorderWidth:1.0];
[_ans7Text1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans7Text1.layer setCornerRadius:4.0];
[_ans7Text1 setLeftView:paddingView8];
[_ans7Text1 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView9 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans7Text2 setClipsToBounds:NO];
[_ans7Text2.layer setBorderWidth:1.0];
[_ans7Text2.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans7Text2.layer setCornerRadius:4.0];
[_ans7Text2 setLeftView:paddingView9];
[_ans7Text2 setLeftViewMode:UITextFieldViewModeAlways];
[_ans7Text2 setInputView:_datePickerPast];
UIView *paddingView10 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans7Text3 setClipsToBounds:NO];
[_ans7Text3.layer setBorderWidth:1.0];
[_ans7Text3.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans7Text3.layer setCornerRadius:4.0];
[_ans7Text3 setLeftView:paddingView10];
[_ans7Text3 setLeftViewMode:UITextFieldViewModeAlways];
UIView *paddingView11 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans7Text4 setClipsToBounds:NO];
[_ans7Text4.layer setBorderWidth:1.0];
[_ans7Text4.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans7Text4.layer setCornerRadius:4.0];
[_ans7Text4 setLeftView:paddingView11];
[_ans7Text4 setLeftViewMode:UITextFieldViewModeAlways];
[_ans7Text4 setInputView:_datePickerPast];
UIView *paddingView12 = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 10, 20)];
[_ans8Text1 setClipsToBounds:NO];
[_ans8Text1.layer setBorderWidth:1.0];
[_ans8Text1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans8Text1.layer setCornerRadius:4.0];
[_ans8Text1 setLeftView:paddingView12];
[_ans8Text1 setLeftViewMode:UITextFieldViewModeAlways];
[_ans8Text1 setInputView:_datePickerPast];
[_ans9Text1.layer setBorderWidth:1.0];
[_ans9Text1.layer setBorderColor:[UIColor whiteColor].CGColor];
[_ans9Text1.layer setCornerRadius:4.0];
[_lastAnswers.layer setCornerRadius:4.0];
[_ntButton.layer setCornerRadius:4.0];
[_resetAll.layer setCornerRadius:4.0];
[_msaBtn.layer setCornerRadius:4.0];
[_gapButton.layer setCornerRadius:4.0];
[_neButton.layer setCornerRadius:4.0];
[_submitButton.layer setBorderWidth:1.0];
[_submitButton.layer setBorderColor:[UIColor whiteColor].CGColor];
[_submitButton.layer setCornerRadius:4.0];
[_HSBtn.layer setCornerRadius:4.0];
[_nfasBtn.layer setCornerRadius:4.0];
//[self.tableView beginUpdates];
// [self.view addConstraints:@[ top]];
// [self.view bringSubviewToFront:_addChemical];
//
// [self reloadTable];
// [self.tableView reloadData];
// [self.tableView bringSubviewToFront: _addChemical];
// NSArray *arr = [NSArray arrayWithObject:[NSIndexPath indexPathForRow:_questionArr.count-1 inSection:0]];
//
// [self.tableView insertRowsAtIndexPaths:arr withRowAnimation:UITableViewRowAnimationAutomatic];
//[self.tableView endUpdates];
NSDictionary *attrDict = @{
NSFontAttributeName : [UIFont fontWithName:@"HelveticaNeue" size:13.0],
NSForegroundColorAttributeName : [UIColor yellowColor]
};
NSMutableAttributedString * string = [[NSMutableAttributedString alloc] initWithString:@"I agree with declaration * "];
[string addAttributes:attrDict range:NSMakeRange(0,25)];
[string addAttribute:NSForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange(25,1)];
[string addAttribute:NSExpansionAttributeName value:@-1 range:NSMakeRange(25,1)];
[_DeclarationLbl setAttributedText:string];
[_consDeclarationBtn.layer setCornerRadius:4.0];
[_signatureView.layer setBorderWidth:1.0];
[_signatureView.layer setBorderColor:[UIColor whiteColor].CGColor];
[_signatureView.layer setCornerRadius:4.0];
self.tableView.rowHeight = UITableViewAutomaticDimension;
self.tableView.estimatedRowHeight = 100;
NSDictionary *userDic = [[DBHelper getSharedInstance] getCurrentUser];
if (self.operationType == OperationType_Quick){
if ([self.answersDic objectForKey:@"ResponsibleContactSignature"]) {
UIImage *consImage = [self.answersDic objectForKey:@"ResponsibleContactSignature"];
self.signImg.image = consImage;
[self.consDeclarationSwitch setOn:YES];
}
else if (![[userDic objectForKey:@"UserSignaturePath"] isKindOfClass:[NSNull class]]) {
NSString *dbPath = [NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
UIImage *consImage = [UIImage imageWithContentsOfFile:[dbPath stringByAppendingPathComponent:[userDic objectForKey:@"UserSignaturePath"]]];
self.signImg.image = consImage;
[self.consDeclarationSwitch setOn:YES];
}
else{
[self.signImg setImage:[UIImage imageNamed:@"signature"]];
}
}
else if (self.operationType == OperationType_Edit){
if (![[self.NVDDic objectForKey:@"ResponsibleContactSignature"] isKindOfClass:[NSNull class]]) {
NSString *ENVDPath = [[DBHelper getSharedInstance] ENVDPath];
UIImage *consImage = [UIImage imageWithContentsOfFile:[ENVDPath stringByAppendingPathComponent:[self.NVDDic objectForKey:@"ResponsibleContactSignature"]]];
self.signImg.image = consImage;
}
else{
[self.signImg setImage:[UIImage imageNamed:@"signature"]];
}
if (![[self.NVDDic objectForKey:@"DeclarerAcknowledgement"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"DeclarerAcknowledgement"] boolValue]) {
[self.consDeclarationSwitch setOn:YES];
}
}
else if (![[userDic objectForKey:@"UserSignaturePath"] isKindOfClass:[NSNull class]]) {
NSString *dbPath = [NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];
UIImage *consImage = [UIImage imageWithContentsOfFile:[dbPath stringByAppendingPathComponent:[userDic objectForKey:@"UserSignaturePath"]]];
self.signImg.image = consImage;
[self.consDeclarationSwitch setOn:YES];
}
else{
[self.signImg setImage:[UIImage imageNamed:@"signature"]];
}
[self.nfasSwitch setEnabled:NO];
[_nfasBtn setHidden:YES];
if (![[self.NVDDic objectForKey:@"HasNFASQuestion"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"HasNFASQuestion"] boolValue]) {
self.hasNFAS=TRUE;
// [_nfasSwitch setOn:YES];
//[_nfasBtn setHidden:NO];
[_nfasSwitch setOn:YES];
[_nfasBtn setHidden:YES];
}
else{
[_nfasSwitch setOn:NO];
[_nfasBtn setHidden:YES];
}
if (![[self.NVDDic objectForKey:@"HasHealthStatement"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"HasHealthStatement"] boolValue]) {
if(self.isReceived==true){
[_HSSwitch setOn:YES];
[_HSBtn setHidden:YES];
self.isReceivedHasHealthStatement=true;
}else{
[_HSSwitch setOn:YES];
[_HSBtn setHidden:NO];
}
}
else{
[_HSSwitch setOn:NO];
[_HSBtn setHidden:YES];
}
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"CanAccessAccreditation"]) {
[self.ntButton setHidden:YES];
[_msaBtn setHidden:YES];
[_msaSwitch setOn:NO];
[_msaSwitch setHidden:YES];
[_msaLbl setHidden:YES];
[_hasGAP setHidden:YES];
[_hasGAP setOn:NO];
[_gapButton setHidden:YES];
[_gapLbl setHidden:YES];
[_hasNE setHidden:YES];
[_hasNE setOn:NO];
[_neButton setHidden:YES];
[_neLbl setHidden:YES];
//[_NFASView setHidden: FALSE];
_signatureConstraint.constant = 10;
//_NFASHeightConstraint.constant = 0;
[_NVDDic setObject:[NSNumber numberWithBool:NO] forKey:@"HasMSAQuestion"];
}
else {
int height = 10;
if (([self.NVDDic objectForKey:@"ConsignorState"] && ![[self.NVDDic objectForKey:@"ConsignorState"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"ConsignorState"] isEqualToString:@"NT"]) || ([self.NVDDic objectForKey:@"DestinationState"] && ![[self.NVDDic objectForKey:@"DestinationState"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"DestinationState"] isEqualToString:@"NT"]) || ([self.NVDDic objectForKey:@"HasNTWaybill"] && [[self.NVDDic objectForKey:@"HasNTWaybill"] boolValue])) {
[self.ntButton setHidden:NO];
height = height + 46;
}
else{
[self.ntButton setHidden:YES];
}
if (![[self.NVDDic objectForKey:@"HasMSAQuestion"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"HasMSAQuestion"] boolValue]) {
[_msaSwitch setOn:YES];
[_msaBtn setHidden:NO];
_msaConstraint.constant = height;
height = height + 46;
}
else{
[_msaSwitch setOn:NO];
[_msaSwitch setHidden:YES];
[_msaBtn setHidden:YES];
[_msaLbl setHidden:YES];
}
if (![[self.NVDDic objectForKey:@"IsGAPAccredited"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"IsGAPAccredited"] boolValue]) {
[self.hasGAP setOn:YES];
[self.gapButton setHidden:NO];
_gapConstraint.constant = height;
height = height + 46;
}
else{
[_hasGAP setOn:NO];
[_hasGAP setHidden:YES];
[_gapButton setHidden:YES];
[_gapLbl setHidden:YES];
}
if (![[self.NVDDic objectForKey:@"IsNEAccredited"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"IsNEAccredited"] boolValue]) {
[_hasNE setOn:YES];
[_neButton setHidden:NO];
_neConstraint.constant = height;
height = height + 46;
}
else{
[_hasNE setOn:NO];
[_hasNE setHidden:YES];
[_neButton setHidden:YES];
[_neLbl setHidden:YES];
}
_signatureConstraint.constant = height;
}
if (![[self.NVDDic objectForKey:@"HasESC"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"HasESC"] boolValue]) {
[_hasESC setOn:YES];
}
else{
[_hasESC setOn:NO];
}
if (![[self.NVDDic objectForKey:@"HasTPA"] isKindOfClass:[NSNull class]] && [[self.NVDDic objectForKey:@"HasTPA"] boolValue]) {
[_hasTPA setOn:YES];
}
else{
[_hasTPA setOn:NO];
}
if ([self.answersDic allKeys].count > 0) {
[self loadQuestionaires];
}
if (_operationType != OperationType_Edit) {
[_hasGAP setOn:NO];
[self showGAP:_hasGAP];
[_hasNE setOn:NO];
[self showNE:_hasNE];
}
if (self.arrNFASSummary != nil){
for (int i = 0; i < [self.arrNFASSummary count];i++){
NSMutableDictionary *dict = [[NSMutableDictionary alloc] initWithDictionary:[self.arrNFASSummary objectAtIndex:i]];
if ([dict valueForKey:@"Dentition"] != nil)
[dict setValue:@"" forKey:@"Dentition"];
if ([dict valueForKey:@"FeedDays"] != nil)
[dict setValue:[NSNumber numberWithInteger:0] forKey:@"FeedDays"];
}
}
NSString *statementQuery = [NSString stringWithFormat:@"SELECT * FROM CattleHealthStatementDetail WHERE NVDId = '%@'",[self.NVDDic objectForKey:@"NVDId"]];
NSDictionary *dictHS = [[DBHelper getSharedInstance] getDetailsBySQL:statementQuery];
if (dictHS != nil){
[_NVDDic setObject:dictHS forKey:@"HSAnswers"];
}
}
@catch (NSException *exception) {
NSLog(@"%@", exception.reason);
}
}
Я думаю, что с кодом пользовательского интерфейса что-то не так. Это код для вызова представления при щелчке сегмента. Я думаю, что здесь нужно внести изменения .
else if ([sender isEqual:_ans6Segment]) {
if (_ans6Segment.selectedSegmentIndex == 1) {
_ans6Text1.text = @"";
_Ans6Text1new1.text=@"";
_ans6Text2.text = @"";
_Ans6Text2new1.text=@"";
_ans6Text3.text = @"";
_Ans6Text3new1.text=@"";
_ans6Text4.text = @"";
_Ans6Text4new1.text=@"";
_ans6Constraint.constant = 5;
}
else {
_ans6Constraint.constant = 340;
[self.tableView bringSubviewToFront: _addChemical];
NSLayoutConstraint *top = [NSLayoutConstraint constraintWithItem:_addChemical attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeTop multiplier:1 constant:100];
[self.view addConstraints:@[ top]];
}
}
Кроме того, в поле зрения появляется большое белое пространство. Я не знаю, откуда оно исходит, связано ли это с этой проблемой. Я попытался уменьшить ось Y и ширину, чтобы удалить этот белый цвет.пробел, но ничего не работает, вы можете видеть, что в Это изображение Я публикую скриншот моего макета.
Это скриншот
Я знаючто что-то не так с макетом, который является моим классом UIView.Поскольку идентификатор текстового поля доступен в другом текстовом поле в другом макете.