Objective C- actionSheetPickerView for textField on custom cell - ios

Question

I am implementing ActionSheetPickerView on my program but when I try to select ActionSheetStyleTextPicker there is nothing comes in PickerView but same code was working for ActionSheetStyleDatePicker and i am able to select date.
I am using IQActionSheetPickerView in my program github.com/hackiftekhar/IQActionSheetPickerView
in my tableView I write this code
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
CustomCell *cell=(CustomCell *)[ProfileTable dequeueReusableCellWithIdentifier:#"Cell"];
if (cell == nil) {
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"CustomeCell" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
if (indexPath.section==0) {
if ([[[ProfileTableArray objectAtIndex:indexPath.row] valueForKey:#"DT"]isEqualToString:#"D"]) {
IQActionSheetPickerView *picker = [[IQActionSheetPickerView alloc] initWithTitle:#"Date Picker" delegate:self];
[picker setActionSheetPickerStyle:IQActionSheetPickerStyleDatePicker];
[picker setTag:1];
//[picker show];
[cell.SInfoTxt setInputView:picker];
} else {
IQActionSheetPickerView *picker = [[IQActionSheetPickerView alloc] initWithTitle:#"Single Picker" delegate:self];
[picker setTitlesForComponenets:customDValues];
[picker setTag:2];
[picker setActionSheetPickerStyle:IQActionSheetPickerStyleTextPicker];
//[picker show];
[cell.SInfoTxt setInputView:picker];
}
}
and I have write this for textPicker or DatePicker
-(void)actionSheetPickerView:(IQActionSheetPickerView *)pickerView didSelectTitles:(NSArray *)titles
{
switch (pickerView.tag)
{
case 1:{
NSString * dateStr =[NSString stringWithFormat:#"%#",[titles objectAtIndex:0]];
NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:#"yyyy-MM-dd HH:mm:ss Z"];
NSDate *toDateTime = [dateFormat dateFromString:dateStr];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:#"dd MMM yyyy"];
NSString *stringDate = [dateFormatter stringFromDate:toDateTime];
[(UITextField *)[self.view viewWithTag:tag] setText:stringDate];
[self.view endEditing:YES];
break;
}
case 2: {
//here i want to show my NSArray which was am already stored in array
// so how can i call Textpicker here..??
break;
}
}