uitextfield

I'm trying the following with no luck. When the user click on a UiTextfield I need to change the keyboard view to the numeric view automatically, is this possible? Jacob Relkin The UITextInputTraits protocol (which UITextField conforms to) has a keyboardType property of type UIKeyboardType . myTextField.keyboardType = UIKeyboardTypeNumberPad; Luda This could be done in the Interface Builder as well: UITextField conforms to UITextInputTraits protocol which means it has keyboardType property which you can set. myField.keyboardType = UIKeyboardTypeNumberPad; You can also set it via interface

This is the text field delegate method but i have doubt about return type -(BOOL)textFieldShouldReturn:(UITextField *)textField { [textField resignFirstResponder]; return NO; } and this is the same method with different return type -(BOOL)textFieldShouldReturn:(UITextField *)textField { [textField resignFirstResponder]; return YES; } by both we can hide key board in i phone . but what is the meaning of return type "YES" or "NO". I am not seeing any difference. The textFieldShouldReturn is a place where you can handle the Return button on the keyboard. textFieldShouldReturn asks the delegate if

This question already has an answer here: How do I dismiss the iOS keyboard? 16 answers hiding keyboard ios [duplicate] 4 answers I'm working on an iphone app with multiple textfields on a viewcontroller . I'm a bit confused with resignfirstresponder and setting textfield delegates .I've been able to resign text fields when I set the delegate for one then call resignfirstresponder for that particular textfield. I have a view controller with about 7 text fields and don't want to call each individually. Does anyone have any example code that will close all of the textfields on a view controller

原文链接：https://blog.csdn.net/weixin_36709064/article/details/89256779 1、介绍 UITextView显示多行文本视图，接受编辑输入，类似于文本编辑器，获取焦点的时候会从底部弹出软键盘输入 UITextField类似输入框，比如可用作search输入框，接受文本输入，获取焦点的时候会从底部弹出软键盘输入 2 Delegate Delegate委托协议，有点类似于对接口类的实现，比如Android中Activity实现View.OnClickListener，当有Class实现了View.OnClickListener，那么就需要实现其接口方法onClick(View v)，这里Delegate中也会存在相应的回调函数，比如UITextViewDelegate和UITextFieldDelegate各字都有自己可回调的函数。这是通过协议的方式给视图添加回调是IOS的特色。 3 UITextView 和 UITextViewDelegate 要给UITextView添加响应事件可以通过UITextViewDelegate协议来进行，那么怎样将UITextView的响应事件同UITextViewDelegate的回调函数相关连起来呢？注意如果不关联是无法回调到对应的函数的。 3.1 Interface Builder实现

I have a very simple login page (login + password). My users are french, so their keyboard are French (azerty). Since iOS 12, when they click on the password textfield, which is secured, the keyboard switches to English (qwerty), even if they do not have this keyboard installed on their devices. Moreover, if they do not have this keyboard installed, they can't switch back to their keyboard. I found out that if I deactivate Secure Text Entry, the problem does not show up. I also tried to set isSecureTextEntry programmatically, and the bug shows up. I am adding two screenshots, one for each text

I'm trying to customize the textfield for the UISearchbar. The picture below shows my half done work. I have subclasses the UISearchbar and called it from my view controller. I'm trying to remove those dark gray lines from the textfield. Below is the implementation of the UISearchbar adding to subview of the viewcontroller. searchbar = [[SearchBar alloc] initWithFrame:CGRectMake(35,78, 250, 17)]; searchbar.backgroundColor = [UIColor clearColor]; searchbar.layer.borderColor = [[UIColor clearColor] CGColor]; searchbar.layer.borderWidth = 0; for(UIView *view in searchbar.subviews){ if([view