uitextfield
iOS: UITextField selectAll + Editing Did Begin not working
I\'m trying to make the text in a UITextField select when the user taps the field to begin editing. The idea is that normally, they will want to erase the entire field first, so this saves the step of[详细]
2023-04-05 06:17 分类：问答Change UITextField behavior
What is the best way to disable UITextField\'s \'return\' keyboard key if input area does not contain any text? UITextField with enablesReturnKeyAutomatically property set to YES enables return key ev[详细]
2023-04-04 22:28 分类：问答When move values in uipickerview faster than something went wrong
I am having a UITextField and replacing iPhone keyboard with UIPickerView having 3 to 4 components in a row, the problem i am fac开发者_Python百科ing is that when i move values of 3 or 4 components fa[详细]
2023-04-04 06:25 分类：问答Make textfield appear from above in an animated way iphone sdk
Hi Friends I am using the code is - (BOOL)textFieldShouldReturn:(UITextField *) sender { appDelegateObj.plogoImgView.hidden=NO;[详细]
2023-04-03 23:47 分类：问答UITextFieldDelegate of nested UITextFields not being called
I have a subclass of a UIView (MyView) that has some UITextField as subviews. MyView implements the UITextFieldDelegate protocol in order to be notified when the textfields are clicked. This was worki[详细]
2023-04-03 18:37 分类：问答Why Text is cutting from bottom in UITextField?
I am using a custom font in my text fields and labels in my whole application. My font name is \"digital-7.ttf\". now the problem is that text in my labels is good but in the UITextFields it is cuttin[详细]
2023-04-03 18:35 分类：问答iPhone Number Text To A Full Currency Equation [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Struggling with currency in Cocoa[详细]
2023-04-03 13:19 分类：问答Formatting a UITextField as a price (XXX,XXX.XX)
I\'ve been tearing my hair out trying to find a solution to this. I simply want a UITextField to correctly format an inputted number as a price. That means only a single decimal point is allowed, two[详细]
2023-04-03 10:26 分类：问答Change UITextField's placeholder text color programmatically
I have a UITextField with a placeholder. When the user wants to submit the form and he/she hasn\'t typed anything in the textfield, I would like the placeholder\'s text color become red. Here are my q[详细]
2023-04-03 09:24 分类：问答How to require a minimum text length in UITextField before enabling keyboard return key
In my app users register or login at a site that requires passwords at least 6 characters long. To work with that I\'d like to impose that minimum in the password UITextField before the keyboard retur[详细]
2023-04-03 08:22 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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