iphone-softkeyboard

can't blur input in ios

由 早过忘川 提交于 2019-12-12 04:37:39
问题 I'm building an iPad app using Xcode, Cordova and HTML files. In testing the HTML on an iPad, I'm not able to blur my input fields by clicking outside them. Do I need to code the background to blur the input? I want the blur so I can hide the keyboard. Unless there's a better solution to hiding it that does not need a blur(). 回答1: I found two code snippets that combine to trigger blur on inputs when clicking anywhere outside the input, or when pressing the Return key. function isTextInput

Disabling Keyboard

由 做~自己de王妃 提交于 2019-12-12 02:09:06
问题 How to Hide Keyboard by pressing Returnkey 回答1: There is a couple of things you need to remember. The number #1 part developers forget to set is the delegate of the textField. If you are using the Interface Builder, you must remember that you need to set the delegate of the textField to the file Owner. alt text http://www.thoughtblog.com/imgs/delegate.png If you are not using Interface Builder then make sure you set the delegate of the textfield to self. I also include the returnType. For

How to adjust the view position when the keyboard opens in iPhone?

由 孤者浪人 提交于 2019-12-10 11:39:56
问题 In forms that are longer than 50% of the screen area, inputs will appear underneath the keyboard. I want to adjust the view to keep the selected input always visible when the keyboard shows and reset its position when the keyboard disappears. Any ideas? Thanks. 回答1: The section Managing the Keyboard in the iPhone Application Programming Guide discusses how to receive notifications of keyboard display/undisplay, as well as how to keep your content visible (including sample code). 回答2: If you

adding a textbox and a button at the top of the keyboard on iphone

由 夙愿已清 提交于 2019-12-10 11:14:28
问题 I want to add a text box and a button beside it. They will be at the bottom of the window. Then, when I touch the textbox (to type something), keyboard will appear and the whole row (with textbox and button) scrolls up and the keyboard will be right below them. Could you please let me know how can I do that? Is there any sample program? Thanks. 回答1: Matt Gallagher posted this on his blog: Sliding UITextFields around to avoid the keyboard It is a step by step example of exactly what you want.

Keyboard hides UITextField. How to solve this?

由 ε祈祈猫儿з 提交于 2019-12-10 10:58:37
问题 I have a textField which is at bottom of the screen. When I begin editing, the keyboard appears and hides the textField. Can anyone suggest how to solve this? 回答1: Generally you would put your content in a scroll view and move your scroll view up when the keyboard appears. There are many tutorials out there so google them. Here is one of them. 回答2: You can use following code in two diffrent method, call it when editing began and end, to move your view up and down,(just change the valuew that

Text field get hidden behind softkeyboard in Phonegap on iPhone4S

由 醉酒当歌 提交于 2019-12-10 09:46:25
问题 I was making a Phonegap App in which there is a input field inside a iscoll4 container. The gray background is of iscroll and a text field is a "Enter ID". The Screen Shot is before When I click on the Text Box the keyboard Pops Up that is working fine but the text field is behind the keyboard and the user cant see the text field properly. The Screen Shot is before. And as soon as I start typing the text box scrolls up. My problem is that the text box should scroll up as soon as I click on

Custom keyboard clear button

由 老子叫甜甜 提交于 2019-12-08 20:50:30
In my application i create a custom Numberpad .How can i delete whole contents of the textfield on continuos tap on the clear button. Any idea? This was a fun one. Basically what I did was write a method to pull the last character out of the textField's text String. I added another method to be fired on the Button's touchDown event, which first calls the method to erase the last character and then starts a timer to start repeating. Because the delay before repeating (at least on the native keyboard) is longer than repeat delay, I use two timers. The first one's repeat option is set to NO. it

Scrolling UITextField into view when keyboard is shown

由 筅森魡賤 提交于 2019-12-08 09:39:11
问题 I'm writing an app targeting iOS 6.1. I'm trying to follow this Apple doc on how to scroll a UITextField into view if it is obscured by the keyboard. The problem is that Apple's documented algorithm for calculating the scroll point doesn't work so well. My algorithm for calculating the scroll point works only slightly better, but is off by 70 pixels. What is the correct way to calculate the scroll point? Below you can see, from left to right, my view before the keyboard is shown, my view

Custom keyboard clear button

由 一个人想着一个人 提交于 2019-12-08 03:59:59
问题 In my application i create a custom Numberpad .How can i delete whole contents of the textfield on continuos tap on the clear button. Any idea? 回答1: This was a fun one. Basically what I did was write a method to pull the last character out of the textField's text String. I added another method to be fired on the Button's touchDown event, which first calls the method to erase the last character and then starts a timer to start repeating. Because the delay before repeating (at least on the

international keyboard customized?

由 岁酱吖の 提交于 2019-12-04 21:40:59
in iphone sdk 3.0 they have given option of international keyboards.user can choose the keyboard that he want. but how can we localize our application. for e.g if user have chosen a French language keyboard we should interact with him in french. like alerts and other things should get display in french language. how can we do this programatically?Is their any option by which we can convert string from english to user's chosen language? kindly help me In iOS 4.2 and later, you can use the UITextInputMode class to determine the primary language currently being used for text input.
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