I developed an application which consists of UI开发者_Python百科PickerView....It displays as default size in height of the UIPickerView.I want to display the UIPickerView as 320x480 size(iphone simula
I want to detect changes of UIPickerView value. If UIPickerView respond to addTarget I used a code like this:
I am working on a view that selects an image (chart) based on user input through a dependent picker which uses a plist file that contains three arrays containing about 40 strings each.
How do you hand开发者_如何学JAVAle ajax requests when user is not authenticated? Someone enters the page, leaves room for an hour, returns, adds comment on the page that goes throuh ajax using jQuer
iphone双击锁屏在哪里设置？双击屏幕就能直接锁屏的功能很是便捷，那么它是怎么设置的呢？下面小编就来带领大家详细的了解一下设置流程吧。
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I\'m trying to populate the UIPicker with Core Data instead of an array but can\'t for the life of me figure out how to do it...Plea开发者_如何转开发se can someone point me in the right direction as t
I h开发者_运维百科ave a very simple app created with the Utility Application project template on XCode. My MainView has two UIPickerView components and two buttons. The FlipSideView has another UIPick
I\'m fairly new to iPhone programming and am trying to implement a double-component PickerView. At this point the picker works fine in terms of taking user input, created with Interface Builder. Howev
I\'m trying to have a UIPickerView slide from the bottom of the screen (over the top of a tab bar) but can\'t seem to get it to show up. The actual code for the animation is coming from one of Apple\'
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