Easy use of iOS development UI Chapter-xib

First, Brief introduction

Comparison of Xib and storyboard, a lightweight one heavyweight.

Common:

is used to describe the software interface

are edited using the Interface Builder tool.

Different points:

Xib is lightweight and is used to describe the local UI interface

Storyboard is a heavyweight, a multi-interface for describing the entire software, and the ability to show jump relationships between multiple interfaces

Second, the simple use of xib

1. Create a Xib file

The created Xib file is named Appxib.xib

2. Set the Xib

Adjust the view to a free layout, depending on the needs of the program

Create a view model (set length and width parameters)

Adjust the layout and internal controls

Single View after completion

3.1

Take out xib view        nsarray  *apparray= [[NSBundle mainbundle]loadnibnamed:@ "Appxib" Owner:nil         options:nil];58 UIView *appview=[apparray Firstobject]; Gets the first array element object, which is Uiimageview



4.

Example of wiring a xib

1. Wiring Example

Create a new view class for Xib, inherited from UIView

Associating the new view class in the upper-right corner of the Xib interface

Connect the xib with the view class

Note: In use, change the weak to a strong reference. Otherwise...

Easy use of iOS development UI Chapter-xib