Some factory methods for creating and initializing the iOS View

Header file

// Provides some factory methods for UI controls to implement initialization of some general controls # import
 
  
@ Interface UIView (uifacloud) // Label + (id) createLabel; + (id) createLabel :( CGRect) frame; // TextField + (id) createTextFiled; + (id) createTextFiled :( UITextBorderStyle) style; + (id) createTextFiled :( CGRect) frame style :( UITextBorderStyle) style; // Button + (id) createButton :( CGRect) frame; + (id) createButton :( CGRect) frame type :( UIButtonType) type; + (id) createButton :( CGRect) frame target :( id) target action :( SEL) action; + (id) createButton :( CGRect) frame target :( id) target action :( SEL) action buttonType :( UIButtonType) type; // TableView + (id) createTableView :( id
  
   
) DataSource delegete :( id
   
    
) Delegate; + (id) createTableView :( id
    
     
) DataSource delegete :( id
     
      
) Delegate style :( UITableViewStyle) style; + (id) createTableView :( CGRect) frame dataSource :( id
      
        ) DataSource delegete :( id
       
         ) Delegate; + (id) createTableView :( CGRect) frame dataSource :( id
        
          ) DataSource delegete :( id
         
           ) Delegate style :( UITableViewStyle) style; // TextView @ end
         
        
       
      
     
    
   
  
 

Implementation File

#import "UIView+UIFactory.h"#ifndef Demo_Macros_h#define Demo_Macros_h    #ifdef __IPHONE_6_0        #define kTextAlignmentLeft NSTextAlignmentLeft        #define kTextAlignmentCenter NSTextAlignmentCenter        #define kTextAlignmentRight NSTextAlignmentRight        #define kLineBreakModeCharaterWrap NSLineBreakByCharWrapping        #define kLineBreakModeWordWrap NSLineBreakByWordWrapping        #define kLineBreakModeClip NSLineBreakByClipping        #define kLineBreakModeTruncatingHead NSLineBreakByTruncatingHead        #define kLineBreakModeTruncatingMiddle NSLineBreakByTruncatingMiddle        #define kLineBreakModeTruncatingTail NSLineBreakByTruncatingTail    #else        #define kTextAlignmentLeft UITextAlignmentLeft        #define kTextAlignmentCenter UITextAlignmentCenter        #define kTextAlignmentRight UITextAlignmentRight        #define kLineBreakModeCharaterWrap UILineBreakModeCharacterWrap        #define kLineBreakModeWordWrap UILineBreakModeWordWrap        #define kLineBreakModeClip UILineBreakModeClip        #define kLineBreakModeTruncatingHead UILineBreakModeHeadTruncation        #define kLineBreakModeTruncatingMiddle UILineBreakModeMiddleTruncation        #define kLineBreakModeTruncatingTail UILineBreakModeTailTruncation    #endif    #define kMainScreenFrame [[UIScreen mainScreen] bounds]    #define kMainScreenWidth kMainScreenFrame.size.width    #define kMainScreenHeight kMainScreenFrame.size.height-20    #define kApplicationFrame [[UIScreen mainScreen] applicationFrame]#endif@implementation UIView (UIFactory)#pragma mark Label+ (id)createLabel{    return [UIView createLabel:CGRectZero];}+ (id)createLabel:(CGRect)frame{    UILabel *label = [[UILabel alloc] initWithFrame:frame];    label.backgroundColor = [UIColor clearColor];    label.textAlignment = kTextAlignmentCenter;#if __has_feature(objc_arc)    return label;#else    return [label autorelease];#endif    }#pragma mark TextField+ (id)createTextFiled{    return [UIView createTextFiled:UITextBorderStyleRoundedRect];}+ (id)createTextFiled:(UITextBorderStyle)style{    return [UIView createTextFiled:CGRectZero style:style];}+ (id)createTextFiled:(CGRect)frame style:(UITextBorderStyle)style{    UITextField *textField = [[UITextField alloc] initWithFrame:frame];    textField.textAlignment = kTextAlignmentCenter;    textField.textColor = [UIColor blackColor];    textField.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;    textField.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter;    textField.borderStyle = style;    #if __has_feature(objc_arc)    return textField;#else    return [textField autorelease];#endif    }#pragma mark Button+ (id)createButton:(CGRect)frame{    return [UIView createButton:frame type:UIButtonTypeRoundedRect];}+ (id)createButton:(CGRect)frame              type:(UIButtonType)type{    UIButton *btn = [UIButton buttonWithType:type];    btn.frame = frame;    return btn;}+ (id)createButton:(CGRect)frame            target:(id)target            action:(SEL)action{    return [UIView createButton:frame                         target:target                         action:action                     buttonType:UIButtonTypeRoundedRect];}+ (id)createButton:(CGRect)frame            target:(id)target            action:(SEL)action        buttonType:(UIButtonType)type{    UIButton *btn = [UIButton buttonWithType:type];    btn.frame = frame;    [btn addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];    return btn;}#pragma mark TableView+ (id)createTableView:(id
 
  )dataSource             delegete:(id
  
   )delegate{    return [UIView createTableView:CGRectZero                        dataSource:dataSource                          delegete:delegate                             style:UITableViewStyleGrouped];}+ (id)createTableView:(id
   
    )dataSource             delegete:(id
    
     )delegate                style:(UITableViewStyle)style{    return [UIView createTableView:CGRectZero                        dataSource:dataSource                          delegete:delegate                             style:style];}+ (id)createTableView:(CGRect)frame           dataSource:(id
     
      )dataSource             delegete:(id
      
       )delegate{ return [UIView createTableView:frame dataSource:dataSource delegete:delegate style:UITableViewStyleGrouped];}+ (id)createTableView:(CGRect)frame dataSource:(id
       
        )dataSource delegete:(id
        
         )delegate style:(UITableViewStyle)style{ UITableView *tableView = [[UITableView alloc] initWithFrame:frame style:style]; tableView.delegate = delegate; tableView.dataSource = dataSource; #if __has_feature(objc_arc) return tableView;#else return [tableView autorelease];#endif }#pragma mark TextView+ (id)createTextView:(CGRect)frame{ UITextView *tv = [[UITextView alloc] initWithFrame:frame]; #if __has_feature(objc_arc) return tv;#else return [tv autorelease];#endif}@end