iphone上一些常用控件代码实现方式（原创）

#import "UIkitElements.h"

#define PACKAGE_FILE_PATH(FILE_NAME) [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:FILE_NAME]
@implementation UIkitElements

#pragma mark -
#pragma mark ＊＊＊＊＊＊＊＊＊＊＊＊＊create a button  ＊＊＊＊＊＊＊＊＊＊＊＊＊
+(UIButton*)createButton:(CGRect)rect
withNormalImage:(NSString*)normalState
SelectedImage:(NSString*)selectedState
title:(NSString*)titleStr
withTag:(NSInteger)tag
{
UIButton* btn = [[UIButton alloc] initWithFrame:rect];
[btn setBackgroundImage:[UIImage imageWithContentsOfFile:PACKAGE_FILE_PATH(normalState)] forState:UIControlStateNormal];
[btn setBackgroundImage:[UIImage imageWithContentsOfFile:PACKAGE_FILE_PATH(selectedState)] forState:UIControlStateHighlighted];
[btn addTarget:self action:@selector(btnWasPressed:) forControlEvents:UIControlEventTouchUpInside];
btn.showsTouchWhenHighlighted = YES;
btn.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin|UIViewAutoresizingFlexibleBottomMargin;
if(titleStr!=nil)
{
[btn setTitle:titleStr forState:UIControlStateNormal];
}
btn.tag = tag;
return btn;
}

#pragma mark -
#pragma mark ＊＊＊＊＊＊＊＊＊＊＊＊＊create a lable  ＊＊＊＊＊＊＊＊＊＊＊＊＊
+(UILabel*)createLable:(CGRect)rect
withTitle:(NSString*)title
titleColor:(UIColor*)color
Font:(UIFont*)font
textAlignment:(UITextAlignment)alignmentType
{
UILabel* lable = [[UILabel alloc] initWithFrame:rect];
[lable setText:title];
//[lable setTextColor:color];
[lable setFont:font];
[lable setTextAlignment:alignmentType];
lable.backgroundColor = [UIColor clearColor];

return lable;
}

#pragma mark -
#pragma mark ＊＊＊＊＊＊＊＊＊＊＊＊＊create a textfield  ＊＊＊＊＊＊＊＊＊＊＊＊＊
+(UITextField*)createTextField:(CGRect)rect
borderStyle:(UITextBorderStyle)borderStyle
keyType:(UIKeyboardType)keyType
holdStr:(NSString*)holderStr
returnKey:(UIReturnKeyType)returnType clearButtonMode:(UITextFieldViewMode)mode
{
UITextField* textField = [[UITextField alloc] initWithFrame:rect];
textField.borderStyle = borderStyle;
textField.keyboardType = keyType;
textField.placeholder = holderStr;
textField.returnKeyType = returnType;
textField.clearButtonMode = mode;
return textField;
}

#pragma mark -
#pragma mark ＊＊＊＊＊＊＊＊＊＊＊＊＊create a ProgressView  ＊＊＊＊＊＊＊＊＊＊＊＊＊
+(UIProgressView*)createProgressView:(CGRect)rect
viewStyle:(UIProgressViewStyle)style
progressValue:(float)value
{
UIProgressView* progress = [[UIProgressView alloc] initWithFrame:rect];
progress.progressViewStyle = UIProgressViewStyleBar;
progress.progress = value;

return progress;
}
@end