1. Create a new master detail application in XCode.
2. To set a custom flat navigation bar color create a two new objective-c categories with the code below and configure the navigation bar by importing the UINavigationBar+FlatUI.h file into your master view controller and calling configureFlatNavigationBarWithColor: on your navigation bar in the viewDidLoad method. You should end up with something like below.
// At the Top of the file
#import "UINavigationBar+FlatUI.h"
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
self.navigationItem.leftBarButtonItem = self.editButtonItem;
[self.navigationController.navigationBar configureFlatNavigationBarWithColor:[UIColor colorWithRed:44.0f/255.0f green:71.0f/255.0f blue:98.0f/255.0f alpha:1.0f]];
UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(insertNewObject:)];
self.navigationItem.rightBarButtonItem = addButton;
}
UINavigationBar+FlatUI.h
//
// UINavigationBar+FlatUI.h
// FlatUI
//
// Created by Jack Flintermann on 5/3/13.
// Copyright (c) 2013 Jack Flintermann. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface UINavigationBar (FlatUI)
- (void) configureFlatNavigationBarWithColor:(UIColor *)color; UI_APPEARANCE_SELECTOR
@end
UINavigationBar+FlatUI.m
//
// UINavigationBar+FlatUI.m
// FlatUI
//
// Created by Jack Flintermann on 5/3/13.
// Copyright (c) 2013 Jack Flintermann. All rights reserved.
//
#import "UINavigationBar+FlatUI.h"
#import "UIImage+FlatUI.h"
@implementation UINavigationBar (FlatUI)
- (void) configureFlatNavigationBarWithColor:(UIColor *)color {
[self setBackgroundImage:[UIImage imageWithColor:color cornerRadius:0]
forBarMetrics:UIBarMetricsDefault & UIBarMetricsLandscapePhone];
NSMutableDictionary *titleTextAttributes = [[self titleTextAttributes] mutableCopy];
if (!titleTextAttributes) {
titleTextAttributes = [NSMutableDictionary dictionary];
}
[titleTextAttributes setValue:[UIColor clearColor] forKey:UITextAttributeTextShadowColor];
[titleTextAttributes setValue:[NSValue valueWithUIOffset:UIOffsetMake(0, 0)] forKey:UITextAttributeTextShadowOffset];
[self setTitleTextAttributes:titleTextAttributes];
if([self respondsToSelector:@selector(setShadowImage:)])
{
[self setShadowImage:[UIImage imageWithColor:[UIColor clearColor] cornerRadius:0]];
}
}
@end
UIImage+Color.h
//
// UIImage+Color.h
// FlatUI
//
// Created by Jack Flintermann on 5/3/13.
// Copyright (c) 2013 Jack Flintermann. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface UIImage (FlatUI)
+ (UIImage *)imageWithColor:(UIColor *)color
cornerRadius:(CGFloat)cornerRadius;
+ (UIImage *) backButtonImageWithColor:(UIColor *)color
barMetrics:(UIBarMetrics) metrics
cornerRadius:(CGFloat)cornerRadius;
UIImage+Color.m
+ (UIImage *)imageWithColor:(UIColor *)color
cornerRadius:(CGFloat)cornerRadius {
CGFloat minEdgeSize = edgeSizeFromCornerRadius(cornerRadius);
CGRect rect = CGRectMake(0, 0, minEdgeSize, minEdgeSize);
UIBezierPath *roundedRect = [UIBezierPath bezierPathWithRoundedRect:rect cornerRadius:cornerRadius];
roundedRect.lineWidth = 0;
UIGraphicsBeginImageContextWithOptions(rect.size, NO, 0.0f);
[color setFill];
[roundedRect fill];
[roundedRect stroke];
[roundedRect addClip];
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return [image resizableImageWithCapInsets:UIEdgeInsetsMake(cornerRadius, cornerRadius, cornerRadius, cornerRadius)];
}
+ (UIImage *) backButtonImageWithColor:(UIColor *)color
barMetrics:(UIBarMetrics) metrics
cornerRadius:(CGFloat)cornerRadius {
CGSize size;
if (metrics == UIBarMetricsDefault) {
size = CGSizeMake(50, 30);
}
else {
size = CGSizeMake(60, 23);
}
UIBezierPath *path = [self bezierPathForBackButtonInRect:CGRectMake(0, 0, size.width, size.height) cornerRadius:cornerRadius];
UIGraphicsBeginImageContextWithOptions(size, NO, 0.0f);
[color setFill];
[path addClip];
[path fill];
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return [image resizableImageWithCapInsets:UIEdgeInsetsMake(cornerRadius, 15, cornerRadius, cornerRadius)];
}
3. Now to make the navigation items look flat we can create another objective-c category to change the appearance. Import UIBarButtonItem+FlatUI.h in your master view controller Then add the code below to the viewDidLoad method. You should see something like this:
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
self.navigationItem.leftBarButtonItem = self.editButtonItem;
[self.navigationController.navigationBar configureFlatNavigationBarWithColor:[UIColor colorWithRed:44.0f/255.0f green:71.0f/255.0f blue:98.0f/255.0f alpha:1.0f]];
UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(insertNewObject:)];
self.navigationItem.rightBarButtonItem = addButton;
[UIBarButtonItem configureFlatButtonsWithColor:[UIColor colorWithRed:52.0f/255.0f green:152.0f/255.0f blue:219.0f/255.0f alpha:1.0f]
highlightedColor:[UIColor colorWithRed:41.0f/255 green:128.0f/255 blue:185.0f/255 alpha:1.0f]
cornerRadius:3];
}
UIBarButtonItem+FlatUI.h
//
// UIBarButtonItem+FlatUI.h
// FlatUI
//
// Created by Jack Flintermann on 5/8/13.
// Copyright (c) 2013 Jack Flintermann. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface UIBarButtonItem (FlatUI)
// styles a single bar button item
- (void) configureFlatButtonWithColor:(UIColor *)color
highlightedColor:(UIColor *)highlightedColor
cornerRadius:(CGFloat) cornerRadius UI_APPEARANCE_SELECTOR;
// styles all bar button items that exist within a class heirarchy (same as UIAppearanceProxy methods)
+ (void) configureFlatButtonsWithColor:(UIColor *) color
highlightedColor:(UIColor *)highlightedColor
cornerRadius:(CGFloat) cornerRadius
whenContainedIn:(Class )containerClass, ... NS_REQUIRES_NIL_TERMINATION;
// styles all bar button items (can be overwritten with the above methods)
+ (void) configureFlatButtonsWithColor:(UIColor *) color
highlightedColor:(UIColor *)highlightedColor
cornerRadius:(CGFloat) cornerRadius;
// removes the text shadows off a single bar button item (sadly, this can't be easily done for all buttons simultaneously)
- (void) removeTitleShadow;
@end
UIBarButtonItem+FlatUI.m
//
// UIBarButtonItem+FlatUI.m
// FlatUI
//
// Created by Jack Flintermann on 5/8/13.
// Copyright (c) 2013 Jack Flintermann. All rights reserved.
//
#import "UIBarButtonItem+FlatUI.h"
#import "UIImage+FlatUI.h"
@implementation UIBarButtonItem (FlatUI)
- (void) configureFlatButtonWithColor:(UIColor *)color
highlightedColor:(UIColor *)highlightedColor
cornerRadius:(CGFloat) cornerRadius {
[UIBarButtonItem configureItemOrProxy:self forFlatButtonWithColor:color highlightedColor:highlightedColor cornerRadius:cornerRadius];
}
+ (void) configureFlatButtonsWithColor:(UIColor *) color
highlightedColor:(UIColor *)highlightedColor
cornerRadius:(CGFloat) cornerRadius {
[self configureFlatButtonsWithColor:color highlightedColor:highlightedColor cornerRadius:cornerRadius whenContainedIn:[UINavigationBar class], [UINavigationController class], nil];
}
+ (void) configureFlatButtonsWithColor:(UIColor *) color
highlightedColor:(UIColor *)highlightedColor
cornerRadius:(CGFloat) cornerRadius
whenContainedIn:(Class )containerClass, ... {
va_list vl;
va_start(vl, containerClass);
id appearance = [UIBarButtonItem appearanceWhenContainedIn:containerClass, nil];
va_end(vl);
[UIBarButtonItem configureItemOrProxy:appearance forFlatButtonWithColor:color highlightedColor:highlightedColor cornerRadius:cornerRadius];
}
- (void) removeTitleShadow {
NSMutableDictionary *titleTextAttributes = [[self titleTextAttributesForState:UIControlStateNormal] mutableCopy];
if (!titleTextAttributes) {
titleTextAttributes = [NSMutableDictionary dictionary];
}
[titleTextAttributes setValue:[NSValue valueWithUIOffset:UIOffsetMake(0, 0)] forKey:UITextAttributeTextShadowOffset];
[self setTitleTextAttributes:titleTextAttributes forState:UIControlStateNormal];
}
//helper method, basically a wrapper to allow creating a custom UIAppearance method that doesn't conform to the usual naming style
+ (void) configureItemOrProxy:(id)appearance
forFlatButtonWithColor:(UIColor *)color
highlightedColor:(UIColor *)highlightedColor
cornerRadius:(CGFloat) cornerRadius {
UIImage *backButtonPortraitImage = [UIImage backButtonImageWithColor:color
barMetrics:UIBarMetricsDefault
cornerRadius:cornerRadius];
UIImage *highlightedBackButtonPortraitImage = [UIImage backButtonImageWithColor:highlightedColor
barMetrics:UIBarMetricsDefault
cornerRadius:cornerRadius];
UIImage *backButtonLandscapeImage = [UIImage backButtonImageWithColor:color
barMetrics:UIBarMetricsLandscapePhone
cornerRadius:2];
UIImage *highlightedBackButtonLandscapeImage = [UIImage backButtonImageWithColor:highlightedColor
barMetrics:UIBarMetricsLandscapePhone
cornerRadius:2];
[appearance setBackButtonBackgroundImage:backButtonPortraitImage
forState:UIControlStateNormal
barMetrics:UIBarMetricsDefault];
[appearance setBackButtonBackgroundImage:backButtonLandscapeImage
forState:UIControlStateNormal
barMetrics:UIBarMetricsLandscapePhone];
[appearance setBackButtonBackgroundImage:highlightedBackButtonPortraitImage
forState:UIControlStateHighlighted
barMetrics:UIBarMetricsDefault];
[appearance setBackButtonBackgroundImage:highlightedBackButtonLandscapeImage
forState:UIControlStateHighlighted
barMetrics:UIBarMetricsLandscapePhone];
[appearance setBackButtonTitlePositionAdjustment:UIOffsetMake(1.0f, 1.0f) forBarMetrics:UIBarMetricsDefault];
[appearance setBackButtonTitlePositionAdjustment:UIOffsetMake(1.0f, 1.0f) forBarMetrics:UIBarMetricsLandscapePhone];
UIImage *buttonImageNormal = [UIImage imageWithColor:color cornerRadius:cornerRadius];
UIImage *buttonImageHightlighted = [UIImage imageWithColor:highlightedColor cornerRadius:cornerRadius];
[appearance setBackgroundImage:buttonImageNormal forState:UIControlStateNormal barMetrics:UIBarMetricsDefault];
[appearance setBackgroundImage:buttonImageHightlighted forState:UIControlStateHighlighted barMetrics:UIBarMetricsDefault];
}
@end
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
self.navigationItem.leftBarButtonItem = self.editButtonItem;
[self.navigationController.navigationBar configureFlatNavigationBarWithColor:[UIColor colorWithRed:44.0f/255.0f green:71.0f/255.0f blue:98.0f/255.0f alpha:1.0f]];
UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(insertNewObject:)];
self.navigationItem.rightBarButtonItem = addButton;
[UIBarButtonItem configureFlatButtonsWithColor:[UIColor colorWithRed:52.0f/255.0f green:152.0f/255.0f blue:219.0f/255.0f alpha:1.0f]
highlightedColor:[UIColor colorWithRed:41.0f/255 green:128.0f/255 blue:185.0f/255 alpha:1.0f]
cornerRadius:3];
// Add This Line
self.tableView.sectionHeaderHeight = 46.0f;
}
#pragma mark - Table View
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{ // Change This to Non Zero Number
return 100;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{ // Change This to Non Zero Number
return 1;
}
// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
}
// NSDate *object = _objects[indexPath.row];
cell.textLabel.text = @"";
return cell;
}
static NSString *SectionHeaderIdentifier = @"SectionHeaderIdentifier";
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
SectionHeaderView *headerView = [self.tableView dequeueReusableHeaderFooterViewWithIdentifier:SectionHeaderIdentifier];
if (headerView == nil) {
headerView = [[SectionHeaderView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(tableView.frame), tableView.sectionHeaderHeight)];
}
[headerView setTitle:@"Title" subTitle:@"Subtitle" image:[UIImage imageNamed:@"search-icon-timeline-translucent@2x.png"]];
return headerView;
}
UIColor+LightAndDark.h
//
// UIColor+LightAndDark.h
// Lua
//
// Created by Kurry Tran on 12/24/12.
// Copyright (c) 2012 Lua Technologies. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface UIColor (LightAndDark)
- (UIColor *)lighterColor:(CGFloat)percent;
- (UIColor *)darkerColor:(CGFloat)percent;
@end
UIColor+LightAndDark.m
//
// UIColor+LightAndDark.m
// Lua
//
// Created by Kurry Tran on 12/24/12.
// Copyright (c) 2012 Lua Technologies. All rights reserved.
//
#import "UIColor+LightAndDark.h"
@implementation UIColor (LightAndDark)
//http://stackoverflow.com/questions/11598043/get-slightly-lighter-and-darker-color-from-uicolor
- (UIColor *)lighterColor:(CGFloat)percent
{
float h, s, b, a;
if ([self getHue:&h saturation:&s brightness:&b alpha:&a])
return [UIColor colorWithHue:h
saturation:s
brightness:MIN(b * (1+percent), 1.0)
alpha:a];
return nil;
}
- (UIColor *)darkerColor:(CGFloat)percent
{
float h, s, b, a;
if ([self getHue:&h saturation:&s brightness:&b alpha:&a])
return [UIColor colorWithHue:h
saturation:s
brightness:b * (1-percent)
alpha:a];
return nil;
}
@end
SectionHeaderView.h
//
// SectionHeaderView.h
// FastScrolling-UITableViews
//
// Created by Kurry L Tran on 6/26/13.
// Copyright (c) 2013 Kurry L Tran. All rights reserved.
//
#import <UIKit/UIKit.h>
@interface SectionHeaderView : UIView
{
NSString *_title;
NSString *_subTitle;
UIImage *_image;
}
- (void)setTitle:(NSString *)title subTitle:(NSString *)subTitle;
- (void)setTitle:(NSString *)title subTitle:(NSString *)subTitle image:(UIImage *)image;
SectionHeaderView.m
//
// SectionHeaderView.m
// FastScrolling-UITableViews
//
// Created by Kurry L Tran on 6/26/13.
// Copyright (c) 2013 Kurry L Tran. All rights reserved.
//
#import "SectionHeaderView.h"
#import "UIColor+LightAndDark.h"
#import <QuartzCore/QuartzCore.h>
@implementation SectionHeaderView
- (id)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self) {
// Initialization code
}
return self;
}
- (void)setTitle:(NSString *)title subTitle:(NSString *)subTitle
{
_title = title;
_subTitle = subTitle;
[self setNeedsDisplay];
}
- (void)setTitle:(NSString *)title subTitle:(NSString *)subTitle image:(UIImage *)image
{
_title = title;
_subTitle = subTitle;
_image = image;
[self setNeedsDisplay];
}
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect
{
// Drawing code
// This Creates a White A Black to White Gradient Layer to Blend With the Solid Color
CAGradientLayer *gradientLayer = [CAGradientLayer layer];
[gradientLayer setFrame:rect];
NSArray *colors = [NSArray arrayWithObjects:
(id)[[UIColor whiteColor] CGColor],
(id)[[[UIColor blackColor] colorWithAlphaComponent:1.0f] CGColor],
nil];
gradientLayer.colors = colors;
gradientLayer.opacity = 0.09;
[self.layer addSublayer:gradientLayer];
// This Generates Three Random Numbers between [0,1] to seed random color
float r = (float)rand()/(float)RAND_MAX;
float g = (float)rand()/(float)RAND_MAX;
float b = (float)rand()/(float)RAND_MAX;
UIColor *baseColor = [UIColor colorWithRed:r green:g blue:b alpha:1.0f];
UIColor *topBorderColor = [baseColor lighterColor:0.20];
UIColor *bottomBorderColor = [baseColor darkerColor:0.20];
// This Draws The Background Color
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(context, baseColor.CGColor);
CGContextFillRect(context, CGRectMake(0, 0, self.frame.size.width, self.frame.size.height));
CGContextSaveGState(context);
// This Draws The Top Border Color
CGContextMoveToPoint(context, CGRectGetMinX(rect), 0);
CGContextAddLineToPoint(context, CGRectGetMaxX(rect), 0);
CGContextSetStrokeColorWithColor(context, topBorderColor.CGColor);
CGContextSetLineWidth(context, 1);
CGContextStrokePath(context);
CGContextRestoreGState(context);
CGContextSaveGState(context);
// This Draws The Bottom Border Color
CGContextMoveToPoint(context, CGRectGetMinX(rect), CGRectGetMaxY(rect));
CGContextAddLineToPoint(context, CGRectGetMaxX(rect), CGRectGetMaxY(rect));
CGContextSetStrokeColorWithColor(context, bottomBorderColor.CGColor);
CGContextSetLineWidth(context, 1);
CGContextStrokePath(context);
CGContextRestoreGState(context);
CGRect titleLabelFrame = self.bounds;
titleLabelFrame.origin.x = 69.0;
titleLabelFrame.origin.y = 8.0;
static UIColor *titleColor;
titleColor = [UIColor whiteColor];
static UIColor *subTitleColor;
subTitleColor = [UIColor whiteColor];
[titleColor set];
CGContextSaveGState(context);
context = UIGraphicsGetCurrentContext();
CGContextSetBlendMode(context, kCGBlendModeNormal);
// Draws Title
[_title drawAtPoint:CGPointMake(titleLabelFrame.origin.x, titleLabelFrame.origin.y)
forWidth:200
withFont:[UIFont boldSystemFontOfSize:17]
fontSize:17
lineBreakMode:NSLineBreakByTruncatingTail
baselineAdjustment:UIBaselineAdjustmentAlignCenters];
// Draws SubTitle
[subTitleColor set];
[_subTitle drawAtPoint:CGPointMake(69, 25)
forWidth:200
withFont:[UIFont systemFontOfSize:13.0]
fontSize:13
lineBreakMode:NSLineBreakByTruncatingTail
baselineAdjustment:UIBaselineAdjustmentAlignCenters];
[_image drawInRect:CGRectMake(10.0, 10.0, 30.0, 28.0)];
}
@end
5. To custom draw fast tableview cells create a subclass of ABTableViewCell: https://github.com/enormego/ABTableViewCell, which draws the cell with core graphics. You should end up with something like this:
ABTableViewCell.h
// Copyright (c) 2008 Loren Brichter
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// ABTableViewCell.h
//
// Created by Loren Brichter
// Copyright 2008 Loren Brichter. All rights reserved.
//
#import <UIKit/UIKit.h>
// to use: subclass ABTableViewCell and implement -drawContentView:
@interface ABTableViewCell : UITableViewCell
{
UIView *contentView;
}
- (void)drawContentView:(CGRect)r; // subclasses should implement
@end
ABTableViewCell.m
// Copyright (c) 2008 Loren Brichter
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// ABTableViewCell.m
//
// Created by Loren Brichter
// Copyright 2008 Loren Brichter. All rights reserved.
//
#import "ABTableViewCell.h"
@interface ABTableViewCellView : UIView
@end
@implementation ABTableViewCellView
- (void)drawRect:(CGRect)r
{
[(ABTableViewCell *)[self superview] drawContentView:r];
}
@end
@implementation ABTableViewCell
- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
if ((self = [super initWithStyle:style reuseIdentifier:reuseIdentifier])) {
contentView = [[ABTableViewCellView alloc]initWithFrame:CGRectZero];
contentView.opaque = YES;
[self addSubview:contentView];
}
return self;
}
- (void)setFrame:(CGRect)f
{
[super setFrame:f];
CGRect b = [self bounds];
//b.size.height -= 1; // leave room for the seperator line
[contentView setFrame:b];
}
- (void)setNeedsDisplay
{
[super setNeedsDisplay];
[contentView setNeedsDisplay];
}
- (void)drawContentView:(CGRect)r
{
// subclasses should implement this
}
@end
KTTableViewCell.h
//
// KTTableViewCell.h
// FastScrolling-UITableViews
//
// Created by Kurry Tran on 6/27/13.
// Copyright (c) 2013 Kurry L Tran. All rights reserved.
//
#import "ABTableViewCell.h"
@interface KTTableViewCell : ABTableViewCell
{
NSString *_title;
NSString *_subTitle;
UIImage *_image;
}
- (void)setTitle:(NSString *)title subTitle:(NSString *)subtitle image:(UIImage *)image;
@end
//
// KTTableViewCell.m
// FastScrolling-UITableViews
//
// Created by Kurry Tran on 6/27/13.
// Copyright (c) 2013 Kurry L Tran. All rights reserved.
//
#import "KTTableViewCell.h"
@implementation KTTableViewCell
- (void)setTitle:(NSString *)title subTitle:(NSString *)subtitle image:(UIImage *)image
{
_title = title;
_subTitle = subtitle;
_image = image;
[self setNeedsDisplay];
}
-(void) drawContentView:(CGRect)r
{
static UIColor *textColor;
textColor = [UIColor blackColor];
static UIColor *borderColor;
borderColor = [UIColor colorWithRed:200.0f/255.0f green:200.0f/255.0f blue:200.0f/255.0f alpha:1.0f];
static UIColor *selectedColor;
selectedColor = [UIColor colorWithRed:212.0f/255.0f green:212.0f/255.0f blue:212.0f/255.0f alpha:1.0f];
CGContextRef context = UIGraphicsGetCurrentContext();
if(self.highlighted || self.selected)
{
r.origin.y -= 1.0f;
r.size.height += 1.0f;
CGContextSetFillColorWithColor(context, selectedColor.CGColor);
CGContextFillRect(context, CGRectMake(0, 0, CGRectGetWidth(r), CGRectGetMaxY(r)));
CGContextSaveGState(context);
}
else
{
CGContextSetFillColorWithColor(context, [UIColor whiteColor].CGColor);
CGContextFillRect(context, CGRectMake(0, 0, r.size.width, r.size.height));
CGContextSaveGState(context);
CGContextMoveToPoint(context, CGRectGetMinX(r), 0);
CGContextAddLineToPoint(context, CGRectGetMaxX(r), 0);
CGContextSetStrokeColorWithColor(context, borderColor.CGColor);
CGContextSetLineWidth(context, 1);
CGContextStrokePath(context);
CGContextRestoreGState(context);
CGContextSaveGState(context);
CGContextMoveToPoint(context, CGRectGetMinX(r), CGRectGetMaxY(r));
CGContextAddLineToPoint(context, CGRectGetMaxX(r), CGRectGetMaxY(r));
CGContextSetStrokeColorWithColor(context, borderColor.CGColor);
CGContextSetLineWidth(context, 1);
CGContextStrokePath(context);
CGContextRestoreGState(context);
[_image drawInRect:CGRectMake(5, 5, 45, 45)];
}
[textColor set];
[_title drawAtPoint:CGPointMake(65.0f, 7.0f)
forWidth:200
withFont:[UIFont boldSystemFontOfSize:17]
fontSize:17
lineBreakMode:NSLineBreakByTruncatingTail
baselineAdjustment:UIBaselineAdjustmentAlignCenters];
[_subTitle drawAtPoint:CGPointMake(65.0f, 28.0f)
forWidth:200
withFont:[UIFont systemFontOfSize:16.0f]
fontSize:16
lineBreakMode:NSLineBreakByTruncatingTail
baselineAdjustment:UIBaselineAdjustmentAlignCenters];
}
@end
// Add This At The Top
#import "KTTableViewCell.h"
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
self.navigationItem.leftBarButtonItem = self.editButtonItem;
[self.navigationController.navigationBar configureFlatNavigationBarWithColor:[UIColor colorWithRed:44.0f/255.0f green:71.0f/255.0f blue:98.0f/255.0f alpha:1.0f]];
UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(insertNewObject:)];
self.navigationItem.rightBarButtonItem = addButton;
[UIBarButtonItem configureFlatButtonsWithColor:[UIColor colorWithRed:52.0f/255.0f green:152.0f/255.0f blue:219.0f/255.0f alpha:1.0f]
highlightedColor:[UIColor colorWithRed:41.0f/255 green:128.0f/255 blue:185.0f/255 alpha:1.0f]
cornerRadius:3];
self.tableView.sectionHeaderHeight = 46.0f;
// Add This Line
self.tableView.rowHeight = 56.0f;
}
// Change this to your new subclass
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
KTTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[KTTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
}
[cell setTitle:@"Title" subTitle:@"Subtitle" image:[UIImage imageNamed:@"placeholder@2x.png"]];
// NSDate *object = _objects[indexPath.row];
cell.textLabel.text = @"";
return cell;
}
Full Source Code Here: http://db.tt/7E2EBbln
1 comment :
Thanks for the useful Information....
Bigo live for Windows
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