#import "DJIconView.h"@implementation DJIconView- (instancetype)initWithFrame:(CGRect)frame {    if (self = [super initWithFrame:frame]) {        //        self.backgroundColor = [UIColor redColor];        self.imageView.layer.cornerRadius = 5;        [self setImage:[UIImage imageNamed:@"yongdaimi"] forState:UIControlStateNormal];        [self setTitle:@"yongdaimi" forState:UIControlStateNormal];        [self setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];        self.titleLabel.font = [UIFont systemFontOfSize:18];        self.titleLabel.textAlignment = NSTextAlignmentCenter;            }    return self;}- (void)layoutSubviews {    [super layoutSubviews];        if (DJLandscape) { // 横屏                /* imageView */        self.imageView.width = self.width;        self.imageView.height = self.imageView.width;        self.imageView.x = 0;        self.imageView.y = 0;                /* titleLabel */        self.titleLabel.hidden = NO;        self.titleLabel.width = self.width;        self.titleLabel.height = 40;        self.titleLabel.x = 0;        self.titleLabel.y = self.imageView.height;            } else { // 竖屏                /*imageView*/        self.imageView.width = self.width;        self.imageView.height = self.imageView.width;        self.imageView.x = 0;        self.imageView.y = 0;                /*titleLabel*/        self.titleLabel.hidden = YES;            }}@end

#import "DJTabBar.h"@implementation DJTabBar- (instancetype)initWithFrame:(CGRect)frame {    if (self = [super initWithFrame:frame]) {        //        self.backgroundColor = [UIColor greenColor];                [self setupBtnImage:@"tab_bar_feed_icon" title:@"全部动态"];        [self setupBtnImage:@"tab_bar_passive_feed_icon" title:@"与我相关"];        [self setupBtnImage:@"tab_bar_pic_wall_icon" title:@"照片樯"];        [self setupBtnImage:@"tab_bar_e_album_icon" title:@"电子相框"];        [self setupBtnImage:@"tab_bar_friend_icon" title:@"好友"];        [self setupBtnImage:@"tab_bar_e_more_icon" title:@"更多"];                    }    return self;}- (void)setupBtnImage:(NSString *)imageName title:(NSString *)title {        UIButton *btn = [[UIButton alloc] init];    // 设置按钮内容左对齐    btn.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;    // 设置左填充    btn.contentEdgeInsets = UIEdgeInsetsMake(0, 30, 0, 0);    [btn setImage:[UIImage imageNamed:imageName] forState:UIControlStateNormal];    btn.titleEdgeInsets = UIEdgeInsetsMake(0, 40, 0, 0);        [btn setTitle:title forState:UIControlStateNormal];    [btn setBackgroundImage:[UIImage imageNamed:@"tabbar_separate_selected_bg"] forState:UIControlStateDisabled];        [self addSubview:btn];}- (void)layoutSubviews {    [super layoutSubviews];     NSUInteger count = self.subviews.count;        if (DJLandscape) { // 横屏        for (int i = 0; i < count; i++) {            UIButton *btn = self.subviews[i];            btn.width = self.width;            btn.height = self.width / 3;            btn.x = 0;            btn.y = i * btn.height;        }    } else {        for (int i = 0; i < count; i++) {            UIButton *btn = self.subviews[i];            btn.width = self.width;            btn.height = btn.width;            btn.x = 0;            btn.y = i * btn.height;        }    }}@end

// 横屏#define DJLandscape ([UIScreen mainScreen].bounds.size.width == 1024)// 竖屏#define DJPortrait ([UIScreen mainScreen].bounds.size.width == 768)