#import "AppDelegate.h"
#import "ViewController.h"
@interface AppDelegate ()
@end
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
[self createViewController];
return YES;
}
- (void)createViewController {
ViewController * rootVC = [[ViewController alloc] init];
//导航控制器的根视图控制器
UINavigationController * nav = [[UINavigationController alloc]initWithRootViewController:rootVC];
[nav.navigationBar setBackgroundImage:[UIImage imageNamed:@"header_bg"] forBarMetrics:UIBarMetricsDefault];
nav.navigationBar.translucent = YES;
//全屏的window
self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
self.window.backgroundColor = [UIColor whiteColor];
//window的根视图控制器
self.window.rootViewController = nav;
[self.window makeKeyAndVisible];
}
#import "ViewController.h"
#import "ADButton.h"
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
//定制导航栏元素
[self makeNavigationItems];
//添加背景图片
UIImageView * backgroundImageView = [[UIImageView alloc] initWithFrame:self.view.bounds];
backgroundImageView.image = [UIImage imageNamed:@"rr_main_background@2x"];
[self.view addSubview:backgroundImageView];
//添加副按钮
[self addSubButtons];
[self addMainButtons];
// Do any additional setup after loading the view, typically from a nib.
}
#pragma mark - 定制导航栏元素
- (void)makeNavigationItems {
//中间部分:titleView
//左右侧:UIBarButtonItem : UIBarItem
UIImageView * titleImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"logo_title"]];
//直接再导航栏的中间设置一个图片标题
self.navigationItem.titleView = titleImageView;
//左右侧: 1.官方样式 2.只有文本 3.只有图片 4.任意自定制视图
UIBarButtonItem * leftItem = [[UIBarButtonItem alloc] initWithImage:[[UIImage imageNamed:@"main_left_nav"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] style:UIBarButtonItemStylePlain target:nil action:nil];
self.navigationItem.leftBarButtonItem = leftItem;
UIBarButtonItem * rightItem = [[UIBarButtonItem alloc] initWithImage:[[UIImage imageNamed:@"main_right_nav"] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] style:UIBarButtonItemStylePlain target:nil action:nil];
self.navigationItem.rightBarButtonItem = rightItem;
}
- (void)addSubButtons {
//照片 状态 报到
UIView * view = [[UIView alloc] initWithFrame:CGRectMake(0, 64, [UIScreen mainScreen].bounds.size.width, 30)];
view.backgroundColor = [UIColor whiteColor];
NSArray * title = @[@"照片",@"状态",@"报到"];
NSArray * imageNames = @[@"rr_pub_takephoto@2x",@"rr_pub_status@2x",@"rr_pub_checkin@2x"];
for (int i = 0; i < [imageNames count]; i++) {
UIButton * button = [[UIButton alloc] initWithFrame:CGRectMake(i * [UIScreen mainScreen].bounds.size.width / 3, 0, [UIScreen mainScreen].bounds.size.width / 3, 30)];
[button setTitle:title[i] forState:UIControlStateNormal];
[button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
// [button setImage:[UIImage imageNamed:imageNames[i]] forState:UIControlStateNormal];
[view addSubview:button];
//调整图标和标题的位置
//标题的偏移量 尽量用负数
// button.titleEdgeInsets = UIEdgeInsetsMake(<#CGFloat top#>, <#CGFloat left#>, <#CGFloat bottom#>, <#CGFloat right#>);
// button.imageEdgeInsets =
}
[self.view addSubview:view];
}
#pragma mark - 添加主按钮
- (void)addMainButtons {
//1.点击无效果 HighLighted状态
//2、无法绑定事件
ADButton * button = [[ADButton alloc] initWithFrame:CGRectMake(100, 140, 60, 80)];
button.image = [UIImage imageNamed:@"xiangce"];
button.title = @"相册";
[self.view addSubview:button];
}
