IOS设置导航栏字体大小及颜色

[self.navigationController.navigationBar setTitleTextAttributes:       @{NSFontAttributeName:[UIFont boldSystemFontOfSize:20.0f],// 红色区域为字体加粗方法        NSForegroundColorAttributeName:[UIColor blackColor]}];

                  #import <UIKit/UIKit.h> @interface AppDelegate : UIResponder <UIApplicationDelegate> @property (strong, nonatomic) UIWindow *window; @end #import "AppDelegate.h" #import "KeyViewController.h" @interface Ap

#import <UIKit/UIKit.h> @interface AppDelegate : UIResponder <UIApplicationDelegate> @property (strong, nonatomic) UIWindow *window; @end #import "AppDelegate.h" #import "KeyViewController.h" @interface AppDelegate () @end

//设置导航栏baritem和返回baiitem样式 UIBarButtonItem *barItem = [UIBarButtonItem appearance]; //去掉返回按钮上的字 [barItem setBackButtonTitlePositionAdjustment:UIOffsetMake(0, -60) forBarMetrics:UIBarMetricsDefault]; //把按钮设置为白色 barItem.tintColor = [UIColor whiteColor]

本章实现效果: Untitled.gif 前言: 项目中很多需求是要求自定义标题栏居中的,本人最近就遇到这中需求,如果用系统自带的titleView设置的话,不会居中,经过尝试,发现titleview的起点位置和尺寸依赖于leftBarButtonItem和rightBarButtonItem的位置.下面给出我的解决方案 首先自定义一个标题View #import <UIKit/UIKit.h> @interface CustomTitleView : UIView @property (no

UILabel *titleText = [[UILabel alloc] initWithFrame: CGRectMake(kWidth/2 -60, 0, 120, 50)]; titleText.backgroundColor = [UIColor clearColor]; titleText.textAlignment = NSTextAlignmentCenter; titleText.textColor=[UIColor whiteColor]; [titleText setFon

在实际应用中,需要将一个字符串已不同的颜色,字体显示出来.当然完全可以通过不同textview拼接出来.也可以通过一个textview来展示. 步骤如下: 1.定义不同style . 不妨如下定义2个style <style name="style0"> <item name="android:textSize">19dip</item> <item name="android:textColor">

As I support Colin's answer, I want to give you an additional hint to customize the appearance of an UINavigationBar including the alpha. The trick is to use UIAppearance for your NavigationBar. This enables you to assign an UIImage to your Navigatio

input::-webkit-input-placeholder { /* WebKit browsers*/ color:#aaa;font-size:14px; }input:-moz-placeholder { /* Mozilla Firefox 4 to 18*/ color:#aaa;font-size:14px; }input::-moz-placeholder { /* Mozilla Firefox 19+*/ color:#aaa;font-size:14px; }input