<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[asd320678的专栏]]></title><description><![CDATA[]]></description><link>https://blog.csdn.net/asd320678</link><language>zh-cn</language><generator>https://blog.csdn.net/</generator><copyright><![CDATA[Copyright &copy; asd320678]]></copyright><item><title><![CDATA[如何让主界面NavigationBar隐藏,而push到的下一个界面显示NavigationBar?]]></title><link>https://blog.csdn.net/asd320678/article/details/50673084</link><guid>https://blog.csdn.net/asd320678/article/details/50673084</guid><author>asd320678</author><pubDate>Tue, 16 Feb 2016 10:19:33 +0800</pubDate><description><![CDATA[- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];

    [self.navigationController setNavigationBarHidden:YES animated:animated];
}

- (void)viewWillDisappear:(BOOL)animated ]]></description><category></category></item><item><title><![CDATA[iOS storyboard tableview 内容下移64 解决]]></title><link>https://blog.csdn.net/asd320678/article/details/47659677</link><guid>https://blog.csdn.net/asd320678/article/details/47659677</guid><author>asd320678</author><pubDate>Fri, 14 Aug 2015 11:55:54 +0800</pubDate><description><![CDATA[转载自:http://www.it165.net/pro/html/201405/13171.html



之前碰到过一个问题。 就是利用storyboard拖动出来的控件, 在iOS7上跑老是莫名的下移。

比如这样(红色区域为多余的)







解决办法:

iOS7在Conttoller中新增了这个属性：

automaticallyAdjustsS]]></description><category></category></item><item><title><![CDATA[怎么像safari一样滑动的时候隐藏navigationbar?]]></title><link>https://blog.csdn.net/asd320678/article/details/46739287</link><guid>https://blog.csdn.net/asd320678/article/details/46739287</guid><author>asd320678</author><pubDate>Fri, 03 Jul 2015 11:08:49 +0800</pubDate><description><![CDATA[navigationController.hidesBarsOnSwipe = Yes]]></description><category></category></item><item><title><![CDATA[iOS系统声音提示]]></title><link>https://blog.csdn.net/asd320678/article/details/46739057</link><guid>https://blog.csdn.net/asd320678/article/details/46739057</guid><author>asd320678</author><pubDate>Fri, 03 Jul 2015 10:54:11 +0800</pubDate><description><![CDATA[来源链接:http://www.cnblogs.com/qingjoin/archive/2012/09/29/2708384.html
//在 工程下的target - Build Phases  --Link Binary With Libraries --添加AudioToolbox.framework  
//然后在头文件中声明
#import  //声音提示
#define SOUND]]></description><category></category></item><item><title><![CDATA[隐藏StatusBar]]></title><link>https://blog.csdn.net/asd320678/article/details/46681589</link><guid>https://blog.csdn.net/asd320678/article/details/46681589</guid><author>asd320678</author><pubDate>Mon, 29 Jun 2015 14:02:42 +0800</pubDate><description><![CDATA[在info.plist文件中添加如下两行:
Status bar is initially hidden 为YES

iew controller-based status bar appearance  为NO]]></description><category></category></item><item><title><![CDATA[让代码中的属性可以在storyboard的右边栏中进行设置]]></title><link>https://blog.csdn.net/asd320678/article/details/46638903</link><guid>https://blog.csdn.net/asd320678/article/details/46638903</guid><author>asd320678</author><pubDate>Thu, 25 Jun 2015 17:25:40 +0800</pubDate><description><![CDATA[#import 
#ifndef IBInspectable
#define IBInspectable
#endif
@interface ToolBarVoiceView : UIView

@property (nonatomic,strong) IBInspectable UIColor backgroundColor;

@end]]></description><category></category></item><item><title><![CDATA[解决tableView上cell的按钮点击效果不明显(轻点无效)]]></title><link>https://blog.csdn.net/asd320678/article/details/46622345</link><guid>https://blog.csdn.net/asd320678/article/details/46622345</guid><author>asd320678</author><pubDate>Wed, 24 Jun 2015 15:12:14 +0800</pubDate><description><![CDATA[在ios8中,可以让tableview继承一个baseTabelView父类,在父类的.,m文件中重写以下方法:
#import "BaseTableView.h"

@implementation BaseTableView

- (id)initWithCoder:(NSCoder *)aDecoder
{
    self = [super initWithCoder:aDecoder];]]></description><category></category></item><item><title><![CDATA[解决ScrollView显示内容与手动设置不符合情况]]></title><link>https://blog.csdn.net/asd320678/article/details/45816981</link><guid>https://blog.csdn.net/asd320678/article/details/45816981</guid><author>asd320678</author><pubDate>Mon, 18 May 2015 10:56:35 +0800</pubDate><description><![CDATA[//添加这一句就好self.automaticallyAdjustsScrollViewInsets = NO;//A Boolean value that indicates whether the view controller should automatically adjust its scroll view insets.]]></description><category></category></item><item><title><![CDATA[限定textfield输入中文字数]]></title><link>https://blog.csdn.net/asd320678/article/details/45723001</link><guid>https://blog.csdn.net/asd320678/article/details/45723001</guid><author>asd320678</author><pubDate>Thu, 14 May 2015 16:49:49 +0800</pubDate><description><![CDATA[原地址:http://blog.sina.com.cn/s/blog_60f977e70101g4gj.html
-(void)dealloc
{
    [[NSNotificationCenter defaultCenter]removeObserver:self
                                                   name:@"UIText]]></description><category></category></item><item><title><![CDATA[解决ScrollView设置delaysContentTouches为NO后,按在button上scrollview无法滑动问题]]></title><link>https://blog.csdn.net/asd320678/article/details/45695977</link><guid>https://blog.csdn.net/asd320678/article/details/45695977</guid><author>asd320678</author><pubDate>Wed, 13 May 2015 17:29:24 +0800</pubDate><description><![CDATA[在ScrollView中如果添加了button,一开始会出现button的按下效果不明显,此时会设置scrollView.delaysContentTouches = NO;来关闭延迟响应, 但是又会出现手指放在button上去做滑动,但是scrollView只会响应button的点击事件,而不去进行滑动.
要解决这个办法,需要重载UIScrollView这个类,并实现其中的touchesSho]]></description><category></category></item><item><title><![CDATA[navigationBar 透明]]></title><link>https://blog.csdn.net/asd320678/article/details/45582049</link><guid>https://blog.csdn.net/asd320678/article/details/45582049</guid><author>asd320678</author><pubDate>Fri, 08 May 2015 16:33:52 +0800</pubDate><description><![CDATA[naviEmptyBG为透明图(xcode6.3 ios8.3 oc语言)


-(void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    
    self.navigationController.navigationBar.shadowImage = [UIImage imageName]]></description><category></category></item><item><title><![CDATA[解决当最下层为ScrollView时,ScrollView上层View上的button点击动画延迟问题]]></title><link>https://blog.csdn.net/asd320678/article/details/45153613</link><guid>https://blog.csdn.net/asd320678/article/details/45153613</guid><author>asd320678</author><pubDate>Mon, 20 Apr 2015 18:00:58 +0800</pubDate><description><![CDATA[解决办法来自网络,无法获知原作者.
以tableview的Cell为例:
IOS6的UITableViewCell 子视图(subviews)的容器是UITableViewCellContentView
IOS7的UITableViewCell 子视图(subviews)的容器是UITableViewCellScrollView
   由于IOS7中添加了滑动后出现编辑按钮的操作，所以使用sc]]></description><category></category></item><item><title><![CDATA[UITextField实时打印输入的文字]]></title><link>https://blog.csdn.net/asd320678/article/details/45149143</link><guid>https://blog.csdn.net/asd320678/article/details/45149143</guid><author>asd320678</author><pubDate>Mon, 20 Apr 2015 13:27:32 +0800</pubDate><description><![CDATA[需要设置UITextFieldDelegate,并且实现如下方法:
-(BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
{
    NSMutableString *str = [NSMutableSt]]></description><category></category></item><item><title><![CDATA[视频播放时强制横屏]]></title><link>https://blog.csdn.net/asd320678/article/details/44454811</link><guid>https://blog.csdn.net/asd320678/article/details/44454811</guid><author>asd320678</author><pubDate>Thu, 19 Mar 2015 11:31:48 +0800</pubDate><description><![CDATA[//屏幕旋转
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
//进行自动旋转
-(BOOL)shouldAutoro]]></description><category></category></item><item><title><![CDATA[彻底理解position与anchorPoint]]></title><link>https://blog.csdn.net/asd320678/article/details/44418143</link><guid>https://blog.csdn.net/asd320678/article/details/44418143</guid><author>asd320678</author><pubDate>Wed, 18 Mar 2015 18:07:40 +0800</pubDate><description><![CDATA[转载自：http://wonderffee.github.io/blog/2013/10/13/understand-anchorpoint-and-position/

引言

相信初接触到CALayer的人都会遇到以下几个问题： 
为什么修改anchorPoint会移动layer的位置？
CALayer的position点是哪一点呢?
anchorPoint与position有什]]></description><category></category></item><item><title><![CDATA[iOS 删除文件夹下所有文件]]></title><link>https://blog.csdn.net/asd320678/article/details/43058613</link><guid>https://blog.csdn.net/asd320678/article/details/43058613</guid><author>asd320678</author><pubDate>Fri, 23 Jan 2015 17:48:15 +0800</pubDate><description><![CDATA[源:http://www.cnblogs.com/easonoutlook/archive/2012/09/09/2677893.html

有时候需要在iOS系统里面，删除指定文件夹的内容，文件夹里面可能是文件，也可能包含有文件夹。

删除指定类型的文件。方法如下:









NSString *extension
 = @"m4r";

NSFileM]]></description><category></category></item><item><title><![CDATA[iOS中respondsToSelector与conformsToProtocol的相关理解和使用]]></title><link>https://blog.csdn.net/asd320678/article/details/43022395</link><guid>https://blog.csdn.net/asd320678/article/details/43022395</guid><author>asd320678</author><pubDate>Thu, 22 Jan 2015 17:29:45 +0800</pubDate><description><![CDATA[源链接：http://www.lvtao.net/ios/514.html

respondsToSelector相关的方法 :

-(BOOL) isKindOfClass: classObj 用来判断是否是某个类或其子类的实例

-(BOOL) isMemberOfClass: classObj 用来判断是否是某个类的实例

-(BOOL) respondsToSelector]]></description><category></category></item><item><title><![CDATA[判断代理方法是否被实现]]></title><link>https://blog.csdn.net/asd320678/article/details/42836661</link><guid>https://blog.csdn.net/asd320678/article/details/42836661</guid><author>asd320678</author><pubDate>Sun, 18 Jan 2015 17:20:16 +0800</pubDate><description><![CDATA[if([self.delegate respondsToSelector:@selector(test:)]){
	...
}]]></description><category></category></item><item><title><![CDATA[如何在Xcode6中添加空模板]]></title><link>https://blog.csdn.net/asd320678/article/details/42836623</link><guid>https://blog.csdn.net/asd320678/article/details/42836623</guid><author>asd320678</author><pubDate>Sun, 18 Jan 2015 17:14:45 +0800</pubDate><description><![CDATA[在Xcode中模板位置：


Macintosh HD ▸ 应用程序 ▸ Xcode(低于版本6的).app ▸ Contents ▸ Developer ▸ Platforms ▸ iPhoneOS.platform ▸ Developer ▸ Library ▸ Xcode ▸ Templates ▸ Project Templates ▸ Application ▸ Empty App]]></description><category></category></item><item><title><![CDATA[获取目录下内容大小]]></title><link>https://blog.csdn.net/asd320678/article/details/42713091</link><guid>https://blog.csdn.net/asd320678/article/details/42713091</guid><author>asd320678</author><pubDate>Wed, 14 Jan 2015 17:41:46 +0800</pubDate><description><![CDATA[通过以下两个方法获取文件夹大小:


//获取文件大小
- (long long) fileSizeAtPath:(NSString*) filePath{
    NSFileManager* manager = [NSFileManager defaultManager];
    if ([manager fileExistsAtPath:filePath]){
        ret]]></description><category></category></item></channel></rss>