<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[kitty_dqq的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/kitty_dqq</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; kitty_dqq]]></copyright><item><title><![CDATA[NSArray  NSMutableArray  NSDictionary  NSMutableDictionary]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948613</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948613</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 14:02:40 +0800</pubDate><description><![CDATA[NSArray 
解释：数组，默认数组里存放的都是字符串 
只能存放对象类型的指针，不能存放int，char,double等基本数据类型。 
定义(三种)： 
NSArray *fqAssay = [[NSArray alloc] initWithObjects:@”1”, @”2”, @”3”, @”4”, @”5”, nil]; 
NSArray *fqAssay=[NSArray arrayW]]></description><category></category></item><item><title><![CDATA[NSString]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948603</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948603</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 14:01:40 +0800</pubDate><description><![CDATA[NSString 
解释：字符串 
定义 
 NSString *str1 = @”我是一个人”; 
 NSString *str2 = [[NSString alloc] initWithFormat:@”我的名字叫%@，我的年龄是%d”,@”冯倩”,24];对比字符串 
BOOL b = [str1 isEqualToString:str2]; 
获取字符串长度 
NSInteger nLeng]]></description><category></category></item><item><title><![CDATA[text,setText]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948599</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948599</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 14:01:14 +0800</pubDate><description><![CDATA[text 
解释：获取文本 
NSString *str = [self.textField text];setText 
解释：设置显示内容 
[self.Lable setText:@“你好”]; 
[self.resultLable setText:self.arrayTextField.text];]]></description><category></category></item><item><title><![CDATA[window]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948587</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948587</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 14:00:34 +0800</pubDate><description><![CDATA[window 
1.将main删掉 
2.新建一个ViewController.xlb(File中新建一个View) 
将此视图的File’s Owner的父类设置为ViewController 
按住comment,将File’s Owner拖向View,选择View 
3.在AppDelegate.m中导入：import “ViewController.h”4.设置第一个视图 
self.win]]></description><category></category></item><item><title><![CDATA[NSNotification]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948563</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948563</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 13:56:59 +0800</pubDate><description><![CDATA[NSNotification 
解释：消息  
一个类执行另一个类的方法时使用 
注册消息 
 [[NSNotificationCenter defaultCenter]  //默认通知对象 
addObserver:self         /观察者，即在什么地方接收通知 
selector:@selector(realizeNotificationButton)    //收到通知后调用何种方法]]></description><category></category></item><item><title><![CDATA[UITableView]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948555</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948555</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 13:56:12 +0800</pubDate><description><![CDATA[UITableView         列表 
1.拖拽一个Table View控件到现有的View上 
2.连接 
  Table View连接到代码中，命名为 mainTableView 
3.包含代理 
UIViewController< UITableViewDataSource> 
代理分为必选代理（@required）和可选代理（@optional） 
按住command并点击代理名字查]]></description><category></category></item><item><title><![CDATA[NSUserDefault]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948549</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948549</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 13:55:26 +0800</pubDate><description><![CDATA[NSUserDefault 
解释：存储，用于数据的永久保存setObject 
解释：用于将各种类型数据保存到NSUserDefaults中 
实现 
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; 
//存储时，除NSNumber类型使用对应的类型意外，其他的都是使用setObject:forKey:]]></description><category></category></item><item><title><![CDATA[Navigation]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948543</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948543</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 13:54:39 +0800</pubDate><description><![CDATA[Navigation                        导航栏 
1.声明.若第一个页面显示则在AppDelegate.h声明，其他页面则在当前页面的.m中声明 
@property(strong, nonatomic) UINavigationController *naviVC; 
2.初始化 
若是第一个页面显示 
    self.window = [[UIWindow allo]]></description><category></category></item><item><title><![CDATA[CLLocationManager]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948515</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948515</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 13:52:14 +0800</pubDate><description><![CDATA[Core Location是iPhone、iPad等开发定位服务应用程序的框架。我们要在Xcode中添加“CoreLocation.framework”存在的框架。定位时候主要使用CLLocationManager、 CLLocationManagerDelegate和CLLocation。CLLocationManager是定位服务管理类,它能够给我们提供获得设备的位置信息和高度信息，也可以监控设]]></description><category></category></item><item><title><![CDATA[AVAudioSession、AVAudioRecorder、AVAudioPlayer]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948497</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48948497</guid><author>kitty_dqq</author><pubDate>Wed, 07 Oct 2015 13:51:15 +0800</pubDate><description><![CDATA[按钮显示为“录音”，点击显示为“停止”，再点击显示为“录音” 
实现代码： 
- (IBAction)onRecordButtonPressed:(id)sender 
{ 
    UIButton button = (UIButton )sender; 
    [sender setTitle:([button.titleLabel.text isEqualToString:@”录音”] ?]]></description><category></category></item><item><title><![CDATA[MPMoviePlayerViewController]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48656961</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48656961</guid><author>kitty_dqq</author><pubDate>Tue, 22 Sep 2015 17:40:04 +0800</pubDate><description><![CDATA[MPMoviePlayerViewController 解释：视频播放器
  iOS开发中播放音乐可以使用MPMusicPlayerController类来实现，播放视频可以使用MPMoviePlayerController和MPMoviePlayerViewController类来实现，MPMediaPickerController类可以用于从系统媒体库中选择媒体播放。这几个类都包含与MediaP]]></description><category></category></item><item><title><![CDATA[NSFileManager]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48656331</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48656331</guid><author>kitty_dqq</author><pubDate>Tue, 22 Sep 2015 17:01:15 +0800</pubDate><description><![CDATA[NSFileManager 解释：文件存储 
这个类的主要功能是对文件进行操作：创建，复制，剪切，删除等Documents：苹果建议将程序创建产生的文件以及应用浏览产生的文件数据保存在该目录下，iTunes备份和恢复的时候会包括此目录Library：存储程序的默认设置或其它状态信息；Library/Caches：存放缓存文件，保存应用的持久化数据，用于应用升级或者应用关闭后的数据保存，不会被itun]]></description><category></category></item><item><title><![CDATA[UICollectionView]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48525557</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48525557</guid><author>kitty_dqq</author><pubDate>Thu, 17 Sep 2015 18:25:07 +0800</pubDate><description><![CDATA[UICollectionView 解释：选项框]]></description><category></category></item><item><title><![CDATA[UIAlertController和UIImagePickerController的使用]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48524941</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48524941</guid><author>kitty_dqq</author><pubDate>Thu, 17 Sep 2015 17:47:27 +0800</pubDate><description><![CDATA[UIAlertController 解释：下拉菜单 
UIImagePickerController 解释：照片选取器]]></description><category></category></item><item><title><![CDATA[下载网络图片]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48376791</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48376791</guid><author>kitty_dqq</author><pubDate>Fri, 11 Sep 2015 19:33:13 +0800</pubDate><description><![CDATA[下载网络图片]]></description><category></category></item><item><title><![CDATA[UIActivityIndicatorView的使用]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48376563</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48376563</guid><author>kitty_dqq</author><pubDate>Fri, 11 Sep 2015 19:08:31 +0800</pubDate><description><![CDATA[**UIActivityIndicatorView 解释：菊花进度条**]]></description><category></category></item><item><title><![CDATA[UIScrollView及UIPageControl的使用]]></title><link>https://blog.youkuaiyun.com/kitty_dqq/article/details/48373365</link><guid>https://blog.youkuaiyun.com/kitty_dqq/article/details/48373365</guid><author>kitty_dqq</author><pubDate>Fri, 11 Sep 2015 15:22:15 +0800</pubDate><description><![CDATA[UIScroller
UIPageControl
UINavigationController
CATransition]]></description><category></category></item></channel></rss>