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AppDelegate.m- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { /** 沙盒中文件夹: 1.Do... 阅读全文
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第一种从资源包中加载cellstatic NSString *identifier = @"resuse"; EditCell *cell = [tableView dequeueReusableCellWithIdentifier:identifier]; if(!cell){ ... 阅读全文
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RootViewController.m#import "RootViewController.h"#import "UIImage+UIImageScale.h"@interface RootViewController ()@property (nonatomic, retain) NSArra... 阅读全文
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#import "ViewController.h"#import "SecondViewController.h"@interface ViewController ()@property (retain, nonatomic) IBOutlet UITextField *textField;@e... 阅读全文
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第三方SAT解析#import "SAXTableViewController.h"#import "Student.h"@interface SAXTableViewController ()@property (nonatomic, retain) NSMutableArray *dataSou... 阅读全文
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1.用到的一些第三方PostTableViewController.m#import "PostTableViewController.h"@interface PostTableViewController ()@property(nonatomic,retain) NSArray *dataAr... 阅读全文
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ContactListController.m#import "ContactListController.h"#import "FMDatabase.h" // 第三方数据库操作类#import "ContactCell.h"#import "DetailViewController.h"#imp... 阅读全文
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#import #import "Person.h"#import "Student.h"int main(int argc, const char * argv[]) { @autoreleasepool { //创建Person对象 Person *p = [[Per... 阅读全文
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#import "RootViewController.h"#import "Htohero.h"@interface RootViewController ()@property (nonatomic, retain) NSArray *apps;@end@implementation RootV... 阅读全文
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@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *... 阅读全文
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#import "AppDelegate.h"@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWith... 阅读全文
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { self.window = [[[UIWindow alloc] ini... 阅读全文
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#import "AppDelegate.h"@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWith... 阅读全文
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#import "AppDelegate.h"@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWith... 阅读全文
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RootViewController//视图控制器(UIViewController):它不是视图,用来管理视图,所以屏幕上看不到,但是自身携带一个视图(根视图)#import "RootViewController.h"#import "LoginView.h"//视图控制器的延展@interfa... 阅读全文
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RootViewController#import "RootViewController.h"#import "TouchView.h"#import "PanView.h"#import "PinchView.h"@interface RootViewController ()@end@impl... 阅读全文
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#import "RootViewController.h"@interface RootViewController ()@end@implementation RootViewController- (void)viewDidLoad { [super viewDidLoad]; /... 阅读全文
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//两种设计模式详解//target/action设计模式1.给当前的视图添加触摸响应事件,2.当触摸时响应//代理设计模式 协议和代理的使用; 当自定义协议时的使用步骤: 126是在委托方实现的,345是在代理方实现的 1.定义协议(协议中存储代理应该完成的任务) 1.... 阅读全文
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响应者链就是当子视图不响应,父视图有响应事件,父视图响应#import "RootViewController.h"#import "ResponderView.h"@interface RootViewController ()@end@implementation RootViewControl... 阅读全文
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@implementation AppDelegate//当应用程序加载时触发,创建window窗口对象,让对象的window成为程序的主窗口,并且可视.- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOp... 阅读全文
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UIView *view5 = [[UIView alloc] initWithFrame:CGRectMake(80, 280, 30, 30)]; view5.backgroundColor = [UIColor redColor]; view5.backgroundC... 阅读全文
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Appdelegate中- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { self.window = [[[UIWindo... 阅读全文
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#import "RootViewController.h"@interface RootViewController ()@end@implementation RootViewController- (void)viewDidLoad { [super viewDidLoad]; /... 阅读全文
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#import "RootViewController.h"#define kScreenWidth [UIScreen mainScreen].bounds.size.width#define kScreenHeight [UIScreen mainScreen].bounds.size.heig... 阅读全文
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#import "RootViewController.h"#import "SecondViewController.h"#define kScreenWidth [UIScreen mainScreen].bounds.size.width#define kScreenHeight [UIScr... 阅读全文
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NSArray *arrayText = @[@"用户名",@"密码",@"确认密码",@"手机号",@"邮箱"]; NSArray *placeholders = @[@"请输入用户名",@"请输入密码",@"请确认密码",@"请输入手机号",@"请输入邮箱"]; NSIn... 阅读全文
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#import "RootViewController.h"#import "UIColor+MyUIColor.h"@interface RootViewController ()@end@implementation RootViewController/* UITapGestureRecogn... 阅读全文
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#import "ViewController.h"//纯手工打造@interface ViewController ()@property (weak, nonatomic) UIButton *leftUpBtn;@property (weak, nonatomic) UIButton *r... 阅读全文
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#import "ViewController.h"@interface ViewController ()@property (weak, nonatomic) IBOutlet UIImageView *imageView;- (IBAction)drink;- (IBAction)tou;@e... 阅读全文
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//这里的string是常量区没有引用计数 /* NSString 类下有许多类触,每个类触有不同的功能,比如:[NSString stringWithFormat:@"lanou"]当@"lanou"小于某个长度时是存在常量区,返回整数... 阅读全文
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#import #import "Person.h"int main(int argc, const char * argv[]) {// @autoreleasepool {// // Person *p = [[Person alloc] initWithNam... 阅读全文
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#import int codeLineCount(NSString *path){ //1.获得文件管理者 NSFileManager *mgr = [NSFileManager defaultManager]; //判断path是文件夹还是文件路径 BOOL dir ... 阅读全文
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main.mStudent *stu = [Student studentWithName:@"xiaomin" gender:@"man" age:118]; [stu study]; [stu playGame];NSString+SayHi.h@interface ... 阅读全文
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struct student{ char name[20]; char gender;};typedef struct student Student;int main(int argc, const char * argv[]) { @autoreleasepool { ... 阅读全文
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main.m // NSArray *array =@[@"aa",@"ee",@"jj",@"mm",@"ss",@"kk"];// NSLog(@"%@",array);// NSArray *sortArray = [array sortedArrayUsingSelecto... 阅读全文
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// @autoreleasepool { /* API: Inherits from 继承自 Conforms to 遵守什么协议 Framework 属于哪个框架 Availability 什么时候可以用 ... 阅读全文
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@autoreleasepool { /* //创建NSDate 对象,创建的NSDate 对象是零时区的时间 NSDate *currentDate = [NSDate date]; NSLog(@"%@",... 阅读全文
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main.m Person *p = [[Person alloc] init]; [p setName:@"doubi"]; [p setGender:@"man"]; [p setAge:23]; //点语法: //对象.属性名 ... 阅读全文
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main.mMan *laowang = [Man manWithName:@"haohao" gender:@"男" age:0]; laowang.age = 20; Woman *sister = [W... 阅读全文
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#import #import @interface Point2D : NSObject{ double _x; // x值 double _y; // y值}// x值的getter和setter- (void)setX:(double)x;- (double)x;// y值的get... 阅读全文