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03通讯录(逆传)
//// XMGLoginViewController.m// 小码哥通讯录#import "XMGLoginViewController.h"#import "MBProgressHUD+XMG.h"@interface XMGLoginViewController ()<UITextFieldDelegate>@property (weak, nonatomic) IBOutlet UIButton *loginBtn;@property (weak, nonatomic) IBOutlet UITextField *accountField;@property (weak, nonatomic) IBOutlet UITextField *pwdField;@property (weak, nonatomic) IBOutlet UISwitch *rmbPwdSwitch;@property (weak, nonatomic) IBOutlet UISwitch *autoLoginSwitch;@end/* 来源控制器传递给目的控制器:顺传 数据传值: 1.接收方一定要有属性接收 2.传递方必须要拿到接收方 *//* 1.[self performSegueWithIdentifier] 2.创建segue 3.设置来源控制器segue.sourceViewController = self 4.创建目的控制器,segue.destinationViewController = 目的控制器 5.[self prepareForSegue]跳转之前的准备操作 6.[segue perform] 7.判断下segue的类型,如果是push,拿到导航控制器push [self.navigationController pushViewController:segue.destinationViewController animated:YES]; */@implementation XMGLoginViewController// 在执行跳转之前的时候调用- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{ UIViewController *vc = segue.destinationViewController; vc.title = [NSString stringWithFormat:@"%@的联系人列表", _accountField.text]; NSLog(@"%@--%@",segue.sourceViewController,segue.destinationViewController);}// 点击了登录按钮的时候调用// xmg 123- (IBAction)login:(id)sender { // 提示用户,正在登录ing... [MBProgressHUD showMessage:@"正在登录ing..."]; dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{ // 隐藏蒙版 [MBProgressHUD hideHUD]; // 验证下账号和密码是否正确 if ([_accountField.text isEqualToString:@"xmg"] && [_pwdField.text isEqualToString:@"123"]) { // 输入正确 // 直接跳转 // 跳转到联系人界面 [self performSegueWithIdentifier:@"login2Contact" sender:nil]; }else{ // 账号或者密码错误 // 提示用户账号或者密码错误 [MBProgressHUD showError:@"账号或者密码错误"]; } }); }// 记住密码开关状态改变的时候调用- (IBAction)rmbPwdChange:(id)sender { // 如果取消记住密码,自动登录也需要取消勾选 if (_rmbPwdSwitch.on == NO) { // 取消记住密码 // 取消自动登录 [_autoLoginSwitch setOn:NO animated:YES]; } }// 自动登录开关状态改变的时候调用- (IBAction)autoLoginChange:(id)sender { // 如果勾选了自动登录,记住密码也要勾选 if (_autoLoginSwitch.on == YES) { [_rmbPwdSwitch setOn:YES animated:YES]; } }- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. // 给文本框添加监听器,及时监听文本框内容的改变 [_accountField addTarget:self action:@selector(textChange) forControlEvents:UIControlEventEditingChanged]; [_pwdField addTarget:self action:@selector(textChange) forControlEvents:UIControlEventEditingChanged]; // 判断下登录按钮能否点击 [self textChange]; }// 任一一个文本框的内容改变都会调用- (void)textChange{ _loginBtn.enabled = _accountField.text.length && _pwdField.text.length; NSLog(@"%@--%@",_accountField.text,_pwdField.text);}@end
//// XMGContactViewController.m// 小码哥通讯录//// Created by xiaomage on 15/6/12.// Copyright (c) 2015年 xiaomage. All rights reserved.//#import "XMGContactViewController.h"#import "XMGAddViewController.h"#import "XMGContact.h"@interface XMGContactViewController ()<UIActionSheetDelegate>@end@implementation XMGContactViewController- (void)setContact:(XMGContact *)contact{ _contact = contact; NSLog(@"%@",contact.name);}// 跳转之前的时候调用- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender{ // 给添加控制器传递联系人控制器属性 XMGAddViewController *addVc = segue.destinationViewController; addVc.contactVC = self;}// 点击注销的时候调用- (IBAction)logout:(id)sender { // 弹出actionSheet UIActionSheet *sheet = [[UIActionSheet alloc] initWithTitle:@"是否注销?" delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:@"注销" otherButtonTitles:nil, nil]; [sheet showInView:self.view]; }#pragma mark - UIActionSheetDelegate// 点击UIActionSheet控件上的按钮调用- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex{ if (buttonIndex == 0) { // 点击了注销 [self.navigationController popViewControllerAnimated:YES]; } }- (void)viewDidLoad { [super viewDidLoad]; // Uncomment the following line to preserve selection between presentations. // self.clearsSelectionOnViewWillAppear = NO; // Uncomment the following line to display an Edit button in the navigation bar for this view controller. // self.navigationItem.rightBarButtonItem = self.editButtonItem;}- (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated.}#pragma mark - Table view data source- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {#warning Potentially incomplete method implementation. // Return the number of sections. return 0;}- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {#warning Incomplete method implementation. // Return the number of rows in the section. return 0;}/*- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:<#@"reuseIdentifier"#> forIndexPath:indexPath]; // Configure the cell... return cell;}*//*// Override to support conditional editing of the table view.- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath { // Return NO if you do not want the specified item to be editable. return YES;}*//*// Override to support editing the table view.- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { if (editingStyle == UITableViewCellEditingStyleDelete) { // Delete the row from the data source [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade]; } else if (editingStyle == UITableViewCellEditingStyleInsert) { // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view } }*//*// Override to support rearranging the table view.- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {}*//*// Override to support conditional rearranging of the table view.- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath { // Return NO if you do not want the item to be re-orderable. return YES;}*//*#pragma mark - Navigation// In a storyboard-based application, you will often want to do a little preparation before navigation- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { // Get the new view controller using [segue destinationViewController]. // Pass the selected object to the new view controller.}*/@end
//// XMGContact.h// 小码哥通讯录#import <Foundation/Foundation.h>@interface XMGContact : NSObject@property (nonatomic, strong) NSString *name;@property (nonatomic, strong) NSString *phone;+ (instancetype)contactWithName:(NSString *)name phone:(NSString *)phone;@end
//// XMGContact.m// 小码哥通讯录#import "XMGContact.h"@implementation XMGContact+ (instancetype)contactWithName:(NSString *)name phone:(NSString *)phone{ XMGContact *c = [[self alloc] init]; c.name = name; c.phone = phone; return c;}@end
//// XMGAddViewController.h// 小码哥通讯录#import <UIKit/UIKit.h>@class XMGContactViewController;@interface XMGAddViewController : UIViewController@property (nonatomic, strong) XMGContactViewController *contactVC;@end
//// XMGAddViewController.m// 小码哥通讯录#import "XMGAddViewController.h"#import "XMGContact.h"#import "XMGContactViewController.h"@interface XMGAddViewController ()@property (weak, nonatomic) IBOutlet UITextField *nameField;@property (weak, nonatomic) IBOutlet UITextField *phoneField;@property (weak, nonatomic) IBOutlet UIButton *addBtn;@end@implementation XMGAddViewController// 点击添加的时候调用- (IBAction)add:(id)sender { // 0.把文本框的值包装成联系人模型 XMGContact *c = [XMGContact contactWithName:_nameField.text phone:_phoneField.text]; NSLog(@"%@",_contactVC); // 1.把联系人传递联系人控制器 _contactVC.contact = c; // 2.回到联系人控制器 [self.navigationController popViewControllerAnimated:YES]; }- (void)viewDidLoad { [super viewDidLoad]; // 给文本框添加监听器,及时监听文本框内容的改变 [_nameField addTarget:self action:@selector(textChange) forControlEvents:UIControlEventEditingChanged]; [_phoneField addTarget:self action:@selector(textChange) forControlEvents:UIControlEventEditingChanged]; }- (void)viewDidAppear:(BOOL)animated{ [super viewDidAppear:animated]; // 主动弹出姓名文本框 [_nameField becomeFirstResponder];}// 任一一个文本框的内容改变都会调用- (void)textChange{ _addBtn.enabled = _nameField.text.length && _phoneField.text.length; }@end
03通讯录(逆传)
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