03-小码哥通讯录(登录界面)
// XMGLoginViewController.m
// 小码哥通讯录
#import "XMGLoginViewController.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
@implementation XMGLoginViewController
// 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.
// 监听文本框是否有内容
// _accountField.delegate = self;
// 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];
}
// 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);
}
// 当用户输入的时候就会调用，判断下用户是否允许输入
// 及时的判断文本框有没有内容
// 注意这个方法不能及时获取文本框的内容
- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
{
NSLog(@"%@",_accountField.text);
return YES;
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
#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
04-小码哥通讯录(登录功能)
//
// 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
@implementation XMGLoginViewController
// 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)(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.
// 监听文本框是否有内容
// _accountField.delegate = self;
// 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];
}
// 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);
}
// 当用户输入的时候就会调用，判断下用户是否允许输入
// 及时的判断文本框有没有内容
// 注意这个方法不能及时获取文本框的内容
- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
{
NSLog(@"%@",_accountField.text);
return YES;
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
#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
//
// XMGContactViewController.m
// 小码哥通讯录
#import "XMGContactViewController.h"
@interface XMGContactViewController ()<UIActionSheetDelegate>
@end
@implementation XMGContactViewController
// 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
05-小码哥通讯录(顺传)
//
// 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];
}
// 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
#import "XMGContactViewController.h"
@interface XMGContactViewController ()<UIActionSheetDelegate>
@end
@implementation XMGContactViewController
// 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
时间： 2024-11-09 04:38:28