//
//  NotificationViewController.m
//  MyAllDemo
//
//  Created by mac on 14-10-14.
//  Copyright (c) 2014年 huacheng. All rights reserved.
//

#import "NotificationViewController.h"
#import "SendNotificationViewController.h"
@interface NotificationViewController ()

@end

@implementation NotificationViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    UIButton *button1=[[UIButton alloc] initWithFrame:CGRectMake(110, 100, 100, 30)];
    [button1 setTitle:@"红色" forState:UIControlStateNormal];
    button1.backgroundColor=[UIColor redColor];
    [button1 setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    [button1 addTarget:self action:@selector(redChange) forControlEvents:UIControlEventTouchUpInside];
    [self.view addSubview:button1];
    
    
    //注册通知
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(doChange:) name:@"notificationName" object:nil];
}

- (void)redChange
{
    SendNotificationViewController *next = [[SendNotificationViewController alloc] init];
    [self.navigationController pushViewController:next animated:YES];
//    //发送通知
//    NSDictionary *dict=[NSDictionary dictionaryWithObject:@"redcolor" forKey:@"color"];
//    [[NSNotificationCenter defaultCenter] postNotificationName:@"notificationName" object:self userInfo:dict];
}
- (void)yellowChange
{
//    //发送通知
//    NSDictionary *dict1=[NSDictionary dictionaryWithObject:@"yellowcolor" forKey:@"color"];
//    [[NSNotificationCenter defaultCenter] postNotificationName:@"notificationName" object:self userInfo:dict1];
}
- (void)doChange:(NSNotification *)notification
{
    NSDictionary *dict2=[notification userInfo];
    NSString *colorstr=[dict2 objectForKey:@"color"];
    UIColor *color=nil;
    if ([colorstr isEqualToString:@"redcolor"])
    {
        color=[UIColor redColor];
    }
    
    if([colorstr isEqualToString:@"yellowcolor"])
    {
        color=[UIColor yellowColor];
    }
    self.view.backgroundColor=color;
}

- (void)btnClick
{
//    ChangeColorViewController *chage=[[ChangeColorViewController alloc] initWithNibName:@"ChangeColorViewController" bundle:nil];
}

@end