NSRunLoop&NSTimer混合使用

//

//  ViewController.m

//  NSRunLoop

//

//  Created by JackMeng on 13-11-14.

//  Copyright (c) 2013年 JackMeng. All rights reserved.

//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad

{

    [super viewDidLoad];

    

    //使用NSTimer建立定時器

    NSTimeInterval timeInterval = 1;//間隔時間

    [NSTimer scheduledTimerWithTimeInterval:timeInterval target:self selector:@selector(timerMethod) userInfo:nil repeats:YES];

    

    

    //使用RunLoop建立NSTimer對象

    NSRunLoop *theRunLoop = [NSRunLoop currentRunLoop];//得到當前的RunLoop

    NSDate *fireDate = [NSDate dateWithTimeIntervalSinceNow:2.0];//建立對象，指定首次啓動的時間

    NSTimer *theTimer = [[NSTimer alloc] initWithFireDate:fireDate interval:2 target:self selector:@selector(timerMethod2) userInfo:nil repeats:YES];

    [theRunLoop addTimer:theTimer forMode:NSDefaultRunLoopMode];

}

- (void)timerMethod{

    

    NSLog(@"我是定時器one");

}

- (void)timerMethod2{

    

    NSLog(@"我是定時器two");

}

- (void)viewDidUnload

{

    [super viewDidUnload];

    // Release any retained subviews of the main view.

}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation

{

    return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);

}

- (void)didReceiveMemoryWarning

{

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

@end