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#import "FirstViewController.h"

#import "SecondViewController.h"

 

@interface FirstViewController ()

 

@end

 

@implementation FirstViewController

 

- (void)dealloc {

    [_textField release];

    [super dealloc];

}

 

- (void)viewDidLoad {

    [super viewDidLoad];

    NSLog(@"123456");

    

    self.navigationItem.title = @"第一界面";

    self.view.backgroundColor = [UIColor redColor];

    

    _textField = [[UITextField alloc] initWithFrame:CGRectMake(100, 100, 200, 40)];

    _textField.borderStyle = UITextBorderStyleRoundedRect;

    _textField.text = self.string;

//    _textField.placeholder = @"请输入文本";

    [self.view addSubview:_textField];

    

    UIButton *button = [UIButton buttonWithType:UIButtonTypeSystem];

    button.frame = CGRectMake(100, 200, 200, 40);

    [button setTitle:@"进入下一界面" forState:UIControlStateNormal];

    [button addTarget:self action:@selector(push) forControlEvents:UIControlEventTouchUpInside];

    [self.view addSubview:button];

    

    // Do any additional setup after loading the view.

}

 

- (void)push {

    SecondViewController *secondVC = [[SecondViewController alloc] init];

    secondVC.string = self.textField.text;

    secondVC.color = self.view.backgroundColor;

    [self.navigationController pushViewController:secondVC animated:YES];

    [secondVC release];

}

 

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}