@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad

{

    [super viewDidLoad];

    // Do any additional setup after loading the view, typically from a nib.

    UIButton *button=[UIButton buttonWithType:UIButtonTypeRoundedRect];

    button.frame=CGRectMake(, , , );

    [button setTitle:@"aa" forState:UIControlStateNormal];

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

    [self.view addSubview:button];

}

-(void)click:(UIButton *)btn{

    UIImagePickerController *imagePicker=[[UIImagePickerController alloc] init];

    imagePicker.delegate=self;

//    imagePicker.view.frame=s

    if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]){

     imagePicker.sourceType=UIImagePickerControllerSourceTypeCamera;

    }

   // imagePicker.allowsEditing=YES;

//    [self.view addSubview:imagePicker.view];

[self presentViewController:imagePicker animated:YES completion:^{

}];

}

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary *)editingInfo {

}

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info{

    [self dismissViewControllerAnimated:YES completion:nil];

    NSLog(@"%@",info);

  UIImage *image=[info objectForKey:UIImagePickerControllerOriginalImage];

    self.image.image=image;

}

- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker{

    [self dismissViewControllerAnimated:YES completion:^{

    }];

}