//

// ImageViewController.m

// LLSimpleCameraExample

//

// Created by Ömer Faruk Gül on 15/11/14.

// Copyright (c) 2014 Ömer Faruk Gül. All rights reserved.

//

#import "ImageViewController.h"

#import "ViewUtils.h"

#import "UIImage+Crop.h"

@interface ImageViewController ()

@property (strong, nonatomic) UIImage *image;

@property (strong, nonatomic) UIImageView *imageView;

@property (strong, nonatomic) UILabel *infoLabel;

@property (strong, nonatomic) UIButton *cancelButton;

@end

@implementation ImageViewController

- (instancetype)initWithImage:(UIImage *)image {

self = [super initWithNibName:nil bundle:nil];

if(self) {

_image = image;

}

return self;

}

- (void)viewDidLoad {

[super viewDidLoad];

self.imageView.backgroundColor = [UIColor blackColor];

CGRect screenRect = [[UIScreen mainScreen] bounds];

self.imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, screenRect.size.width, screenRect.size.height)];

self.imageView.contentMode = UIViewContentModeScaleAspectFit;

self.imageView.backgroundColor = [UIColor clearColor];

self.imageView.image = self.image;

[self.view addSubview:self.imageView];

NSString *info = [NSString stringWithFormat:@"Size: %@ - Orientation: %ld", NSStringFromCGSize(self.image.size), (long)self.image.imageOrientation];

self.infoLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, 100, 20)];

self.infoLabel.backgroundColor = [[UIColor darkGrayColor] colorWithAlphaComponent:0.7];

self.infoLabel.textColor = [UIColor whiteColor];

self.infoLabel.font = [UIFont fontWithName:@"AvenirNext-Regular" size:13];

self.infoLabel.textAlignment = NSTextAlignmentCenter;

self.infoLabel.text = info;

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

UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(viewTapped:)];

[self.view addGestureRecognizer:tapGesture];

}

- (void)viewTapped:(UIGestureRecognizer *)gesture {

[self dismissViewControllerAnimated:NO completion:nil];

}

- (BOOL)prefersStatusBarHidden {

return YES;

}

- (void)viewWillLayoutSubviews {

[super viewWillLayoutSubviews];

self.imageView.frame = self.view.contentBounds;

[self.infoLabel sizeToFit];

self.infoLabel.width = self.view.contentBounds.size.width;

self.infoLabel.top = 0;

self.infoLabel.left = 0;

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

@end