//

// ExampleVC6.m

// JCFrameLayout

//

// Created by abc on 17/4/1.

// Copyright © 2017年 jackcat. All rights reserved.

//

#import "DevTest.h"

#import "JCFrameLayout.h"

@interface DevTest ()

/**

* <#注释#>

**/

@property (nonatomic,strong) UIView *yellowView;

/**

* <#注释#>

**/

@property (nonatomic,strong) UIView *redView;

@end

@implementation DevTest

- (void)viewDidLoad {

[super viewDidLoad];

self.view.backgroundColor = [UIColor whiteColor];

_yellowView = [[UIView alloc]init];

_yellowView.backgroundColor = [UIColor yellowColor];

[self.view addSubview:_yellowView];

[_yellowView jc_makeLayout:^(JCFrameMake *make) {

make.width.height.jc_equalTo(200);

make.center.equalTo(self.view);

}];

[_yellowView addObserver:self forKeyPath:@"frame" options:(NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld) context:nil];

_redView = [[UIView alloc]init];

_redView.backgroundColor = [UIColor redColor];

[self.view addSubview:_redView];

[_redView jc_makeLayout:^(JCFrameMake *make) {

make.center.equalTo(_yellowView);

make.size.jc_equalTo(CGSizeMake(100, 100));

}];

}

- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary<NSKeyValueChangeKey,id> *)change context:(void *)context{

if (object == self.yellowView && [keyPath isEqualToString: @"frame"]) {

NSLog(@"--change = %@",change);

}else{

NSLog(@"--non--change = %@",change);

}

}

- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{

// [UIView animateWithDuration:1 animations:^{

// [_yellowView jc_makeLayout:^(JCFrameMake *make) {

// make.width.height.jc_equalTo(200);

// make.center.equalTo(self.view).jc_offset(CGPointMake(0, 50));

// }];

// [_redView jc_updateLayout];

// }];

// _yellowView.jc_x_value = 110;

// _yellowView.jc_y_value = 110;

// _yellowView.jc_width_value = 200;

// _yellowView.jc_height_value = 200;

// _yellowView.center = CGPointMake(100, 100);

}

@end