CJMViewCategory
视图的接口扩展，包括UIButton的点击动画，UIView的圆角设置，查找父视图等。
- UIButton (CJMViewAnimated)：通过touch事件处理button的动画效果，不需要设置UIButton的事件。
- UIView (CJMViewRoundCorner)：设置view的圆角，可以单独设置4个角的其中一项或几项。兼容iOS11以下的情况。
- UIView (CJMViewFind)：通过子视图和父视图的类型找到父视图的实例。一般用于UITableViewCell的子视图反查UITableView实例的情况。
Example
To run the example project, clone the repo, and run pod install from the Example directory first.
- UIButton (CJMViewAnimated)
UIButton *button = [[UIButton alloc] initWithFrame:CGRectMake(50, 200, 60, 40)];
[self.view addSubview:button];
UIImage *image = [UIImage imageNamed:@"left.jpeg"];
[button setImage:image forState:UIControlStateNormal];
button.cjmv_animated = [CJMViewAnimated new];
button.adjustsImageWhenHighlighted = NO;- UIView (CJMViewRoundCorner)
CJMViewRoundCorner *corner = [[CJMViewRoundCorner alloc] init];
corner.maskedCorners = CJMViewMaskedCornersTop;
corner.maskedColor = [UIColor redColor];
corner.shadowRadius = 4;
corner.shadowOpacity = 1.0;
corner.shadowColor = [UIColor blueColor];
corner.shadowOffset = CGSizeMake(4, 4);
corner.borderWidth = 1.0;
corner.borderColor = [UIColor blackColor];
corner.radius = 20;
UIView *redView = [[UIView alloc] init];
redView.backgroundColor = [UIColor redColor];
[self.view addSubview:redView];
redView.cjmv_corner = corner;
redView.translatesAutoresizingMaskIntoConstraints = NO;
[NSLayoutConstraint activateConstraints:@[
[redView.topAnchor constraintEqualToAnchor:self.view.topAnchor constant:50],
[redView.leadingAnchor constraintEqualToAnchor:self.view.leadingAnchor constant:50],
[redView.widthAnchor constraintEqualToConstant:100],
[redView.heightAnchor constraintEqualToConstant:100],
]];- UIView (CJMViewFind)
UITableView *tableView = [self findTableView];Requirements
Installation
CJMViewCategory is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'CJMViewCategory'Author
chenjm, [email protected]
License
CJMViewCategory is available under the MIT license. See the LICENSE file for more info.