LCHelper

Extensions to UIKit and Foundation.

Requirements

• iOS 8.0+

Usage

UIKit

• UIView+LCHelp

view.lc__left(10).lc__height(20).lc__bottomOffset(-20).lc__flexToRightOffset(-10);

• UIColor+LCHelp

self.view.backgroundColor = [UIColor lc_colorWithHex:@"#FFFFFF"];

• UIControl+LCHelp

UIButton *button = [UIButton new];
[button lc_addEventTouchUpInsideBlock:^(id  _Nonnull sender) {
    // to do
}];

• UIImage+LCHelp

UIImage *newImage = [[UIImage imageNamed:@"xxx"] lc_resizableImageWithSize:CGSizeMake(100, 100)];

UIImage *cornerImage = [[UIImage imageNamed:@"xxx"] lc_imageWithCornerRadius:10];

• UIBarButtonItem+LCHelp

UIBarButtonItem *item = [UIBarButtonItem lc_itemWithTarget:self action:@selector(tap) size:CGSizeMake(10, 10) image:[UIImage imageNamed:@"xxx"] highImage:nil];

• UIButton+LCHelp

  Change Image and Label position.

UIButton *button = [UIButton new];
[button lc_setEdgeInsetsStyle:(LCButtonEdgeInsetsStyleBottom) imageTitleSpace:0];

• UIAlertController+LCHelp

UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"alert" message:nil preferredStyle:(UIAlertControllerStyleAlert)];
[alert lc_addActionWithTitle:@"sure" handler:^(UIAlertAction *action) {

}];
[self presentViewController:alert animated:YES completion:nil];

• UIAlertView+LCHelp

[[UIAlertView lc_alertWithTitle:@"alert" message:nil buttonIndex:nil buttonTitles:nil, nil] show];

• UIActionSheet+LCHelp

[[UIActionSheet lc_actionSheetWithTitle:@"alert" buttonIndex:nil cancelButtonTitle:nil otherButtonTitles:nil, nil] showInView:self.view];

Foundation

• NSDate+LCHelp

  Date conversion.

• NSNumber+LCHelp

  NSString to NSNumber.

• NSObject+LCHelp

  Runtime exchange method.

• NSTimer+LCHelp

  GCD timer.

• NSString+LCHelp

  String interception/get size, etc.

• NSData+LCHelp

  Json and base64 data processing.

• NSDictionary+LCHelp

  Data Security Handling.

• NSArray+LCHelp

  Data Safe Handling.

• LCCrypto

  MD5 and hmac encryption.

Installation

CocoaPods

To integrate LCHelper into your Xcode project using CocoaPods, specify it in your Podfile:

pod 'LCHelper'

Manual

1. Download everything in the LCHelper folder;
2. Add (drag and drop) the source files in LCHelper to your project;
3. Import LCHelper.h.

License

LCHelper is provided under the MIT license. See LICENSE file for details.