edwardean

# inhibit_all_warnings!
# If you enable inhibit_all_warnings, we will not see warnings from our developer Pods.
# inhibit_all_warnings Оключает отображение warning во всех подключенных Pods. И мы не видим предупреждение в наших developer Pods

# Solution: Disable warning only for third party Pods
# Решение: Отключить показ warning только для сторонних подов

# Solution: for custom pods https://stackoverflow.com/a/44530816 
# Решение: для выборочного отключения https://stackoverflow.com/a/44530816

edwardean

@implementation UIImage (Draw)

//画一个直角矩形图片
+ (UIImage *)drawRectImageWithColor:(UIColor *)color size:(CGSize)size {
    CGRect rect = CGRectMake(0, 0, size.width, size.height);
    
    UIGraphicsBeginImageContext(rect.size);
    CGContextRef context = UIGraphicsGetCurrentContext();
    
    CGContextSetFillColorWithColor(context, [color CGColor]);

edwardean

require 'cocoapods'

def integrate_umbrella_header(installer)
	# 把"xxx-Bridging-Header.h"桥接头文件插入到"xxx-umbrella.h"第一个import语句之前，解决引入Swift之后头文件引用的报错问题
	installer.pod_targets.each do |target|
		next unless target.uses_swift? and File.exist?(target.umbrella_header_path)
		sandbox = File.expand_path(target.pod_target_srcroot.to_s.gsub(/\$\{PODS_ROOT\}/, target.sandbox.root.to_s))
		bridging_header_file_name = "#{target.name}-Bridging-Header.h"
        bridging_header_files = Dir["#{sandbox}/**/#{bridging_header_file_name}"]
		if bridging_header_files.empty?

edwardean

CGRect rect = AVMakeRectWithAspectRatioInsideRect(self.imageView.image.size, self.imageView.frame);
if (!(isnan(rect.origin.x) || isnan(rect.origin.y) ||
        isnan(rect.size.width) || isnan(rect.size.height))) {
        self.imageView.frame = rect;
 }

edwardean

let data: Data? = try? Data(contentsOf: Bundle.main.url(forResource: "exposure_tab_gray_arrow_right@2x", withExtension: "png")!)

internal struct ImageHeaderData {
    static var PNG: [UInt8] = [0x89]
    static var JPEG: [UInt8] = [0xFF]
    static var GIF: [UInt8] = [0x47]
    static var BMP: [UInt8] = [0x42]
    static var TIFF_01: [UInt8] = [0x49]
    static var TIFF_02: [UInt8] = [0x4D]
  }

edwardean

BUILD_CAUSE_JSON=$(curl --silent ${BUILD_URL}/api/json | tr "{}" "\n" | grep "Started by")
BUILD_USER_ID=$(echo $BUILD_CAUSE_JSON | tr "," "\n" | grep "userId" | awk -F\" '{print $4}')
BUILD_USER_NAME=$(echo $BUILD_CAUSE_JSON | tr "," "\n" | grep "userName" | awk -F\" '{print $4}')

edwardean

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    
    UIGestureRecognizer *popGesture = self.navigationController.interactivePopGestureRecognizer;
    if ([popGesture isKindOfClass:[UIScreenEdgePanGestureRecognizer class]]) {
        ((UIScreenEdgePanGestureRecognizer *)popGesture).edges = UIRectEdgeNone;
    }
}

edwardean

func measure(block: () -> Void) -> Double {
    let start = DispatchTime.now()
    block()
    let end = DispatchTime.now()
    let nanoTime = end.uptimeNanoseconds - start.uptimeNanoseconds // <<<<< Difference in nano seconds (UInt64)
    let timeInterval = Double(nanoTime) / 1_000_000_000
    return timeInterval
}

edwardean

1：

- (UIViewController *)viewController {
    for (UIView *nextView = self; nextView; nextView = nextView.superview) {
        UIResponder *nextResponder = [nextView nextResponder];
        if ([nextResponder isKindOfClass:[UIViewController class]]) {
            return (UIViewController *)nextResponder;
        }
    }
 return nil;

edwardean

+(NSData*) dataWithInputStream:(NSInputStream*) stream {
  
  NSMutableData * data = [NSMutableData data];
  [stream open];
  NSInteger result;
  uint8_t buffer[1024]; // BUFFER_LEN can be any positive integer
  
  while((result = [stream read:buffer maxLength:1024]) != 0) {
    if(result > 0) {
      // buffer contains result bytes of data to be handled