268 lines
11 KiB
Dart
268 lines
11 KiB
Dart
//
|
||
// MOPTools.m
|
||
// mop
|
||
//
|
||
// Created by 杨涛 on 2020/2/27.
|
||
//
|
||
|
||
#import "MOPTools.h"
|
||
#import <FinApplet/FinApplet.h>
|
||
|
||
@implementation MOPTools
|
||
+ (UIViewController *)topViewController{
|
||
return [self topViewController:[UIApplication sharedApplication].keyWindow.rootViewController];
|
||
}
|
||
|
||
+ (UIViewController *)topViewController:(UIViewController *)rootViewController
|
||
{
|
||
if (rootViewController.presentedViewController == nil) {
|
||
return rootViewController;
|
||
}
|
||
|
||
if ([rootViewController.presentedViewController isMemberOfClass:[UINavigationController class]]) {
|
||
UINavigationController *navigationController = (UINavigationController *)rootViewController.presentedViewController;
|
||
UIViewController *lastViewController = [[navigationController viewControllers] lastObject];
|
||
return [self topViewController:lastViewController];
|
||
}
|
||
|
||
UIViewController *presentedViewController = (UIViewController *)rootViewController.presentedViewController;
|
||
return [self topViewController:presentedViewController];
|
||
}
|
||
|
||
+ (UIColor *)colorWithRGBHex:(UInt32)hex
|
||
{
|
||
int a = (hex >> 24) & 0xFF;
|
||
int r = (hex >> 16) & 0xFF;
|
||
int g = (hex >> 8) & 0xFF;
|
||
int b = (hex) & 0xFF;
|
||
|
||
return [UIColor colorWithRed:r / 255.0f
|
||
green:g / 255.0f
|
||
blue:b / 255.0f
|
||
alpha:a / 255.0f];
|
||
}
|
||
|
||
+ (UIColor *)fat_colorWithHexString:(NSString *)hexColor {
|
||
if (!hexColor) return nil;
|
||
// 兼容black和white
|
||
if ([hexColor compare:@"black" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
|
||
return UIColor.blackColor;
|
||
} else if ([hexColor compare:@"white" options:NSCaseInsensitiveSearch] == NSOrderedSame) {
|
||
return UIColor.whiteColor;
|
||
}
|
||
|
||
NSString *cString = [[hexColor stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] uppercaseString];
|
||
|
||
if (cString.length == 0) return nil;
|
||
if ([cString hasPrefix:@"#"]) cString = [cString substringFromIndex:1];
|
||
if ([cString containsString:@"0X"]) cString = [cString stringByReplacingOccurrencesOfString:@"0X" withString:@""];
|
||
|
||
if (cString.length == 3) { // 3位转成6位
|
||
cString = [NSString stringWithFormat:@"%c%c%c%c%c%c",
|
||
[cString characterAtIndex:0],
|
||
[cString characterAtIndex:0],
|
||
[cString characterAtIndex:1],
|
||
[cString characterAtIndex:1],
|
||
[cString characterAtIndex:2],
|
||
[cString characterAtIndex:2]];
|
||
}
|
||
if (cString.length == 4) { // 4位转为8位
|
||
cString = [NSString stringWithFormat:@"%c%c%c%c%c%c%c%c",
|
||
[cString characterAtIndex:0],
|
||
[cString characterAtIndex:0],
|
||
[cString characterAtIndex:1],
|
||
[cString characterAtIndex:1],
|
||
[cString characterAtIndex:2],
|
||
[cString characterAtIndex:2],
|
||
[cString characterAtIndex:3],
|
||
[cString characterAtIndex:3]];
|
||
}
|
||
|
||
NSScanner *scanner = [NSScanner scannerWithString:cString];
|
||
unsigned hexNum;
|
||
if (![scanner scanHexInt:&hexNum]) return [UIColor blackColor];
|
||
|
||
if (cString.length == 6) {
|
||
return [self fat_colorWithRGBHex:hexNum];
|
||
} else if (cString.length == 8) {
|
||
return [self fat_colorWithARGBHex:hexNum];
|
||
}
|
||
return nil;
|
||
}
|
||
|
||
+ (UIColor *)fat_colorWithRGBHex:(UInt32)hex {
|
||
int red = (hex >> 16) & 0xFF;
|
||
int green = (hex >> 8) & 0xFF;
|
||
int blue = (hex)&0xFF;
|
||
return [UIColor colorWithRed:red / 255.0f green:green / 255.0f blue:blue / 255.0f alpha:1.0f];
|
||
}
|
||
|
||
+ (UIColor *)fat_colorWithRGBAlphaHex:(UInt32)hex {
|
||
int red = (hex >> 24) & 0xFF;
|
||
int green = (hex >> 16) & 0xFF;
|
||
int blue = (hex >> 8) & 0xFF;
|
||
int alpha = hex & 0xFF;
|
||
return [UIColor colorWithRed:red / 255.0f green:green / 255.0f blue:blue / 255.0f alpha:alpha / 255.0f];
|
||
}
|
||
|
||
+ (UIColor *)fat_colorWithARGBHex:(UInt32)hex {
|
||
int alpha = (hex >> 24) & 0xFF;
|
||
int red = (hex >> 16) & 0xFF;
|
||
int green = (hex >> 8) & 0xFF;
|
||
int blue = hex & 0xFF;
|
||
return [UIColor colorWithRed:red / 255.0f green:green / 255.0f blue:blue / 255.0f alpha:alpha / 255.0f];
|
||
}
|
||
|
||
+ (BOOL)fat_currentLanguageIsEn {
|
||
NSString *languageCode = [NSLocale preferredLanguages].firstObject; // 返回的是国际通用语言Code+国际通用国家地区代码
|
||
if ([languageCode hasPrefix:@"zh"]) {
|
||
return NO;
|
||
}
|
||
return YES;
|
||
}
|
||
|
||
/// 设置颜色( + 暗黑模式)
|
||
/// @param lightHexString (明亮模式 的颜色值)
|
||
/// @param darkHexString (暗黑模式 的颜色值)
|
||
+ (UIColor *)fat_dynamicColorWithLightHexString:(NSString *)lightHexString darkHexString:(NSString *)darkHexString {
|
||
return [self fat_dynamicColorWithLight:[UIColor fat_colorWithRGBAHexString:lightHexString] darkColor:[UIColor fat_colorWithRGBAHexString:darkHexString]];
|
||
}
|
||
|
||
+ (UIColor *)fat_dynamicColorWithLight:(UIColor *)lightColor darkColor:(UIColor *)darkColor {
|
||
if (!darkColor) {
|
||
return lightColor;
|
||
}
|
||
BOOL autoAdaptDarkMode = [FATClient sharedClient].uiConfig.autoAdaptDarkMode;
|
||
#pragma clang diagnostic push
|
||
#pragma clang diagnostic ignored "-Wunsupported-availability-guard"
|
||
#pragma clang diagnostic ignored "-Wunguarded-availability-new"
|
||
if (@available(iOS 13.0, *) && autoAdaptDarkMode) {
|
||
return [UIColor colorWithDynamicProvider:^UIColor *_Nonnull(UITraitCollection *_Nonnull traitCollection) {
|
||
if (traitCollection.userInterfaceStyle == UIUserInterfaceStyleDark) {
|
||
#pragma clang diagnostic pop
|
||
return darkColor;
|
||
} else {
|
||
return lightColor;
|
||
}
|
||
}];
|
||
} else {
|
||
return lightColor;
|
||
}
|
||
}
|
||
|
||
+ (UIImage *)snapshotWithView:(UIView *)view {
|
||
UIGraphicsBeginImageContextWithOptions(view.bounds.size, NO, [UIScreen mainScreen].scale);
|
||
[view.layer renderInContext:UIGraphicsGetCurrentContext()];
|
||
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
|
||
UIGraphicsEndImageContext();
|
||
return image;
|
||
}
|
||
|
||
|
||
|
||
+ (UIImage *)makeQRCodeForString:(NSString *)string {
|
||
NSString *text = string;
|
||
NSData *stringData = [text dataUsingEncoding: NSUTF8StringEncoding];
|
||
//生成
|
||
CIFilter *qrFilter = [CIFilter filterWithName:@"CIQRCodeGenerator"];
|
||
[qrFilter setValue:stringData forKey:@"inputMessage"];
|
||
[qrFilter setValue:@"M" forKey:@"inputCorrectionLevel"];
|
||
//二维码颜色
|
||
UIColor *onColor = [UIColor whiteColor];
|
||
UIColor *offColor = [UIColor blackColor];
|
||
//上色，如果只要白底黑块的QRCode可以跳过这一步
|
||
CIFilter *colorFilter = [CIFilter filterWithName:@"CIFalseColor"
|
||
keysAndValues:
|
||
@"inputImage",qrFilter.outputImage,
|
||
@"inputColor0",[CIColor colorWithCGColor:onColor.CGColor],
|
||
@"inputColor1",[CIColor colorWithCGColor:offColor.CGColor],
|
||
nil];
|
||
//绘制
|
||
CIImage *qrImage = colorFilter.outputImage;
|
||
CGSize size = CGSizeMake(300, 300);
|
||
CGImageRef cgImage = [[CIContext contextWithOptions:nil] createCGImage:qrImage fromRect:qrImage.extent];
|
||
UIGraphicsBeginImageContext(size);
|
||
CGContextRef context = UIGraphicsGetCurrentContext();
|
||
CGContextSetInterpolationQuality(context, kCGInterpolationNone);
|
||
CGContextScaleCTM(context, 1.0, -1.0);//生成的QRCode就是上下颠倒的,需要翻转一下
|
||
CGContextDrawImage(context, CGContextGetClipBoundingBox(context), cgImage);
|
||
UIGraphicsGetImageFromCurrentImageContext();
|
||
UIGraphicsEndImageContext();
|
||
CGImageRelease(cgImage);
|
||
|
||
return [UIImage imageWithCIImage:qrImage];
|
||
}
|
||
|
||
|
||
/// 顶部状态栏高度（包括安全区）
|
||
+ (CGFloat)getStatusHeight {
|
||
if (@available(iOS 13.0, *)) {
|
||
NSSet *set = [UIApplication sharedApplication].connectedScenes;
|
||
UIWindowScene *windowScene = [set anyObject];
|
||
UIStatusBarManager *statusBarManager = windowScene.statusBarManager;
|
||
return statusBarManager.statusBarFrame.size.height;
|
||
} else {
|
||
return [UIApplication sharedApplication].statusBarFrame.size.height;
|
||
}
|
||
}
|
||
|
||
+ (UIImage *)getCurrentPageImage {
|
||
UIViewController *currentVC = [MOPTools topViewController];
|
||
|
||
UIGraphicsBeginImageContextWithOptions(CGSizeMake(currentVC.view.frame.size.width, 440), NO, [UIScreen mainScreen].scale);
|
||
[currentVC.view.layer renderInContext:UIGraphicsGetCurrentContext()];
|
||
UIImage *snapshotImage = UIGraphicsGetImageFromCurrentImageContext();
|
||
UIGraphicsEndImageContext();
|
||
return snapshotImage;
|
||
}
|
||
|
||
// 截取当前屏幕 ,返回截取到的图片
|
||
//+ (UIImage *)getCurrentPageImage {
|
||
//
|
||
//
|
||
// CGSize imageSize = CGSizeZero;
|
||
//
|
||
//
|
||
//
|
||
//
|
||
// UIInterfaceOrientation orientation = [UIApplication sharedApplication].statusBarOrientation;
|
||
// if (UIInterfaceOrientationIsPortrait(orientation)) {
|
||
// imageSize = [UIScreen mainScreen].bounds.size;
|
||
// } else {
|
||
// imageSize = CGSizeMake([UIScreen mainScreen].bounds.size.height, [UIScreen mainScreen].bounds.size.width);
|
||
// }
|
||
// // 绘制上下文
|
||
// UIGraphicsBeginImageContextWithOptions(imageSize, NO, 0);
|
||
// CGContextRef context = UIGraphicsGetCurrentContext();
|
||
// for (UIWindow *window in [[UIApplication sharedApplication] windows]) {
|
||
// CGContextSaveGState(context);
|
||
// CGContextTranslateCTM(context, window.center.x, window.center.y);
|
||
// CGContextConcatCTM(context, window.transform);
|
||
// CGContextTranslateCTM(context, -window.bounds.size.width * window.layer.anchorPoint.x, -window.bounds.size.height * window.layer.anchorPoint.y);
|
||
// if (orientation == UIInterfaceOrientationLandscapeLeft) {
|
||
// CGContextRotateCTM(context, M_PI_2);
|
||
// CGContextTranslateCTM(context, 0, -imageSize.width);
|
||
// } else if (orientation == UIInterfaceOrientationLandscapeRight) {
|
||
// CGContextRotateCTM(context, -M_PI_2);
|
||
// CGContextTranslateCTM(context, -imageSize.height, 0);
|
||
// } else if (orientation == UIInterfaceOrientationPortraitUpsideDown) {
|
||
// CGContextRotateCTM(context, M_PI);
|
||
// CGContextTranslateCTM(context, -imageSize.width, -imageSize.height);
|
||
// }
|
||
// if ([window respondsToSelector:@selector(drawViewHierarchyInRect:afterScreenUpdates:)]) {
|
||
// [window drawViewHierarchyInRect:window.bounds afterScreenUpdates:YES];
|
||
// } else {
|
||
// [window.layer renderInContext:context];
|
||
// }
|
||
// CGContextRestoreGState(context);
|
||
// }
|
||
// UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
|
||
// UIGraphicsEndImageContext();
|
||
// NSData *imageData = UIImagePNGRepresentation(image);
|
||
// return [UIImage imageWithData:imageData];
|
||
//}
|
||
|
||
|
||
|
||
@end
|