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TUIKit/TIMCommon/BaseCell/TUISecurityStrikeView.m

@@ -0,0 +1,73 @@
+//
+//  TUISecurityStrikeView.m
+//  TIMCommon
+//
+//  Created by wyl on 2023/10/11.
+//  Copyright © 2023 Tencent. All rights reserved.
+
+#import "TUISecurityStrikeView.h"
+#import <TIMCommon/TIMDefine.h>
+
+@implementation TUISecurityStrikeView
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self){
+        [self setupView];
+    }
+    return self;
+}
++ (BOOL)requiresConstraintBasedLayout {
+    return YES;
+}
+
+- (void)setupView {
+    self.topLine = [[UIView alloc] initWithFrame:CGRectZero];
+    self.topLine.backgroundColor = TUIDynamicColor(@"", TUIThemeModuleTIMCommon, @"#E5C7C7");
+    [self addSubview:self.topLine];
+    
+    self.textLabel = [[UILabel alloc] initWithFrame:CGRectZero];
+    [self addSubview:self.textLabel];
+    self.textLabel.font = [UIFont systemFontOfSize:14];
+    self.textLabel.text = TIMCommonLocalizableString(TUIKitMessageTypeSecurityStrike);
+    self.textLabel.textColor = TUIDynamicColor(@"", TUIThemeModuleTIMCommon, @"#DA2222");
+    self.textLabel.numberOfLines = 0;
+    self.textLabel.textAlignment = isRTL()?NSTextAlignmentRight:NSTextAlignmentLeft;
+
+}
+// this is Apple's recommended place for adding/updating constraints
+- (void)updateConstraints {
+    [super updateConstraints];
+    [self.topLine mas_remakeConstraints:^(MASConstraintMaker *make) {
+        make.top.mas_equalTo(kTUISecurityStrikeViewTopLineMargin);
+        make.leading.mas_equalTo(10);
+        make.trailing.mas_equalTo(-10);
+        make.height.mas_equalTo(0.5);
+    }];
+    
+    [self.textLabel sizeToFit];
+    [self.textLabel mas_remakeConstraints:^(MASConstraintMaker *make) {
+        make.leading.mas_equalTo(10);
+        make.bottom.mas_equalTo(-11);
+        make.width.mas_equalTo(self);
+    }];
+
+}
+
++ (UIImage *)changeImageColorWith:(UIColor *)color image:(UIImage *)image alpha:(CGFloat)alpha {
+    UIGraphicsBeginImageContextWithOptions(image.size, NO, image.scale);
+    CGContextRef context = UIGraphicsGetCurrentContext();
+    CGContextTranslateCTM(context, 0, image.size.height);
+    CGContextScaleCTM(context, 1.0, -1.0);
+    CGContextSetAlpha(context, alpha);
+    CGContextSetBlendMode(context, kCGBlendModeNormal);
+    CGRect rect = CGRectMake(0, 0, image.size.width, image.size.height);
+    CGContextClipToMask(context, rect, image.CGImage);
+    [color setFill];
+    CGContextFillRect(context, rect);
+    UIImage*newImage = UIGraphicsGetImageFromCurrentImageContext();
+    UIGraphicsEndImageContext();
+    return newImage;
+}
+@end
+