import Foundation
let pattern = #"<TextView[^f>]*(?:f(?!ontFamily)[^f>]*)*>"#
let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines)
let testString = ##"""
<TextView
android:id="@+id/txt_refer_invite"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/txt_refer_earn"
android:layout_marginTop="8dp"
android:fontFamily="@font/ms500"
android:gravity="center"
android:lineSpacingExtra="10sp"
android:paddingLeft="16.7dp"
android:paddingRight="16.7dp"
android:text="@{data.description}"
android:textColor="@color/color_858585"
android:textSize="13.3sp"/>
<TextView
android:id="@+id/txt_refer_code"
android:layout_width="200dp"
android:layout_height="48dp"
android:layout_below="@id/txt_refer_invite"
android:layout_centerHorizontal="true"
android:layout_marginTop="22dp"
android:background="@drawable/bg_refer_code"
android:gravity="center"
android:text="@{data==null?``:`Invite code : `+data.referralCode}"
android:textColor="#9c9c9c"
android:textSize="14.3sp"/>
"""##
let stringRange = NSRange(location: 0, length: testString.utf16.count)
let matches = regex.matches(in: testString, range: stringRange)
var result: [[String]] = []
for match in matches {
var groups: [String] = []
for rangeIndex in 1 ..< match.numberOfRanges {
let nsRange = match.range(at: rangeIndex)
guard !NSEqualRanges(nsRange, NSMakeRange(NSNotFound, 0)) else { continue }
let string = (testString as NSString).substring(with: nsRange)
groups.append(string)
}
if !groups.isEmpty {
result.append(groups)
}
}
print(result)
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Swift 5.2, please visit: https://developer.apple.com/documentation/foundation/nsregularexpression