diff options
Diffstat (limited to 'ui/src/main/java/com/wireguard/android/widget/NameInputFilter.java')
-rw-r--r-- | ui/src/main/java/com/wireguard/android/widget/NameInputFilter.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ui/src/main/java/com/wireguard/android/widget/NameInputFilter.java b/ui/src/main/java/com/wireguard/android/widget/NameInputFilter.java index 030be25a..1ec14ac0 100644 --- a/ui/src/main/java/com/wireguard/android/widget/NameInputFilter.java +++ b/ui/src/main/java/com/wireguard/android/widget/NameInputFilter.java @@ -5,6 +5,8 @@ package com.wireguard.android.widget; +import com.wireguard.util.NonNullForAll; + import androidx.annotation.Nullable; import android.text.InputFilter; import android.text.SpannableStringBuilder; @@ -16,6 +18,7 @@ import com.wireguard.android.backend.Tunnel; * InputFilter for entering WireGuard configuration names (Linux interface names). */ +@NonNullForAll public class NameInputFilter implements InputFilter { private static boolean isAllowed(final char c) { return Character.isLetterOrDigit(c) || "_=+.-".indexOf(c) >= 0; |