diff options
Diffstat (limited to 'app/src/main/java/com/wireguard/android/widget/KeyInputFilter.java')
-rw-r--r-- | app/src/main/java/com/wireguard/android/widget/KeyInputFilter.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/app/src/main/java/com/wireguard/android/widget/KeyInputFilter.java b/app/src/main/java/com/wireguard/android/widget/KeyInputFilter.java index fff3bc22..a7c11717 100644 --- a/app/src/main/java/com/wireguard/android/widget/KeyInputFilter.java +++ b/app/src/main/java/com/wireguard/android/widget/KeyInputFilter.java @@ -6,6 +6,7 @@ package com.wireguard.android.widget; +import android.support.annotation.Nullable; import android.text.InputFilter; import android.text.SpannableStringBuilder; import android.text.Spanned; @@ -25,7 +26,7 @@ public class KeyInputFilter implements InputFilter { return new KeyInputFilter(); } - @Override + @Override @Nullable public CharSequence filter(final CharSequence source, final int sStart, final int sEnd, final Spanned dest, |