diff options
Diffstat (limited to 'app/src/main/java/com/wireguard/android/preference/VersionPreference.java')
-rw-r--r-- | app/src/main/java/com/wireguard/android/preference/VersionPreference.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/app/src/main/java/com/wireguard/android/preference/VersionPreference.java b/app/src/main/java/com/wireguard/android/preference/VersionPreference.java index de34047d..525396bc 100644 --- a/app/src/main/java/com/wireguard/android/preference/VersionPreference.java +++ b/app/src/main/java/com/wireguard/android/preference/VersionPreference.java @@ -9,6 +9,7 @@ import android.content.ActivityNotFoundException; import android.content.Context; import android.content.Intent; import android.net.Uri; +import android.support.annotation.Nullable; import android.support.v7.preference.Preference; import android.util.AttributeSet; @@ -17,7 +18,7 @@ import com.wireguard.android.BuildConfig; import com.wireguard.android.R; public class VersionPreference extends Preference { - private String versionSummary; + @Nullable private String versionSummary; public VersionPreference(final Context context, final AttributeSet attrs) { super(context, attrs); @@ -33,7 +34,7 @@ public class VersionPreference extends Preference { }); } - @Override + @Override @Nullable public CharSequence getSummary() { return versionSummary; } |