diff options
Diffstat (limited to 'app/src/main/java/com/wireguard/android/activity/ThemeChangeAwareActivity.java')
| -rw-r--r-- | app/src/main/java/com/wireguard/android/activity/ThemeChangeAwareActivity.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/app/src/main/java/com/wireguard/android/activity/ThemeChangeAwareActivity.java b/app/src/main/java/com/wireguard/android/activity/ThemeChangeAwareActivity.java index be61f256..d85a0170 100644 --- a/app/src/main/java/com/wireguard/android/activity/ThemeChangeAwareActivity.java +++ b/app/src/main/java/com/wireguard/android/activity/ThemeChangeAwareActivity.java @@ -8,6 +8,7 @@ package com.wireguard.android.activity; import android.content.SharedPreferences; import android.content.res.Resources; import android.os.Bundle; +import android.support.annotation.Nullable; import android.support.v7.app.AppCompatActivity; import android.support.v7.app.AppCompatDelegate; import android.util.Log; @@ -19,7 +20,7 @@ import java.lang.reflect.Field; public abstract class ThemeChangeAwareActivity extends AppCompatActivity implements SharedPreferences.OnSharedPreferenceChangeListener { private static final String TAG = "WireGuard/" + ThemeChangeAwareActivity.class.getSimpleName(); - private static Resources lastResources; + @Nullable private static Resources lastResources; private static boolean lastDarkMode; private static synchronized void invalidateDrawableCache(final Resources resources, final boolean darkMode) { if (resources == lastResources && darkMode == lastDarkMode) @@ -51,7 +52,7 @@ public abstract class ThemeChangeAwareActivity extends AppCompatActivity impleme @Override - protected void onCreate(final Bundle savedInstanceState) { + protected void onCreate(@Nullable final Bundle savedInstanceState) { super.onCreate(savedInstanceState); Application.getSharedPreferences().registerOnSharedPreferenceChangeListener(this); } |