9 files changed, 10 insertions, 10 deletions
diff --git a/app/src/main/java/com/wireguard/android/util/ClipboardUtils.java b/app/src/main/java/com/wireguard/android/util/ClipboardUtils.java
index 1fb6eed5..e826cba8 100644
--- a/app/src/main/java/com/wireguard/android/util/ClipboardUtils.java
+++ b/app/src/main/java/com/wireguard/android/util/ClipboardUtils.java
@@ -8,7 +8,7 @@ package com.wireguard.android.util;
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
-import android.support.design.widget.Snackbar;
+import com.google.android.material.snackbar.Snackbar;
 import android.view.View;
 import android.widget.TextView;
 
diff --git a/app/src/main/java/com/wireguard/android/util/ErrorMessages.java b/app/src/main/java/com/wireguard/android/util/ErrorMessages.java
index 0f49448c..0835e83c 100644
--- a/app/src/main/java/com/wireguard/android/util/ErrorMessages.java
+++ b/app/src/main/java/com/wireguard/android/util/ErrorMessages.java
@@ -6,7 +6,7 @@
 package com.wireguard.android.util;
 
 import android.content.res.Resources;
-import android.support.annotation.Nullable;
+import androidx.annotation.Nullable;
 
 import com.wireguard.android.Application;
 import com.wireguard.android.R;
diff --git a/app/src/main/java/com/wireguard/android/util/ExceptionLoggers.java b/app/src/main/java/com/wireguard/android/util/ExceptionLoggers.java
index 5188112c..c4bd0ed9 100644
--- a/app/src/main/java/com/wireguard/android/util/ExceptionLoggers.java
+++ b/app/src/main/java/com/wireguard/android/util/ExceptionLoggers.java
@@ -5,7 +5,7 @@
 
 package com.wireguard.android.util;
 
-import android.support.annotation.Nullable;
+import androidx.annotation.Nullable;
 import android.util.Log;
 
 import java9.util.function.BiConsumer;
diff --git a/app/src/main/java/com/wireguard/android/util/FragmentUtils.java b/app/src/main/java/com/wireguard/android/util/FragmentUtils.java
index b7fdd095..47b1d0a7 100644
--- a/app/src/main/java/com/wireguard/android/util/FragmentUtils.java
+++ b/app/src/main/java/com/wireguard/android/util/FragmentUtils.java
@@ -5,7 +5,7 @@
 package com.wireguard.android.util;
 
 import android.content.Context;
-import android.support.v7.preference.Preference;
+import androidx.preference.Preference;
 import android.view.ContextThemeWrapper;
 
 import com.wireguard.android.activity.SettingsActivity;
diff --git a/app/src/main/java/com/wireguard/android/util/ObservableKeyedArrayList.java b/app/src/main/java/com/wireguard/android/util/ObservableKeyedArrayList.java
index 7af829fb..a58bd5ea 100644
--- a/app/src/main/java/com/wireguard/android/util/ObservableKeyedArrayList.java
+++ b/app/src/main/java/com/wireguard/android/util/ObservableKeyedArrayList.java
@@ -5,8 +5,8 @@
 
 package com.wireguard.android.util;
 
-import android.databinding.ObservableArrayList;
-import android.support.annotation.Nullable;
+import androidx.databinding.ObservableArrayList;
+import androidx.annotation.Nullable;
 
 import com.wireguard.util.Keyed;
 
diff --git a/app/src/main/java/com/wireguard/android/util/ObservableKeyedList.java b/app/src/main/java/com/wireguard/android/util/ObservableKeyedList.java
index d7b06ad7..86d96e7b 100644
--- a/app/src/main/java/com/wireguard/android/util/ObservableKeyedList.java
+++ b/app/src/main/java/com/wireguard/android/util/ObservableKeyedList.java
@@ -5,7 +5,7 @@
 
 package com.wireguard.android.util;
 
-import android.databinding.ObservableList;
+import androidx.databinding.ObservableList;
 
 import com.wireguard.util.Keyed;
 import com.wireguard.util.KeyedList;
diff --git a/app/src/main/java/com/wireguard/android/util/ObservableSortedKeyedArrayList.java b/app/src/main/java/com/wireguard/android/util/ObservableSortedKeyedArrayList.java
index d287d33d..e123dd2b 100644
--- a/app/src/main/java/com/wireguard/android/util/ObservableSortedKeyedArrayList.java
+++ b/app/src/main/java/com/wireguard/android/util/ObservableSortedKeyedArrayList.java
@@ -5,7 +5,7 @@
 
 package com.wireguard.android.util;
 
-import android.support.annotation.Nullable;
+import androidx.annotation.Nullable;
 
 import com.wireguard.util.Keyed;
 import com.wireguard.util.SortedKeyedList;
diff --git a/app/src/main/java/com/wireguard/android/util/RootShell.java b/app/src/main/java/com/wireguard/android/util/RootShell.java
index 2dc02b56..409cdcde 100644
--- a/app/src/main/java/com/wireguard/android/util/RootShell.java
+++ b/app/src/main/java/com/wireguard/android/util/RootShell.java
@@ -6,7 +6,7 @@
 package com.wireguard.android.util;
 
 import android.content.Context;
-import android.support.annotation.Nullable;
+import androidx.annotation.Nullable;
 import android.util.Log;
 
 import com.wireguard.android.BuildConfig;
diff --git a/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java b/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java
index dd381a18..d4a620e8 100644
--- a/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java
+++ b/app/src/main/java/com/wireguard/android/util/ToolsInstaller.java
@@ -6,7 +6,7 @@
 package com.wireguard.android.util;
 
 import android.content.Context;
-import android.support.annotation.Nullable;
+import androidx.annotation.Nullable;
 import android.system.OsConstants;
 import android.util.Log;