Migrate to AndroidX from the Android Support Library. https://redmine.stoutner.com...

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / dialogs / CreateBookmarkDialog.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkDialog.java
index caadd02a34afd00e65184642f2d61d884afc5d1c..60b4cef92db9c4958cb324f44cae8c989bd5217b 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkDialog.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkDialog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2019 Soren Stoutner <soren@stoutner.com>.
  *
  * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
  *
@@ -27,21 +27,21 @@ import android.content.DialogInterface;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-// We have to use `AppCompatDialogFragment` instead of `DialogFragment` or an error is produced on API <= 22.
-import android.support.v7.app.AppCompatDialogFragment;
 import android.view.KeyEvent;
 import android.view.View;
 import android.view.WindowManager;
 import android.widget.EditText;
 
+import androidx.annotation.NonNull;
+import androidx.fragment.app.DialogFragment;  // The AndroidX dialog fragment must be used or an error is produced on API <=22.
+
 import com.stoutner.privacybrowser.activities.MainWebViewActivity;
 import com.stoutner.privacybrowser.R;
 
-public class CreateBookmarkDialog extends AppCompatDialogFragment {
+public class CreateBookmarkDialog extends DialogFragment {
     // The public interface is used to send information back to the parent activity.
     public interface CreateBookmarkListener {
-        void onCreateBookmark(AppCompatDialogFragment dialogFragment);
+        void onCreateBookmark(DialogFragment dialogFragment);
     }
 
     // `createBookmarkListener` is used in `onAttach()` and `onCreateDialog()`
@@ -51,12 +51,8 @@ public class CreateBookmarkDialog extends AppCompatDialogFragment {
     public void onAttach(Context context) {
         super.onAttach(context);
 
-        // Get a handle for `CreateBookmarkListener` from `context`.
-        try {
-            createBookmarkListener = (CreateBookmarkListener) context;
-        } catch(ClassCastException exception) {
-            throw new ClassCastException(context.toString() + " must implement `CreateBookmarkListener`.");
-        }
+        // Get a handle for `CreateBookmarkListener` from the launching context.
+        createBookmarkListener = (CreateBookmarkListener) context;
     }
 
     // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.