Android: Convert PlatformGamesView to Kotlin

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesView.java

@@ -1,32 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package org.dolphinemu.dolphinemu.ui.platform;
-
-/**
- * Abstraction for a screen representing a single platform's games.
- */
-public interface PlatformGamesView
-{
-  /**
-   * Pass a click event to the view's Presenter. Typically called from the
-   * view's list adapter.
-   *
-   * @param gameId The ID of the game that was clicked.
-   */
-  void onItemClick(String gameId);
-
-  /**
-   * Shows or hides the loading indicator.
-   */
-  void setRefreshing(boolean refreshing);
-
-  /**
-   * To be called when the game file cache is updated.
-   */
-  void showGames();
-
-  /**
-   * Re-fetches game metadata from the game file cache.
-   */
-  void refetchMetadata();
-}

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesView.kt

@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.dolphinemu.dolphinemu.ui.platform
+
+/**
+ * Abstraction for a screen representing a single platform's games.
+ */
+interface PlatformGamesView {
+    /**
+     * Pass a click event to the view's Presenter. Typically called from the
+     * view's list adapter.
+     *
+     * @param gameId The ID of the game that was clicked.
+     */
+    fun onItemClick(gameId: String) { /* Empty default impl */ }
+
+    /**
+     * Shows or hides the loading indicator.
+     */
+    fun setRefreshing(refreshing: Boolean)
+
+    /**
+     * To be called when the game file cache is updated.
+     */
+    fun showGames()
+
+    /**
+     * Re-fetches game metadata from the game file cache.
+     */
+    fun refetchMetadata()
+}