Android: Reload native libraries from all Game Browser / Setting activities

Otherwise gives UnsatisfiedLinkError when the app was killed due to OOM etc.

Author: Ghabry

builds/android/app/src/main/java/org/easyrpg/player/BaseActivity.java

@@ -1,23 +1,48 @@
 package org.easyrpg.player;
 
 import android.os.Bundle;
+import android.util.Log;
+
 import androidx.appcompat.app.AppCompatActivity;
 import org.easyrpg.player.settings.SettingsManager;
 
-public class BaseActivity  extends AppCompatActivity {
+/**
+ * This activity is used by the GameBrowser and the settings.
+ */
+public class BaseActivity extends AppCompatActivity {
+    public static Boolean libraryLoaded = false;
+
+    private static void loadNativeLibraries() {
+        if (!libraryLoaded) {
+            try {
+                System.loadLibrary("easyrpg_android");
+                System.loadLibrary("gamebrowser");
+                libraryLoaded = true;
+            } catch (UnsatisfiedLinkError e) {
+                Log.e("EasyRPG Player", "Couldn't load libgamebrowser: " + e.getMessage());
+                throw e;
+            }
+        }
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        // Retrieve User's preferences
-        SettingsManager.init(getApplicationContext());
+        init();
     }
 
     @Override
     protected void onResume() {
         super.onResume();
 
+        init();
+    }
+
+    protected void init() {
         // Retrieve User's preferences
         SettingsManager.init(getApplicationContext());
+
+        loadNativeLibraries();
     }
 }

builds/android/app/src/main/java/org/easyrpg/player/game_browser/GameBrowserActivity.java

@@ -44,8 +44,6 @@
 
 public class GameBrowserActivity extends BaseActivity
         implements NavigationView.OnNavigationItemSelectedListener {
-    public static Boolean libraryLoaded = false;
-
     private static final int THUMBNAIL_HORIZONTAL_SIZE_DPI = 290;
     private static Game selectedGame;
 
@@ -58,17 +56,6 @@ public class GameBrowserActivity extends BaseActivity
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        if (!libraryLoaded) {
-            try {
-                System.loadLibrary("easyrpg_android");
-                System.loadLibrary("gamebrowser");
-                libraryLoaded = true;
-            } catch (UnsatisfiedLinkError e) {
-                Log.e("EasyRPG Player", "Couldn't load libgamebrowser: " + e.getMessage());
-                throw e;
-            }
-        }
-
         SDL.setContext(getApplicationContext());
 
         setContentView(R.layout.activity_games_browser);