Android: Add requestLegacyExternalStorage

Android/app/src/main/AndroidManifest.xml

@@ -17,7 +17,8 @@
         android:icon="@drawable/icon"
         android:label="@string/app_name"
         android:banner="@drawable/banner"
-        android:theme="@style/Theme.Project64" >
+        android:theme="@style/Theme.Project64"
+		android:requestLegacyExternalStorage="true" >
         <activity
             android:name="emu.project64.SplashActivity"
             android:label="@string/SplashActivity_title"

Android/app/src/main/java/emu/project64/ScanRomsActivity.java

@@ -4,7 +4,6 @@ import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 
-import emu.project64.R;
 import emu.project64.jni.LanguageStringID;
 import emu.project64.jni.NativeExports;
 import emu.project64.jni.SettingsID;

Android/app/src/main/java/emu/project64/util/FileUtil.java

@@ -20,20 +20,25 @@ public final class FileUtil
             boolean includeFiles, List<CharSequence> outNames, List<String> outPaths )
     {
         if( !startPath.exists() )
+        {
             return;
+        }
 
-        if( startPath.isFile() )
+        if(startPath.isFile())
+        {
             startPath = startPath.getParentFile();
+        }
 
-        if( startPath.getParentFile() == null )
+        if(startPath.getParentFile() == null)
+        {
             includeParent = false;
+        }
         
         outNames.clear();
         outPaths.clear();
         
         if( includeParent )
         {
-            
             outNames.add( Html.fromHtml( "<b>..</b>" ) );
             boolean BaseDir = false;
             ArrayList<String> StorageDirectories = AndroidDevice.getStorageDirectories();
@@ -45,11 +50,10 @@ public final class FileUtil
                     break;
                 }
             }
-            	
             outPaths.add( BaseDir ? null : startPath.getParentFile().getPath() );
         }
         
-        if( includeDirectories )
+        if(includeDirectories)
         {
             for( File directory : getContents( startPath, new VisibleDirectoryFilter() ) )
             {
@@ -58,7 +62,7 @@ public final class FileUtil
             }
         }
         
-        if( includeFiles )
+        if(includeFiles)
         {
             for( File file : getContents( startPath, new VisibleFileFilter() ) )
             {
@@ -71,7 +75,7 @@ public final class FileUtil
     public static List<File> getContents( File startPath, FileFilter fileFilter )
     {
         // Get a filtered, sorted list of files
-        List<File> results = new ArrayList<File>();
+        List<File> results = new ArrayList<>();
         File[] files = startPath.listFiles( fileFilter );
 
         if( files != null )