FileSelector

app/src/main/AndroidManifest.xml

@@ -49,8 +49,8 @@
     <!-- Allow access to the vibrator -->
     <uses-permission android:name="android.permission.VIBRATE" />
 
-    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
-
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
     <!-- if you want to capture audio, uncomment this. -->
     <!-- <uses-permission android:name="android.permission.RECORD_AUDIO" /> -->
@@ -80,7 +80,7 @@
             android:configChanges="layoutDirection|locale|orientation|uiMode|screenLayout|screenSize|smallestScreenSize|keyboard|keyboardHidden|navigation"
             android:preferMinimalPostProcessing="true"
             android:exported="true"
-            android:screenOrientation="landscape"
+            android:screenOrientation="userLandscape"
             >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/java/com/dishii/soh/MainActivity.java

@@ -18,14 +18,54 @@ import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 import android.util.Log;
 
-//This class is the main SDLActivity
+//This class is the main SDLActivity and just sets up a bunch of default files
 public class MainActivity extends SDLActivity{
 
+    private static final int STORAGE_PERMISSION_REQUEST_CODE = 1;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        //Check if folder/file exists and if it doesn't, create it
+        // Check if storage permissions are granted
+        if (hasStoragePermission()) {
+            setupFiles();
+        } else {
+            requestStoragePermission();
+        }
+    }
+
+
+    // Check if storage permission is granted
+    private boolean hasStoragePermission() {
+        return ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE)
+                == PackageManager.PERMISSION_GRANTED &&
+                ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+                        == PackageManager.PERMISSION_GRANTED;
+    }
+
+    // Request storage permission
+    private void requestStoragePermission() {
+        ActivityCompat.requestPermissions(this,
+                new String[]{Manifest.permission.READ_EXTERNAL_STORAGE,
+                        Manifest.permission.WRITE_EXTERNAL_STORAGE},
+                STORAGE_PERMISSION_REQUEST_CODE);
+    }
+
+    // Handle permission request result
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        if (requestCode == STORAGE_PERMISSION_REQUEST_CODE) {
+            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                setupFiles();
+            } else {
+                // Permission denied, handle accordingly (e.g., show a message)
+            }
+        }
+    }
+
+    private void setupFiles(){
         File externalAssetsDir = new File(getExternalFilesDir(null), "assets");
         if (!externalAssetsDir.exists()) {
             try {
@@ -57,4 +97,51 @@ public class MainActivity extends SDLActivity{
 
     }
 
+    private native void nativeHandleSelectedFile(String filePath);
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == 0 && resultCode == RESULT_OK) {
+            Uri selectedFileUri = data.getData();
+            String fileName = "ZELOOTD.z64";
+            File destinationDirectory = getExternalFilesDir(null); // The second argument can specify a subdirectory, or you can pass null to use the root directory.
+            File destinationFile = new File(destinationDirectory, fileName);
+
+            if (destinationDirectory != null) {
+                try {
+                    InputStream in = getContentResolver().openInputStream(selectedFileUri);
+                    OutputStream out = new FileOutputStream(destinationFile);
+
+                    byte[] buffer = new byte[4096];
+                    int bytesRead;
+                    while ((bytesRead = in.read(buffer)) != -1) {
+                        out.write(buffer, 0, bytesRead);
+                    }
+
+                    in.close();
+                    out.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+            nativeHandleSelectedFile(destinationFile.getPath());
+        }
+    }
+
+    public void openFilePicker() {
+        // Create an Intent to open the file picker dialog
+        Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
+        intent.setType("*/*");
+
+        // Start the file picker dialog
+        startActivityForResult(intent, 0);
+    }
+
+    // Check if external storage is available and writable
+    private boolean isExternalStorageWritable() {
+        String state = Environment.getExternalStorageState();
+        return Environment.MEDIA_MOUNTED.equals(state);
+    }
+
 }