This commit is contained in:
bryanthaboi
2026-07-22 12:28:51 -04:00
parent 5019ba2caf
commit 839cf19088
18 changed files with 406 additions and 30 deletions
@@ -61,6 +61,13 @@ public class GameActivity extends SDLActivity {
protected final int[] recordAudioRequestDummy = new int[1];
public static final int EXTERNAL_STORAGE_REQUEST_CODE = 2;
public static final int RECORD_AUDIO_REQUEST_CODE = 3;
public static final int ROM_PICKER_REQUEST_CODE = 4;
// Mirrors conf.lua's t.identity ("pokemon-love2d"): where the picked ROM
// is dropped so RomImporter's existing folder scan finds it -- see
// src/import/RomImporter.lua and Filesystem::setIdentity (sets Android's
// save directory to getExternalFilesDir()/save/<identity>).
private static final String ROM_SAVE_IDENTITY = "pokemon-love2d";
private static final String PICKED_ROM_FILENAME = "picked_rom.gb";
private static boolean immersiveActive = false;
private static boolean needToCopyGameInArchive = false;
private boolean storagePermissionUnnecessary = false;
@@ -332,6 +339,64 @@ public class GameActivity extends SDLActivity {
return openURL(url) == 0;
}
/**
* Shows the system document picker (Storage Access Framework) so the
* player can pick their ROM from anywhere (Downloads, Drive, etc.)
* without needing to know where the app's external files folder is.
* Requires API 19+ (ACTION_OPEN_DOCUMENT); the picked file (if any)
* arrives later in onActivityResult, not synchronously here.
*/
@Keep
public static boolean showRomFilePicker() {
if (android.os.Build.VERSION.SDK_INT < 19) return false;
GameActivity self = (GameActivity) mSingleton;
if (self == null) return false;
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("*/*");
try {
self.startActivityForResult(intent, ROM_PICKER_REQUEST_CODE);
return true;
} catch (Exception e) {
Log.d("GameActivity", "could not open ROM file picker: " + e.getMessage());
return false;
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode != ROM_PICKER_REQUEST_CODE) return;
if (resultCode != RESULT_OK || data == null || data.getData() == null) {
Log.d("GameActivity", "ROM picker returned no file (cancelled?)");
return;
}
Uri uri = data.getData();
File destDir = new File(new File(getExternalFilesDir(null), "save"), ROM_SAVE_IDENTITY);
if (!destDir.exists() && !destDir.mkdirs()) {
Log.d("GameActivity", "could not create " + destDir);
return;
}
File destFile = new File(destDir, PICKED_ROM_FILENAME);
InputStream source;
try {
source = getContentResolver().openInputStream(uri);
} catch (FileNotFoundException e) {
Log.d("GameActivity", "could not open picked ROM: " + e.getMessage());
return;
}
if (source == null) {
Log.d("GameActivity", "ContentResolver returned no stream for picked ROM");
return;
}
if (!copyAssetFile(source, destFile.getPath())) {
Log.d("GameActivity", "could not copy picked ROM to " + destFile);
}
}
/**
* Copies a given file from the assets folder to the destination.
*