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CLOSES #339, CLOSES #354, CLOSES #360, CLOSES #372, CLOSES #373, CLOSES #374, CLOSES #375, CLOSES #378, CLOSES #379, CLOSES #383, CLOSES #384, CLOSES #385, CLOSES #391, CLOSES #392, CLOSES #393, CLOSES #394, CLOSES #395, CLOSES #396, CLOSES #397, CLOSES #398, CLOSES #413, CLOSES #420, CLOSES #423, CLOSES #424, CLOSES #425, CLOSES #426, CLOSES #427, CLOSES #429, CLOSES #430, CLOSES #431, CLOSES #433, CLOSES #435, CLOSES #436, CLOSES #438, CLOSES #439, CLOSES #441, CLOSES #442, CLOSES #444

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bryanthaboi
2026-07-30 11:14:51 -04:00
parent 0f581e2f69
commit 4b9a326f6b
46 changed files with 4171 additions and 173 deletions
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mobile/android/love/src/main/java/org/love2d/android/GameActivity.java
+37 -12
View File
@@ -78,6 +78,10 @@ public class GameActivity extends SDLActivity {
private static final String PICKED_SAVE_FILENAME = "picked_save.sav";
private static final String PENDING_EXPORT_FILENAME = "pending_export.sav";
private static final String EXPORT_DONE_FILENAME = "export_done.flag";
// Written when a SAF pick cannot be read at all, with the destination
// basename as its body, so RomImporter:focus can say so in the launcher
// instead of leaving the player on "No ROM imported" (issue #442).
private static final String PICK_ERROR_FILENAME = "pick_error.flag";
// Destination basename for the in-flight SAF pick (set by showFilePicker).
private String pendingPickFilename = PICKED_ROM_FILENAME;
// Suggested download name for the in-flight SAF create (set by showCreateDocument).
@@ -452,6 +456,17 @@ public class GameActivity extends SDLActivity {
return new File(new File(getExternalFilesDir(null), "save"), ROM_SAVE_IDENTITY);
}
/** Drops a small flag file in the save identity for Lua to consume on focus. */
private void writeSaveDirFlag(String name, String body) {
try {
FileOutputStream fos = new FileOutputStream(new File(saveIdentityDir(), name), false);
fos.write(body.getBytes());
fos.close();
} catch (IOException e) {
Log.d("GameActivity", "could not write " + name + ": " + e.getMessage());
}
}
private boolean copyFileToUri(File source, Uri destUri) {
InputStream in = null;
OutputStream out = null;
@@ -491,14 +506,7 @@ public class GameActivity extends SDLActivity {
Uri uri = data.getData();
if (copyFileToUri(source, uri)) {
// Signal Lua on next focus that the SAF export finished.
File flag = new File(saveIdentityDir(), EXPORT_DONE_FILENAME);
try {
FileOutputStream fos = new FileOutputStream(flag, false);
fos.write("ok".getBytes());
fos.close();
} catch (IOException e) {
Log.d("GameActivity", "could not write export_done flag: " + e.getMessage());
}
writeSaveDirFlag(EXPORT_DONE_FILENAME, "ok");
// Keep pending_export.sav so a retry still works; Lua may remove it.
} else {
Log.d("GameActivity", "could not write export to " + uri);
@@ -521,19 +529,36 @@ public class GameActivity extends SDLActivity {
? pendingPickFilename : PICKED_ROM_FILENAME;
File destFile = new File(destDir, destName);
InputStream source;
// ACTION_OPEN_DOCUMENT is meant to land in the system documents UI, but
// some OEM shells (ColorOS) offer third-party file managers in a
// chooser, and those hand back either a provider URI this app has no
// grant for (SecurityException / FileNotFoundException) or a bare
// file:// path (unreadable without storage permission on targetSdk 34).
// Try the resolver, then the path, then tell Lua why nothing imported.
InputStream source = null;
try {
source = getContentResolver().openInputStream(uri);
} catch (FileNotFoundException e) {
} catch (Exception e) {
Log.d("GameActivity", "could not open picked file: " + e.getMessage());
return;
}
if (source == null && "file".equals(uri.getScheme()) && uri.getPath() != null) {
try {
source = new FileInputStream(uri.getPath());
} catch (FileNotFoundException e) {
Log.d("GameActivity", "could not open picked path: " + e.getMessage());
}
}
if (source == null) {
Log.d("GameActivity", "ContentResolver returned no stream for picked file");
Log.d("GameActivity", "no readable stream for picked file " + uri);
writeSaveDirFlag(PICK_ERROR_FILENAME, destName);
return;
}
if (!copyAssetFile(source, destFile.getPath())) {
Log.d("GameActivity", "could not copy picked file to " + destFile);
// A truncated pick would only fail verification later, so drop it
// and report instead.
destFile.delete();
writeSaveDirFlag(PICK_ERROR_FILENAME, destName);
}
}