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Save Seal Check JSON through Android document picker #310

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Merged
TobiasRoeddiger merged 1 commit into from
Oct 2, 2026
Merged

Save Seal Check JSON through Android document picker #310

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26 changes: 14 additions & 12 deletions open_wearable/lib/apps/seal_check/audio_response_measurement_view.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -104,14 +104,14 @@ class _SealCheckMeasurementViewState extends State<SealCheckMeasurementView> {
final fileName = 'seal_check_${_timestampForFilename(now)}.json';

if (Platform.isAndroid) {
final dirPath = await FilePicker.getDirectoryPath();
if (dirPath == null || dirPath.isEmpty) return null;
final String path = p.join(dirPath, fileName);
await File(path).writeAsString(
const JsonEncoder.withIndent(' ').convert(result),
flush: true,
final uri = await FilePicker.saveFile(
fileName: fileName,
mimeType: 'application/json',
bytes: Uint8List.fromList(
utf8.encode(const JsonEncoder.withIndent(' ').convert(result)),
),
);
return path;
return uri?.toString();
}

Directory? downloads;
Expand Down Expand Up @@ -201,11 +201,13 @@ class _SealCheckMeasurementViewState extends State<SealCheckMeasurementView> {
if (_rightResult != null)
'right': _rightResult!.toJson(),
};
final path =
await _saveResultToDownloadsAsJson(combined);
final msg = path == null
? 'Not saved — either not supported or you canceled.'
: 'Saved to: $path';
String msg;
try {
final path = await _saveResultToDownloadsAsJson(combined);
msg = path == null ? 'Save canceled.' : 'Saved to: $path';
} catch (error) {
msg = 'Could not save JSON: $error';
}
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(msg)),
Expand Down
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