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Handle error during systemShare

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This commit is contained in:
Neeraj Gupta 2022-12-06 17:45:23 +05:30
parent ca1eab1f89
commit fe48140b08
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1 changed files with 27 additions and 15 deletions
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42
lib/utils/share_util.dart
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@ -26,23 +26,35 @@ Future<void> share(
}) async {
final dialog = createProgressDialog(context, "Preparing...");
await dialog.show();
final List<Future<String>> pathFutures = [];
for (File file in files) {
// Note: We are requesting the origin file for performance reasons on iOS.
// This will eat up storage, which will be reset only when the app restarts.
// We could have cleared the cache had there been a callback to the share API.
pathFutures.add(getFile(file, isOrigin: true).then((file) => file.path));
if (file.fileType == FileType.livePhoto) {
pathFutures.add(getFile(file, liveVideo: true).then((file) => file.path));
try {
final List<Future<String>> pathFutures = [];
for (File file in files) {
// Note: We are requesting the origin file for performance reasons on iOS.
// This will eat up storage, which will be reset only when the app restarts.
// We could have cleared the cache had there been a callback to the share API.
pathFutures.add(
getFile(file, isOrigin: true).then((fetchedFile) => fetchedFile.path),
);
if (file.fileType == FileType.livePhoto) {
pathFutures.add(
getFile(file, liveVideo: true)
.then((fetchedFile) => fetchedFile.path),
);
}
}
final paths = await Future.wait(pathFutures);
await dialog.hide();
return Share.shareFiles(
paths,
// required for ipad https://github.com/flutter/flutter/issues/47220#issuecomment-608453383
sharePositionOrigin: shareButtonRect(context, shareButtonKey),
);
} catch (e, s) {
_logger.severe(
"failed to fetch files for system share ${files.length}", e, s);
await dialog.hide();
await showGenericErrorDialog(context);
}
final paths = await Future.wait(pathFutures);
await dialog.hide();
return Share.shareFiles(
paths,
// required for ipad https://github.com/flutter/flutter/issues/47220#issuecomment-608453383
sharePositionOrigin: shareButtonRect(context, shareButtonKey),
);
}
Rect shareButtonRect(BuildContext context, GlobalKey shareButtonKey) {