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Improve file delete progress dialog

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This commit is contained in:
Vishnu 2021-06-28 21:38:07 +05:30
parent 3419e42095
commit 424f4db999
1 changed files with 9 additions and 5 deletions
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14
lib/utils/delete_file_util.dart
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@ -159,8 +159,8 @@ Future<void> deleteLocalFiles(
Future<void> _deleteLocalFilesOnIOS(BuildContext context, List<String> localIDs,
List<String> deletedIDs) async {
final dialog = createProgressDialog(
context, "deleting " + localIDs.length.toString() + " files...");
final dialog = createProgressDialog(context,
"deleting " + localIDs.length.toString() + " backed up files...");
await dialog.show();
try {
deletedIDs.addAll(await PhotoManager.editor.deleteWithIds(localIDs));
@ -174,7 +174,7 @@ Future<void> _deleteLocalFilesOnAndroid(BuildContext context,
List<String> localIDs, List<String> deletedIDs) async {
final dialogKey = GlobalKey<LinearProgressDialogState>();
final dialog = LinearProgressDialog(
"deleting " + localIDs.length.toString() + " files...",
"deleting " + localIDs.length.toString() + " backed up files...",
key: dialogKey,
);
showDialog(
@ -183,8 +183,12 @@ Future<void> _deleteLocalFilesOnAndroid(BuildContext context,
return dialog;
},
);
const batchSize = 100;
const minimumParts = 10;
const minimumBatchSize = 1;
const maximumBatchSize = 100;
final batchSize = min(
max(minimumBatchSize, (localIDs.length / minimumParts).round()),
maximumBatchSize);
for (int index = 0; index < localIDs.length; index += batchSize) {
if (dialogKey.currentState != null) {
dialogKey.currentState.setProgress(index / localIDs.length);