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sometime shortcut image handle error

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DASHU
2025-09-02 08:06:53 +08:00
parent 5daf067c1b
commit 8d37eebb80
1 changed files with 38 additions and 28 deletions
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66
lib/router/bookmark/bookmark_router.dart
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@@ -1,4 +1,5 @@
import 'dart:io'; import 'dart:io';
import 'dart:math';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_cache_manager/flutter_cache_manager.dart'; import 'package:flutter_cache_manager/flutter_cache_manager.dart';
@@ -132,6 +133,11 @@ class _BookmarkRouter extends CustState<BookmarkRouter>
final _flutterPinnedShortcutPlugin = FlutterPinnedShortcut(); final _flutterPinnedShortcutPlugin = FlutterPinnedShortcut();
Future<void> doAddPinnedShortcut(Bookmark bookmark) async { Future<void> doAddPinnedShortcut(Bookmark bookmark) async {
if (StringUtil.isBlank(bookmark.title) ||
StringUtil.isBlank(bookmark.url)) {
return;
}
File? file; File? file;
if (StringUtil.isNotBlank(bookmark.favicon)) { if (StringUtil.isNotBlank(bookmark.favicon)) {
// use favicon as icon // use favicon as icon
@@ -143,40 +149,44 @@ class _BookmarkRouter extends CustState<BookmarkRouter>
return; return;
} }
final originalBytes = await file.readAsBytes(); var filepath = file.path;
final originalImage = img.decodeImage(originalBytes);
if (originalImage == null) {
print("Failed to decode image");
return;
}
final targetSize = 256; try {
final newImage = img.Image(width: targetSize, height: targetSize); final originalBytes = await file.readAsBytes();
img.fill(newImage, color: img.ColorRgb8(240, 240, 240)); final originalImage = img.decodeImage(originalBytes);
if (originalImage == null) {
print("Failed to decode image");
return;
}
final scale = (targetSize * 0.6).toDouble() / final targetSize = 512;
(originalImage.width > originalImage.height final newImage = img.Image(width: targetSize, height: targetSize);
? originalImage.width img.fill(newImage, color: img.ColorRgb8(240, 240, 240));
: originalImage.height);
final int newWidth = (originalImage.width * scale).round();
final int newHeight = (originalImage.height * scale).round();
final resizedImage = final scale = (targetSize * 0.6).toDouble() /
img.copyResize(originalImage, width: newWidth, height: newHeight); (originalImage.width > originalImage.height
? originalImage.width
: originalImage.height);
final int newWidth = max((originalImage.width * scale).round(), 1);
final int newHeight = max((originalImage.height * scale).round(), 1);
final int x = (targetSize - newWidth) ~/ 2; final resizedImage =
final int y = (targetSize - newHeight) ~/ 2; img.copyResize(originalImage, width: newWidth, height: newHeight);
img.compositeImage(newImage, resizedImage, dstX: x, dstY: y); final int x = (targetSize - newWidth) ~/ 2;
final int y = (targetSize - newHeight) ~/ 2;
final tempDir = await getTemporaryDirectory(); img.compositeImage(newImage, resizedImage, dstX: x, dstY: y);
final resizedFile = File(
'${tempDir.path}/icon_${DateTime.now().millisecondsSinceEpoch}.png');
await resizedFile.writeAsBytes(img.encodePng(newImage));
if (StringUtil.isBlank(bookmark.title) || final tempDir = await getTemporaryDirectory();
StringUtil.isBlank(bookmark.url)) { final resizedFile = File(
return; '${tempDir.path}/icon_${DateTime.now().millisecondsSinceEpoch}.png');
await resizedFile.writeAsBytes(img.encodePng(newImage));
filepath = resizedFile.path;
} catch (e) {
print("create pinned shortcut failed!");
print(e);
} }
_flutterPinnedShortcutPlugin.createPinnedShortcut( _flutterPinnedShortcutPlugin.createPinnedShortcut(
@@ -184,7 +194,7 @@ class _BookmarkRouter extends CustState<BookmarkRouter>
label: bookmark.title!, label: bookmark.title!,
action: bookmark.url!, action: bookmark.url!,
iconAssetName: "assets/logo_android.png", iconAssetName: "assets/logo_android.png",
iconUri: Uri.file(resizedFile.path).toString()); iconUri: Uri.file(filepath).toString());
} }
Future<void> doEdit(Bookmark bookmark) async { Future<void> doEdit(Bookmark bookmark) async {