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mod: 不使用FixedCrossAxisCount，改为MaxCrossAxisExtent

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orz12
2024-01-26 23:08:29 +08:00
parent bf6cef3a19
commit 283262c58e
11 changed files with 83 additions and 143 deletions
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12
lib/utils/grid.dart Normal file
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import 'package:flutter/cupertino.dart';
import 'storage.dart';
class Grid {
static double maxRowWidth = GStrorage.setting.get(SettingBoxKey.maxRowWidth, defaultValue: 240.0) as double;
static double calculateActualWidth(BuildContext context, double maxCrossAxisExtent, double crossAxisSpacing) {
double screenWidth = MediaQuery.of(context).size.width;
int columnCount = ((screenWidth - crossAxisSpacing) / (maxCrossAxisExtent + crossAxisSpacing)).ceil();
double columnWidth = (screenWidth - crossAxisSpacing) ~/ columnCount - crossAxisSpacing;
return columnWidth;
}
}