Dem

Demo里有一个问题

4

```objc - (AAOptions *)configureCustomStyleTooltipChart { AAChartModel *aaChartModel = AAChartModel.new .chartTypeSet(AAChartTypeArea)//图表类型 .titleSet(@"近三个月金价起伏周期图")//图表主标题 .subtitleSet(@"金价(元/克)")//图表副标题 .colorsThemeSet(@[@"#FFD700"/*(纯金色)*/,@"#ffc069",@"#06caf4",@"#7dffc0"])//设置主体颜色数组 .markerSymbolStyleSet(AAChartSymbolStyleTypeBorderBlank)//折线连接点样式为外边缘空白 .xAxisTickIntervalSet(@15)//x轴刻度点间隔数(设置每隔几个点显示一个 X轴的内容) .yAxisGridLineStyleSet([AALineStyle styleWithWidth:@0.8])//y轴横向分割线宽度(为0即是隐藏分割线) .zoomTypeSet(AAChartZoomTypeX) .categoriesSet(@[ @"10-01",@"10-02",@"10-03",@"10-04",@"10-05",@"10-06",@"10-07",@"10-08",@"10-09",@"10-10",@"10-11", @"10-12",@"10-13",@"10-14",@"10-15",@"10-16",@"10-17",@"10-18",@"10-19",@"10-20",@"10-21",@"10-22", @"10-23",@"10-024",@"10-25",@"10-26",@"10-27",@"10-28",@"10-29",@"10-30",@"10-31",@"11-01",@"11-02", @"11-03",@"11-04",@"11-05",@"11-06",@"11-07",@"11-08",@"11-09",@"11-10",@"11-11",@"11-12",@"11-13", @"11-14",@"11-15",@"11-16",@"11-17",@"11-18",@"11-19",@"11-20",@"11-21",@"11-22",@"11-23",@"11-024", @"11-25",@"11-26",@"11-27",@"11-28",@"11-29",@"11-30",@"12-01",@"12-02",@"12-03",@"12-04",@"12-05", @"12-06",@"12-07",@"12-08",@"12-09",@"12-10",@"12-11",@"12-12",@"12-13",@"12-14",@"12-15",@"12-16", @"12-17",@"12-18",@"12-19",@"12-20",@"12-21",@"12-22",@"12-23",@"12-024",@"12-25",@"12-26",@"12-27", @"12-28",@"12-29",@"12-30" ])...

原始指针事件没有书中的效果

1

Widget build(BuildContext context) { // TODO: implement build return Container ( child: Stack( children: [ Listener( child: ConstrainedBox( constraints: BoxConstraints.tight(Size(300.0, 200.0)), child: DecoratedBox( decoration: BoxDecoration(color: Colors.blue)), ), onPointerDown: (event) =>...

Memory leaks

2

I have multiple domain names that need to be switched, and when I call openButtonClick multiple times, there is a memory leak ``` - (void)openButtonClick { if (self.webSocket) { [self.webSocket...

**bug提交前阅读** 1.请先仔细阅读文档，尤其是【其他注意事项】文档，里面有常见问题的解决方案； 2.请先搜索已有的Issues，尝试找到相同问题的讨论； 3.请先阅读相关类的API、源码，尝试从源码找到答案； 4.如果以上步骤都未能解决你的疑问，欢迎提交ISSUE； **bug描述** 当我设置 ``` self.categoryView.frame = CGRectMake(0, 0, self.view.bounds.size.width * 0.7, [self preferredCategoryViewHeight]); self.listContainerView.frame = CGRectMake(0, [self preferredCategoryViewHeight], self.view.bounds.size.width * 0.7, self.view.bounds.size.height); ``` 第一次滑动页面时`categoryView:(JXCategoryBaseView *)categoryView didSelectedItemAtIndex`代理方法没有触发...