自定义图标库,使用方便,扩展性强,后续会添加更多开发中使用到的图表
build.gradle中添加依赖:
implementation 'com.openxu.viewlib:OXViewLib:<new version>'
指定java版本,否则会报错: android { ... compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } ... }
<com.openxu.cview.chart.rosechart.NightingaleRoseChart
android:id="@+id/roseChartSmall"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
NightingaleRoseChart roseChartSmall = (NightingaleRoseChart)findViewById(R.id.roseChartSmall);
roseChartSmall.setShowChartLable(true); //是否在图表上显示指示lable
roseChartSmall.setShowChartNum(false); //是否在图表上显示指示num
roseChartSmall.setShowNumTouched(false); //点击显示数量
roseChartSmall.setShowRightNum(true); //右侧显示数量
roseList.add(new RoseBean(10, "数据1"));
roseList.add(new RoseBean(13, "数据2"));
roseList.add(new RoseBean(31, "数据3"));
roseList.add(new RoseBean(8, "数据4"));
roseList.add(new RoseBean(21, "数据5"));
//参数1:数据对象class, 参数2:数量属性字段名称, 参数3:名称属性字段名称, 参数4:数据集合
roseChartSmall.setData(RoseBean.class, "count", "ClassName", roseList);
roseChartSmall.setLoading(false);//是否正在加载,数据加载完毕后置为false
<com.openxu.cview.chart.piechart.PieChartLayout
android:id="@+id/pieChart1"
android:layout_width="match_parent"
android:layout_height="180dp"
android:layout_centerVertical="true"
android:paddingRight="10dp"
android:background="#ffffff"
android:orientation="horizontal">
<com.openxu.cview.chart.piechart.PieChart
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1" />
<com.openxu.cview.chart.piechart.PieChartLableView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="2" />
</com.openxu.cview.chart.piechart.PieChartLayout>
PieChartLayout pieChart1 = (PieChartLayout)findViewById(R.id.pieChart1);
/*
* 圆环宽度
* ringWidth > 0 :空心圆环,内环为白色,可以在内环中绘制字
* ringWidth <=0 :实心
*/
pieChart1.setRingWidth(DensityUtil.dip2px(this, 15));
pieChart1.setLineLenth(DensityUtil.dip2px(this, 8)); // //指示线长度
pieChart1.setTagModul(PieChartLayout.TAG_MODUL.MODUL_CHART); //在扇形图上显示tag
pieChart1.setLoading(true);
//请求数据
List<PieChartBean> datalist = new ArrayList<>();
datalist.add(new PieChartBean(20, "理发屋"));
datalist.add(new PieChartBean(20, "KTV"));
//显示在中间的lable
List<ChartLable> tableList = new ArrayList<>();
tableList.add(new ChartLable("建筑", DensityUtil.sp2px(this, 12), getResources().getColor(R.color.text_color_light_gray)));
tableList.add(new ChartLable("性质", DensityUtil.sp2px(this, 12), getResources().getColor(R.color.text_color_light_gray)));
pieChart1.setLoading(false);
//参数1:数据类型 参数2:数量字段名称 参数3:名称字段 参数4:数据集合 参数5:lable集合
pieChart1.setChartData(PieChartBean.class, "Numner", "Name",datalist ,tableList);
<com.openxu.cview.chart.ProgressPieChart
android:id="@+id/chart1"
android:layout_width="120dp"
android:layout_height="120dp"
android:background="#ffffff"/>
ProgressPieChart chart1 = (ProgressPieChart)findViewById(R.id.chart1);
chart1.setProSize(DensityUtil.dip2px(this, 5)); //圆环宽度
chart1.setLoading(false);
chart1.setProColor(Color.parseColor("#ff0000")); //进度颜色
//环形中间显示的lable
List<ChartLable> lables = new ArrayList<>();
lables.add(new ChartLable("60.0%",
DensityUtil.sp2px(this, 12), Color.parseColor("#ff0000")));
lables.add(new ChartLable("完成率",
DensityUtil.sp2px(this, 8), getResources().getColor(R.color.text_color_light_gray)));
chart1.setData(100, 60, lables);
<com.openxu.cview.chart.barchart.BarVerticalChart
android:id="@+id/chart1"
android:layout_width="match_parent"
android:layout_height="250dip"
android:background="#ffffff"
android:padding="10dp"/>
BarVerticalChart chart1 = (BarVerticalChart)findViewById(R.id.chart1);
chart1.setBarSpace(DensityUtil.dip2px(this, 1)); //双柱间距
chart1.setBarItemSpace(DensityUtil.dip2px(this, 20)); //柱间距
chart1.setBarNum(2); //一组柱子数量
chart1.setBarColor(new int[]{Color.parseColor("#5F93E7"),Color.parseColor("#F28D02")});
//X轴
List<String> strXList = new ArrayList<>();
//柱状图数据
List<List<BarBean>> dataList = new ArrayList<>();
for(int i = 0; i<5; i++){
//此集合为柱状图上一条数据,集合中包含几个实体就是几个柱子
List<BarBean> list = new ArrayList<>();
list.add(new BarBean(random.nextInt(30), "接入系统"));
list.add(new BarBean(random.nextInt(20), "审核信息"));
dataList.add(list);
strXList.add((i+1)+"月");
}
chart1.setLoading(false);
chart1.setData(dataList, strXList);
<com.openxu.cview.chart.barchart.BarHorizontalChart
android:id="@+id/chart1"
android:layout_width="match_parent"
android:layout_height="250dp"
android:layout_marginTop="20dp"
android:background="#ffffff"
android:padding="10dip"/>
BarHorizontalChart chart1 = (BarHorizontalChart)findViewById(R.id.chart1);
chart1.setBarSpace(DensityUtil.dip2px(this, 1)); //双柱间距
chart1.setBarItemSpace(DensityUtil.dip2px(this, 20)); //柱间距
chart1.setBarNum(3);
chart1.setBarColor(new int[]{Color.parseColor("#5F93E7"),Color.parseColor("#F28D02")});
//X轴
List<String> strXList = new ArrayList<>();
//柱状图数据
List<List<BarBean>> dataList = new ArrayList<>();
for(int i = 0; i<100; i++){
//此集合为柱状图上一条数据,集合中包含几个实体就是几个柱子
List<BarBean> list = new ArrayList<>();
list.add(new BarBean(random.nextInt(30), "lable1"));
list.add(new BarBean(random.nextInt(20), "lable2"));
dataList.add(list);
strXList.add((i+1)+"月");
}
chart1.setLoading(false);
chart1.setData(dataList, strXList);