PopsTabView是个filter容器,他可以自动,快速,构建不同筛选样式,自由组合成一组tab.
目前版本v1.3.1
update:17/8/1 14:05
| 筛选样式 | 筛选种类 | 可自定义属性 |
|---|---|---|
| 单列 | 单选,多选 | 初始数据bean,筛选结果bean |
| 多排 | 单选,多选 | 初始数据bean,筛选结果bean |
| 双列 | 单项单选,单项多选 | 初始数据bean,筛选结果bean |
| 复杂 | 单项单选,单项多选 | 初始数据bean,筛选结果bean |
详情请参考代码,以及实例 后续筛选会不断完善补充.
PopTabView.java API
| 方法名 | 功能 | 是否必须 |
|---|---|---|
setOnPopTabSetListener() |
外部回调的监听 | 是 |
setPopEntityLoader() |
筛选样式加载类,新增类型可在此扩展 | 否 |
setResultLoader() |
结果集加载器,可自定义进行配置 | 是 |
addFilterItem() |
增加筛选项 | 是 |
setClickedItem() |
设置默认选中的状态,并主动回调 | 否 |
removeItem() |
清空容器 | 否 |
项目地址传送门 https://github.com/ccj659/PopsTabView
用户只需要,知道自己需要哪种filter,将数据转化FilterTabBean,然后addFilterItem(),最后自己在onPopTabSet()回调,即可使用,简单粗暴.
- 支持用
for()循环全自动配置,自动记住位置,并在点击时,返回位置以及选取值. - 支持快速,构建不同筛选样式,自由组合成一组filter的tab.
- 支持自定义filter的顺序,选择样式.
- 解决Android版本兼容(解决popwindow显示位置偏差).
- 用接口抽象出filter样式配置器loader,与功能代码解耦.
- 支持自定义配置 筛选过程
ResultLoader<T> - 可以自由扩展,其他类型的Filter类型.
- 回调参数,可自定义 (update:17/7/26 18:05)
- 增加其他类型的筛选样式
- view的样式可配置为可自定义
- 代码冗余还需优化.
In Gradle
compile 'me.ccj.PopsTabView:poptabview_lib:1.3.0'
In Maven
<dependency>
<groupId>me.ccj.PopsTabView</groupId>
<artifactId>poptabview_lib</artifactId>
<version>1.3.0</version>
<type>pom</type>
</dependency>
如果业务需求很简单,用lib自带的筛选即可.
需要自己按照该模式进行扩展.创建 具体 popwindow 实体对象. 创建对象和 功能代码解耦和,细节在PopTabView.addItem()中.若有需要,需要自由扩展,配置.
public class PopTypeLoaderImp implements PopTypeLoader {
@Override
public PopupWindow getPopEntity(Context context, List data, OnMultipeFilterSetListener filterSetListener, int tag, int type) {
PopupWindow popupWindow = null;
switch (tag) {
case FilterConfig.TYPE_POPWINDOW_LINKED:
popupWindow = new LinkFilterPopupWindow(context, data, filterSetListener,type);
break;
case FilterConfig.TYPE_POPWINDOW_SORT:
popupWindow = new SortPopupWindow(context, data, filterSetListener, tag,type);
break;
default:
popupWindow = new MSingleFilterWindow(context, data, filterSetListener,type);
break;
}
return popupWindow;
}
}####2.1 Builder模式,完成筛选器的创建.
private void addMyMethod() {
FilterGroup filterGroup1 = getMyData("筛选1", FilterConfig.TYPE_POPWINDOW_ROWS,FilterConfig.FILTER_TYPE_SINGLE);
FilterGroup filterGroup2 = getMyData("筛选2", FilterConfig.TYPE_POPWINDOW_LINKED,FilterConfig.FILTER_TYPE_MUTIFY);
FilterGroup filterGroup3 = getMyData("筛选3", FilterConfig.TYPE_POPWINDOW_SINGLE,FilterConfig.FILTER_TYPE_SINGLE);
FilterGroup filterGroup4 = getMyData("筛选4", FilterConfig.TYPE_POPWINDOW_SORT,FilterConfig.FILTER_TYPE_MUTIFY);
popTabView.setOnPopTabSetListener(this)
.setPopEntityLoader(new PopEntityLoaderImp()).setResultLoader(new ResultLoaderImp()) //配置 {筛选类型} 方式
/***
* @param title 筛选标题
* @param data 筛选数据
* @param tag 筛选类别- 一级筛选,二级筛选,复杂筛选
* @param type 筛选方式-单选or多选
* @return
*/
.addFilterItem(filterGroup1.getTab_group_name(), filterGroup1.getFilter_tab(), filterGroup1.getTab_group_type(), filterGroup1.getSingle_or_mutiply())
.addFilterItem(filterGroup2.getTab_group_name(), filterGroup2.getFilter_tab(), filterGroup2.getTab_group_type(), filterGroup2.getSingle_or_mutiply())
.addFilterItem(filterGroup3.getTab_group_name(), filterGroup3.getFilter_tab(), filterGroup3.getTab_group_type(), filterGroup3.getSingle_or_mutiply())
.addFilterItem(filterGroup4.getTab_group_name(), filterGroup4.getFilter_tab(), filterGroup4.getTab_group_type(), filterGroup4.getSingle_or_mutiply());
}/**
* 如果 遇到复杂的 业务需求, 只需要在这里,对筛选结果进行构建即可.
* Created by chenchangjun on 17/7/25.
*/
public class ResultLoaderImp implements ResultLoader<String> {
@Override
public String getResultParamsIds(List<BaseFilterTabBean> selectedList, int filterType) {
StringBuilder stringValues = new StringBuilder();
for (int i = 0; i < selectedList.size(); i++) {
FilterTabBean filterTabBean= (FilterTabBean) selectedList.get(i);
stringValues.append( filterTabBean.getTab_id()+ ",");
}
return PopsTabUtils.builderToString(stringValues);
}
@Override
public String getResultShowValues(List<BaseFilterTabBean> selectedList, int filterType) {
StringBuilder stringValues = new StringBuilder();
for (int i = 0; i < selectedList.size(); i++) {
stringValues.append(selectedList.get(i).getTab_name() + ",");
}
return PopsTabUtils.builderToString(stringValues);
} /**
* @param index 操作的 filter的下标号 0.1.2.3
* @param lable 操作的 filter的对应的标签title
* @param params 选中的 参数(需要传参)
* @param value 选中的 值
*/
@Override
public void onPopTabSet(int index, String lable, String params, String value) {
Toast.makeText(this, "lable=" + index + "\n&value=" + value, Toast.LENGTH_SHORT).show();
tv_content.setText("&筛选项=" + index + "\n&筛选传参=" + params + "\n&筛选值=" + value);
}如果筛选结果,需要其他参数,或者bean中的展示字段不是tab_name,或者得到的筛选数据不满意,可以选择自定义筛选.
####1.建立自己的筛选bean
举个例子
如果想用自己的字段作为展示字段,只需要选择继承FilterTabBean,然后重写方法.设计之美,尽在其中.
首先看 顶层抽象Bean
/**
* 筛选bean的基类, 约束子类行为
* Created by chenchangjun on 17/7/26.
* 泛型T 泛型T 代表了 子类的类型.解决了 gosn Failed to invoke public **** with no args]
*/
public abstract class BaseFilterTabBean<T extends BaseFilterTabBean> {
/**
* 必须实现,涉及到adapter显示的值.要return list显示的字段.
* @return
*/
public abstract String getTab_name();
public abstract void setTab_name(String tab_name);
/**
* 如果有自己的子菜单,目前只有一级菜单,有二级菜单~
*
* @return
*/
public abstract List<T> getTabs();
public abstract void setTabs(List<T> tabs);
}
自定义自己数据beanMyFilterTabBean
public class MyFilterTabBean extends BaseFilterTabBean<MyFilterTabBean.MyChildFilterBean> {
//省略其他get set
/*情况1---比如,你需要如下字段*/
protected String show_name;//展示字段
protected String channel_name;
protected String category_ids;
protected String tag_ids;
protected String mall_ids;
protected List<BaseFilterTabBean> tabs;
@Override
public String getTab_name() {
return show_name;
}
@Override
public void setTab_name(String tab_name) {
this.show_name=tab_name;
}
@Override
public List<MyChildFilterBean> getTabs() {
return tabs;
}
@Override
public void setTabs(List<MyChildFilterBean> tabs) {
this.tabs=tabs;
}
public static class MyChildFilterBean extends BaseFilterTabBean {
/*情况1---比如,你需要如下字段*/
protected String show_name; //展示字段
protected String channel_name;
protected String category_ids;
protected String tag_ids;
protected String mall_ids;
@Override
public String getTab_name() {
return show_name;
}
@Override
public void setTab_name(String tab_name) {
this.show_name=tab_name;
}
@Override
public List getTabs() {
return null;
}
@Override
public void setTabs(List tabs) {
}
public class MyFilterParamsBean implements Serializable {
protected List<ParamBean> beanList;
public static class ParamBean{
protected String category_ids;
protected String tag_ids;
protected String mall_ids;
}
}
public class MyResultLoaderImp implements ResultLoader<MyFilterParamsBean> {
@Override
public MyFilterParamsBean getResultParamsIds(List<BaseFilterTabBean> selectedList, int filterType) {
//给自己的参数结果集赋值
MyFilterParamsBean stringIds = new MyFilterParamsBean();
ArrayList<MyFilterParamsBean.ParamBean> paramBeenList = new ArrayList<>();
for (int i = 0; i < selectedList.size(); i++) {
MyFilterParamsBean.ParamBean paramBean = new MyFilterParamsBean.ParamBean();
MyFilterTabBean filterTabBean = (MyFilterTabBean) selectedList.get(i);//此处需要强转
paramBean.setCategory_ids(filterTabBean.getCategory_ids());
paramBean.setMall_ids(filterTabBean.getMall_ids());
paramBean.setTag_ids(filterTabBean.getTag_ids());
paramBeenList.add(paramBean);
}
stringIds.setBeanList(paramBeenList);
return stringIds;
}
@Override
public String getResultShowValues(List<BaseFilterTabBean> selectedList, int filterType) {
StringBuilder stringValues = new StringBuilder();
for (int i = 0; i < selectedList.size(); i++) {
stringValues.append(selectedList.get(i).getTab_name() + ",");
}
return PopsTabUtils.builderToString(stringValues);
}
}
/**
* @param index 操作的 filter的下标号 0.1.2.3
* @param lable 操作的 filter的对应的标签title
* @param params 选中的 参数(需要传参)
* @param value 选中的 值
*/
//方式2
@Override
public void onPopTabSet(int index, String lable, MyFilterParamsBean params, String value) {
Toast.makeText(this, "lable=" + index + "\n&value=" + value, Toast.LENGTH_SHORT).show();
tv_content.setText("&筛选项=" + index + "\n&筛选传参=" + params.getBeanList().toString() + "\n&筛选值=" + value);
}
/**
* 模拟数据
* 筛选器的 数据格式 都是大同小异
* 要点:泛型处理,集合都用父类,实体都用子类表示.
* @return
*/
public FilterGroup getMyData(String groupName, int groupType, int singleOrMutiply ) {
FilterGroup filterGroup = new FilterGroup();
filterGroup.setTab_group_name(groupName);
filterGroup.setTab_group_type(groupType);
filterGroup.setSingle_or_mutiply(singleOrMutiply);
List<BaseFilterTabBean> singleFilterList = new ArrayList<>();
for (int i = 0; i < 8; i++) {
MyFilterTabBean myFilterBean = new MyFilterTabBean();
myFilterBean.setTab_name(groupName + "_" + i);
myFilterBean.setTag_ids("tagid" + "_" + i );
myFilterBean.setMall_ids("mallid" + "_" + i );
myFilterBean.setCategory_ids("Categoryid" + "_" + i);
List<BaseFilterTabBean> childFilterList = new ArrayList<>();
for (int j = 0; j < 5; j++) {
MyFilterTabBean.MyChildFilterBean myChildFilterBean = new MyFilterTabBean.MyChildFilterBean();
myChildFilterBean.setTab_name(groupName + "_" + i + "__" + j);
myChildFilterBean.setTag_ids("tagid" + "_" + i + "__" + j);
myChildFilterBean.setMall_ids("mallid" + "_" + i + "__" + j);
myChildFilterBean.setCategory_ids("Categoryid" + "_" + i + "__" + j);
BaseFilterTabBean secondFilterBean =myChildFilterBean;
childFilterList.add(secondFilterBean);
}
//增加二级tab
List<BaseFilterTabBean> childFilterList1 = childFilterList;
myFilterBean.setTabs(childFilterList1);
//增加一级tab
singleFilterList.add(myFilterBean);
}
filterGroup.setFilter_tab(singleFilterList);
return filterGroup;
}
private void addMyMethod() {
FilterGroup filterGroup1 = getMyData("筛选1", FilterConfig.TYPE_POPWINDOW_ROWS,FilterConfig.FILTER_TYPE_SINGLE);
FilterGroup filterGroup2 = getMyData("筛选2", FilterConfig.TYPE_POPWINDOW_LINKED,FilterConfig.FILTER_TYPE_MUTIFY);
FilterGroup filterGroup3 = getMyData("筛选3", FilterConfig.TYPE_POPWINDOW_SINGLE,FilterConfig.FILTER_TYPE_SINGLE);
FilterGroup filterGroup4 = getMyData("筛选4", FilterConfig.TYPE_POPWINDOW_SORT,FilterConfig.FILTER_TYPE_MUTIFY);
popTabView.setOnPopTabSetListener(this)
.setPopEntityLoader(new PopEntityLoaderImp()).setResultLoader(new MyResultLoaderImp()) //配置 {筛选类型} 方式
.addFilterItem(filterGroup1.getTab_group_name(), filterGroup1.getFilter_tab(), filterGroup1.getTab_group_type(), filterGroup1.getSingle_or_mutiply())
.addFilterItem(filterGroup2.getTab_group_name(), filterGroup2.getFilter_tab(), filterGroup2.getTab_group_type(), filterGroup2.getSingle_or_mutiply())
.addFilterItem(filterGroup3.getTab_group_name(), filterGroup3.getFilter_tab(), filterGroup3.getTab_group_type(), filterGroup3.getSingle_or_mutiply())
.addFilterItem(filterGroup4.getTab_group_name(), filterGroup4.getFilter_tab(), filterGroup4.getTab_group_type(), filterGroup4.getSingle_or_mutiply());
}
1.可在各级Adapter.ViewHolder 中自己定义.
2.可在xml文件中自定义修改
3.O__O "….....好吧,还是我太懒了....以后会补充的~~
=== CSDN：http://blog.csdn.net/ccj659/article/