添加在列表中使用标签的例子

app/build.gradle

@@ -25,6 +25,7 @@ dependencies {
     })
     implementation 'com.android.support:appcompat-v7:26.1.0'
     testImplementation 'junit:junit:4.12'
+    implementation 'com.android.support:recyclerview-v7:26.1.0'
 
     implementation project(":labels")
 }

app/src/main/AndroidManifest.xml

@@ -15,6 +15,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".RecyclerViewActivity"/>
     </application>
 
 </manifest>

app/src/main/java/com/donkingliang/labelsviewdemo/LabelAdapter.java

@@ -0,0 +1,90 @@
+package com.donkingliang.labelsviewdemo;
+
+import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.donkingliang.labels.LabelsView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @Author teach liang
+ * @Description
+ * @Date 2021/4/7
+ */
+public class LabelAdapter extends RecyclerView.Adapter<LabelAdapter.ViewHolder> {
+
+    private List<ListTestBean> list;
+    private Context mContext;
+
+    public LabelAdapter(Context context, List<ListTestBean> data) {
+        this.mContext = context;
+        this.list = data;
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        return new ViewHolder(LayoutInflater.from(mContext).inflate(R.layout.adapter_label, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(final ViewHolder holder, final int position) {
+        final ListTestBean bean = list.get(position);
+
+        // 设置数据前先移除OnLabelSelectChangeListener监听
+//        holder.labelsView.setOnLabelSelectChangeListener(null);
+
+        // 设置数据
+        holder.labelsView.setLabels(bean.getLabels());
+
+        // 设置标签状态监听
+//        holder.labelsView.setOnLabelSelectChangeListener(new LabelsView.OnLabelSelectChangeListener() {
+//            @Override
+//            public void onLabelSelectChange(TextView label, Object data, boolean isSelect, int position) {
+//                // 状态发生变化，保存选中状态
+//                bean.setSelects(holder.labelsView.getSelectLabels());
+//
+//                // 使用1 .6 .4 以下版本，要这样写
+//                List<Integer> selects = new ArrayList<>();
+//                selects.addAll(holder.labelsView.getSelectLabels());
+//                bean.setSelects(selects);
+//            }
+//        });
+
+        // 设置标签点击监听（如果标签的状态只会通过点击标签切换，推荐使用这种方式）
+        holder.labelsView.setOnLabelClickListener(new LabelsView.OnLabelClickListener() {
+            @Override
+            public void onLabelClick(TextView label, Object data, int position) {
+                bean.setSelects(holder.labelsView.getSelectLabels());
+
+                // 使用1.6.4以下版本，要这样写
+//                List<Integer> selects = new ArrayList<>();
+//                selects.addAll(holder.labelsView.getSelectLabels());
+//                bean.setSelects(selects);
+            }
+        });
+
+        // 恢复选中状态，放在最后
+        holder.labelsView.setSelects(bean.getSelects());
+    }
+
+    @Override
+    public int getItemCount() {
+        return list == null ? 0 : list.size();
+    }
+
+    static class ViewHolder extends RecyclerView.ViewHolder {
+
+        LabelsView labelsView;
+
+        public ViewHolder(View itemView) {
+            super(itemView);
+            labelsView = itemView.findViewById(R.id.labels);
+        }
+    }
+}

app/src/main/java/com/donkingliang/labelsviewdemo/ListTestBean.java

@@ -0,0 +1,31 @@
+package com.donkingliang.labelsviewdemo;
+
+import java.util.List;
+
+/**
+ * Depiction:
+ * Author:lry
+ * Date:2018/1/20
+ */
+
+public class ListTestBean {
+
+    private List<String> labels;
+    private List<Integer> selects;
+
+    public List<String> getLabels() {
+        return labels;
+    }
+
+    public void setLabels(List<String> labels) {
+        this.labels = labels;
+    }
+
+    public List<Integer> getSelects() {
+        return selects;
+    }
+
+    public void setSelects(List<Integer> selects) {
+        this.selects = selects;
+    }
+}

app/src/main/java/com/donkingliang/labelsviewdemo/MainActivity.java

@@ -1,16 +1,14 @@
 package com.donkingliang.labelsviewdemo;
 
+import android.content.Intent;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
-import android.util.Log;
-import android.view.View;
 import android.widget.TextView;
 import android.widget.Toast;
 
 import com.donkingliang.labels.LabelsView;
 
 import java.util.ArrayList;
-import java.util.List;
 
 import static com.donkingliang.labelsviewdemo.R.id.labels;
 
@@ -38,6 +36,7 @@ protected void onCreate(Bundle savedInstanceState) {
         btns.add("指示器模式");
         btns.add("取消选中");
         btns.add("点击");
+        btns.add("在列表中使用");
         btnLabels.setLabels(btns);
         btnLabels.setOnLabelClickListener(this);
 
@@ -86,8 +85,10 @@ public CharSequence getLabelText(TextView label, int position, TestBean data) {
 
     @Override
     public void onLabelClick(TextView label, Object data, int position) {
-        labelsView.setOnLabelClickListener(null);
-        labelsView.clearCompulsorys();
+        if (position != 10) {
+            labelsView.setOnLabelClickListener(null);
+            labelsView.clearCompulsorys();
+        }
         switch (position) {
             case 0:
                 labelsView.setSelectType(LabelsView.SelectType.NONE);
@@ -151,6 +152,9 @@ public void onLabelClick(TextView label, Object data, int position) {
                     }
                 });
                 break;
+            case 10:
+               startActivity(new Intent(this,RecyclerViewActivity.class));
+                break;
         }
     }
 }

app/src/main/java/com/donkingliang/labelsviewdemo/RecyclerViewActivity.java

@@ -0,0 +1,43 @@
+package com.donkingliang.labelsviewdemo;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @Author teach liang
+ * @Description
+ * @Date 2021/4/7
+ */
+public class RecyclerViewActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_recycler);
+
+        RecyclerView recyclerView = findViewById(R.id.recyclerView);
+
+        recyclerView.setLayoutManager(new LinearLayoutManager(this));
+
+
+        List<ListTestBean> data = new ArrayList<>();
+        for (int i = 1;i <= 15; i++){
+            ListTestBean bean = new ListTestBean();
+            List<String> labels = new ArrayList<>();
+            for (int y = 1;y <= 5; y++){
+                labels.add("第" + i + "组第" + y + "个");
+            }
+            bean.setLabels(labels);
+            data.add(bean);
+        }
+
+        recyclerView.setAdapter(new LabelAdapter(this,data));
+
+    }
+}

app/src/main/res/layout/activity_recycler.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/activity_main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/white"
+    android:orientation="vertical">
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/recyclerView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+
+</LinearLayout>

app/src/main/res/layout/adapter_label.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/activity_main"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="#cccccc"
+    android:layout_margin="10dp"
+    android:orientation="vertical">
+
+    <com.donkingliang.labels.LabelsView xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/labels"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="10dp"
+        android:minHeight="25dp"
+        android:padding="5dp"
+        app:labelBackground="@drawable/label_bg"
+        app:labelTextColor="@drawable/label_text_color"
+        app:labelTextHeight="wrap_content"
+        app:labelTextPaddingBottom="5dp"
+        app:labelTextPaddingLeft="10dp"
+        app:labelTextPaddingRight="10dp"
+        app:labelTextPaddingTop="5dp"
+        app:labelTextSize="14sp"
+        app:labelTextWidth="wrap_content"
+        app:lineMargin="10dp"
+        app:maxSelect="0"
+        app:minSelect="1"
+        app:selectType="MULTI"
+        app:wordMargin="10dp"
+        app:isTextBold="true" />
+
+</LinearLayout>