SwipeMenuLayout列表侧滑显示更多操作

效果图如下：

1、引用SwipeMenuLayout类，网上一搜一大堆

2、布局中引用SwipeMenuLayout作为父类，其子类只能包含连个View或者ViewGroup（一个作为内容展示，另一个作为侧滑内容）

代码如下：

<?xml version="1.0" encoding="utf-8"?>
<com.leixiansheng.swipemenulayout.SwipeMenuLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/tv_content"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@color/colorAccent"
        android:gravity="center_vertical"
        android:text="我是内容"
        android:textColor="#ffffffff"
        android:textSize="16sp" />

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal">

        <TextView
            android:id="@+id/tv_delete1"
            android:layout_width="100dp"
            android:layout_height="50dp"
            android:background="@color/colorPrimaryDark"
            android:gravity="center"
            android:text="删除1"
            android:textColor="#ffffffff"
            android:textSize="16sp" />

        <TextView
            android:id="@+id/tv_delete2"
            android:layout_width="100dp"
            android:layout_height="50dp"
            android:background="#D81A1A"
            android:gravity="center"
            android:text="删除2"
            android:textColor="#ffffffff"
            android:textSize="16sp" />

        <TextView
            android:id="@+id/tv_delete3"
            android:layout_width="100dp"
            android:layout_height="50dp"
            android:background="#070505"
            android:gravity="center"
            android:text="删除3"
            android:textColor="#ffffffff"
            android:textSize="16sp" />
    </LinearLayout>
</com.leixiansheng.swipemenulayout.SwipeMenuLayout>

public class MainActivity extends AppCompatActivity {

    private TextView tvContent;
    private TextView tvDelete1;
    private TextView tvDelete2;
    private TextView tvDelete3;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        tvContent = findViewById(R.id.tv_content);
        tvDelete1 = findViewById(R.id.tv_delete1);
        tvDelete2 = findViewById(R.id.tv_delete2);
        tvDelete3 = findViewById(R.id.tv_delete3);

        tvContent.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                toast(tvContent.getText().toString());
            }
        });
        tvDelete1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                toast(tvDelete1.getText().toString());
            }
        });
        tvDelete2.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                toast(tvDelete2.getText().toString());
            }
        });
        tvDelete3.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                toast(tvDelete3.getText().toString());
            }
        });
    }

    private void toast(String str) {
        Toast.makeText(this, str, Toast.LENGTH_SHORT).show();
    }
}