自定义仿QQ列表侧滑item View
图片如果不展示请出国即可 图片做了帧率压缩，所以有卡顿，实际效果顺滑
使用前，对于Android Studio的用户，可以选择添加:
方法一：Gradle： 在dependencies中添加引用：
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
dependencies {
implementation 'com.github.842869709:TestSideSlip:Tag'
}
方法二：Maven仓库
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<dependency>
<groupId>com.github.842869709</groupId>
<artifactId>TestSideSlip</artifactId>
<version>Tag</version>
</dependency>
| 配置参数 | 参数含义 | 描述 |
|---|---|---|
| open | 打开item | 无 |
| close | 关闭item | 无 |
| setOnSideSlipStateChangedListening | 设置状态监听 | 展开，关闭，滑动的百分比，点击事件 |
布局文件item SideSlipLinearLayout内包裹两个子view 上面的放主布局，下面的放需要滑动展示出来的布局
<?xml version="1.0" encoding="utf-8"?>
<com.yxd.sidesliplinearlayout.SideSlipLinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal" android:layout_width="match_parent"
android:layout_height="70dp"
android:paddingBottom="1dp"
android:id="@+id/ssll"
android:gravity="center_vertical">
<TextView
android:id="@+id/tv_title"
android:layout_width="match_parent"
android:layout_height="70dp"
android:text="A"
android:textColor="#fff"
android:textSize="45sp"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:visibility="visible"
android:background="@color/colorAccent"/>
<Button
android:id="@+id/bt_delete"
android:layout_width="90dp"
android:layout_height="70dp"
android:background="#f00"
android:gravity="center"
android:text="删除"
android:textColor="#fff"
android:textSize="25sp"
android:visibility="visible"/>
</com.yxd.sidesliplinearlayout.SideSlipLinearLayout>
示例
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include layout="@layout/item"/>
<Button
android:id="@+id/bt_open"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="打开单item"
android:visibility="visible"/>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/rcv"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="visible"/>
</LinearLayout>
配置及初始化
package com.yxd.testsideslip;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.yxd.sidesliplinearlayout.SideSlipLinearLayout;
import java.util.ArrayList;
import java.util.List;
/**
* 创建时间：2020/7/23
* 编写人：czy_yangxudong
* 功能描述：测试自定义SideSlipLinearLayout仿QQ侧滑item控件
*/
public class MainActivity extends AppCompatActivity {
private List<String> list=new ArrayList<>();
private SideSlipLinearLayout ssll;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_test_sideslip_linearlayout);
RecyclerView rcv=findViewById(R.id.rcv);
ssll = findViewById(R.id.ssll);
Button bt_open=findViewById(R.id.bt_open);
Button bt_delete=findViewById(R.id.bt_delete);
ssll.setOnSideSlipStateChangedListening(new SideSlipLinearLayout.OnSideSlipStateChangedListening() {
@Override
public void onSideSlipStateChanged(boolean isExpand) {
Toast.makeText(MainActivity.this,isExpand?"打开":"关闭",Toast.LENGTH_SHORT).show();
}
@Override
public void onSideSlip(float percent) {
//Log.i("test","percent="+percent);
}
@Override
public void onClickContent() {
Toast.makeText(MainActivity.this,"点击",Toast.LENGTH_SHORT).show();
}
});
bt_open.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
ssll.open();
}
});
bt_delete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(MainActivity.this,"删除",Toast.LENGTH_SHORT).show();
ssll.close();
}
});
for (int i = 0; i < 20; i++) {
list.add("条目="+i);
}
rcv.setLayoutManager(new LinearLayoutManager(this));
rcv.setAdapter(new MyAdapter(this));
}
public class MyAdapter extends RecyclerView.Adapter {
private Context context;
public MyAdapter(Context context) {
this.context=context;
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View inflate = LayoutInflater.from(context).inflate(R.layout.item, null);
inflate.setLayoutParams(new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
));
return new MyAdapter.ViewHolder(inflate);
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, final int position) {
final MyAdapter.ViewHolder viewHolder = (MyAdapter.ViewHolder) holder;
viewHolder.tv_title.setText(list.get(position));
viewHolder.bt_delete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(MainActivity.this,"删除",Toast.LENGTH_SHORT).show();
viewHolder.ssll.close();
}
});
viewHolder.ssll.setOnSideSlipStateChangedListening(new SideSlipLinearLayout.OnSideSlipStateChangedListening() {
@Override
public void onSideSlipStateChanged(boolean isExpand) {
Toast.makeText(MainActivity.this,isExpand?"打开":"关闭",Toast.LENGTH_SHORT).show();
}
@Override
public void onSideSlip(float percent) {
//Log.i("test","percent="+percent);
}
@Override
public void onClickContent() {
Toast.makeText(MainActivity.this,"点击",Toast.LENGTH_SHORT).show();
}
});
}
@Override
public int getItemCount() {
return list.size();
}
public class ViewHolder extends RecyclerView.ViewHolder {
TextView tv_title;
Button bt_delete;
SideSlipLinearLayout ssll;
public ViewHolder(View itemView) {
super(itemView);
tv_title=itemView.findViewById(R.id.tv_title);
bt_delete=itemView.findViewById(R.id.bt_delete);
ssll=itemView.findViewById(R.id.ssll);
}
}
}
}