BRVAH 是一个强大的 RecyclerAdapter 框架,它能节约开发者大量的开发时间,集成了大部分列表常用需求解决方案。
添加依赖
- 在 build.gradle(Project:XXXX) 的 repositories 添加:
allprojects {
repositories {
...
maven { url "https://jitpack.io"}
}
}
- 在 build.gradle(Module:app) 的 dependencies 添加:
dependencies {
implementation 'com.github.CymChad:BaseRecyclerViewAdapterHelper:2.9.30'
}
使用
-
效果图
HomeBean.java
/**
* Created on 2019/11/28 9:30
*
* @author Gong Youqiang
*/
public class HomeBean {
private String name;
private int iconId;
public HomeBean(String name, int iconId) {
this.name = name;
this.iconId = iconId;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getIconId() {
return iconId;
}
public void setIconId(int iconId) {
this.iconId = iconId;
}
}
- HomeAdapter.java
import androidx.annotation.Nullable;
import androidx.cardview.widget.CardView;
import com.chad.library.adapter.base.BaseQuickAdapter;
import com.chad.library.adapter.base.BaseViewHolder;
import com.epro.test.R;
import com.epro.test.bean.HomeBean;
import java.util.List;
/**
* Created on 2019/11/28 9:31
*
* @author Gong Youqiang
*/
public class HomeAdapter extends BaseQuickAdapter {
public HomeAdapter(int layoutResId, @Nullable List data) {
super(layoutResId, data);
}
@Override
protected void convert(BaseViewHolder helper, HomeBean item) {
helper.setText(R.id.tv_name,item.getName());
helper.setImageResource(R.id.iv_img,item.getIconId());
CardView cardView = helper.getView(R.id.card_view);
helper.addOnClickListener(R.id.card_view);
}
}
- item_home.xml
- activity_layout.xml
- top_view.xml
- Activity
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.chad.library.adapter.base.BaseQuickAdapter;
import com.epro.test.R;
import com.epro.test.adapter.HomeAdapter;
import com.epro.test.bean.HomeBean;
import java.util.Arrays;
import java.util.List;
import butterknife.BindView;
import butterknife.ButterKnife;
public class LayoutActivity extends AppCompatActivity {
@BindView(R.id.recyclerView)
RecyclerView mRecyclerView;
HomeAdapter mAdapter;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_layout);
ButterKnife.bind(this);
initAdapter();
}
private void initAdapter() {
mAdapter = new HomeAdapter(R.layout.item_home,getHomeItem());
mAdapter.openLoadAnimation();
View top = getLayoutInflater().inflate(R.layout.top_view, (ViewGroup) mRecyclerView.getParent(), false);
mAdapter.addHeaderView(top);
mAdapter.setOnItemChildClickListener(new BaseQuickAdapter.OnItemChildClickListener() {
@Override
public void onItemChildClick(BaseQuickAdapter adapter, View view, int position) {
Toast.makeText(LayoutActivity.this,"click"+position,Toast.LENGTH_SHORT).show();
}
});
mRecyclerView.setLayoutManager(new GridLayoutManager(LayoutActivity.this,3));
mRecyclerView.setAdapter(mAdapter);
}
private List getHomeItem() {
return Arrays.asList(
new HomeBean("android",R.mipmap.ic_launcher),
new HomeBean("ios",R.mipmap.ic_launcher),
new HomeBean("haha",R.mipmap.ic_launcher),
new HomeBean("andnnroid",R.mipmap.ic_launcher),
new HomeBean("dddd",R.mipmap.ic_launcher),
new HomeBean("dddd",R.mipmap.ic_launcher),
new HomeBean("dddd",R.mipmap.ic_launcher),
new HomeBean("dddd",R.mipmap.ic_launcher),
new HomeBean("dddd",R.mipmap.ic_launcher),
new HomeBean("dddd",R.mipmap.ic_launcher),
new HomeBean("dddd",R.mipmap.ic_launcher)
);
}
}