f7a13682
 “wangming”
项目初始化
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package etelligens.com.foodsafety.adapter;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import java.util.ArrayList;
import etelligens.com.foodsafety.R;
import etelligens.com.foodsafety.model.UserBusinessM;
public class UserBusinessA extends RecyclerView.Adapter<UserBusinessA.UserBusViewHolder> {
private Context context;
private ArrayList<UserBusinessM> userBusinessAS;
private OnItemClicks onItemClicks;
public interface OnItemClicks {
void sendData(UserBusinessM userBusinessM);
}
public UserBusinessA(Context context, ArrayList<UserBusinessM> userBusinessAS, OnItemClicks onItemClicks) {
this.context = context;
this.userBusinessAS = userBusinessAS;
this.onItemClicks = onItemClicks;
}
View view;
@NonNull
@Override
public UserBusinessA.UserBusViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int i) {
view = LayoutInflater.from(context).inflate(R.layout.item_layout_user_businesslist, parent, false);
return new UserBusViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull UserBusinessA.UserBusViewHolder holder, int i) {
final UserBusinessM userBusinessM = userBusinessAS.get(i);
String name = userBusinessM.getName();
if (name != null) {
holder.businesstxt.setText(name);
} else {
holder.businesstxt.setText(R.string.empty);
}
holder.rlmainlayout.setOnClickListener(view -> onItemClicks.sendData(userBusinessM));
}
@Override
public int getItemCount() {
return userBusinessAS.size();
}
public class UserBusViewHolder extends RecyclerView.ViewHolder {
TextView businesstxt;
RelativeLayout rlmainlayout;
public UserBusViewHolder(View itemview) {
super(itemview);
businesstxt = itemview.findViewById(R.id.business_name_txt);
rlmainlayout = itemview.findViewById(R.id.rlmain_layout);
}
}
}
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