小编Nit*_*tin的帖子

如何解决android中的nullpointer异常?

我正在NullPointerException寻找以下代码,

package com.example.extra;

import java.util.List;

import com.example.dto.DriverSelectedRouteArrayList;
import com.example.main.R;

import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.TextView;

public class CustomerAdapter extends BaseAdapter
{

    DriverSelectedRouteArrayList driverSelectedRouteArrayList;
    private List<DriverSelectedRouteArrayList> list;
    private LayoutInflater layoutInflater;
    Context context;
    ViewHolder holder;

    public CustomerAdapter(Context context, int resource, List<DriverSelectedRouteArrayList> driverData) 
    {
        this.list = driverData;
        this.context = context;
        layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent)
    {
        View view …
Run Code Online (Sandbox Code Playgroud)

android

-5
推荐指数
1
解决办法
322
查看次数

标签 统计

android ×1