【Android】利用ArrayAdapter 创建ListView

利用ArrayAdapter 创建ListView

目录

arrayadapter.xml

array_item.xml

MainActivity

演示

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新建两个layout的xml

arrayadapter.xml

array_item.xml

MainActivity

package com.example.administrator.android20200322;

import android.graphics.Color;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

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


        ListView list1 = (ListView)findViewById(R.id.list1);
        String[] arr1 = {"C语言","C++","QT","Android","Java","GTK"};
        ArrayAdapter adapter1 = new ArrayAdapter(this,R.layout.array_item,arr1);
        list1.setAdapter(adapter1);

    }
}

演示