android 数组数据绑定到listview
16lz
2021-01-26
package com.zxl;import android.app.ListActivity;import android.os.Bundle;import android.view.View;import android.widget.ArrayAdapter;import android.widget.ListView;import android.widget.Toast;public class MainActivity extends ListActivity { /** Called when the activity is first created. */ String[] presidentsStrings={ "h", "o", "fd", "fe", "t", "h", "hr", "fa" };@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //setContentView(R.layout.main); setListAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,presidentsStrings)); }public void onListItemClick(ListView parent,View v,int position,long id){Toast.makeText(this,"item is "+presidentsStrings[position],Toast.LENGTH_LONG).show();}}
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