Android--下拉列表框(Spinner)

来源：互联网   发布日期：2015-10-02 15:59:10   浏览：1506次  

下拉列表框(Spinner)

package com.jiangge.spiderdeom;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.widget.ArrayAdapter;

import android.widget.Spinner;

public class MainActivity extends Activity {

Spinner spinner;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

spinner = (Spinner) findViewById(R.id.spinner_show);

ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_spinner_item);

adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

adapter.add("Android");

adapter.add("Ios");

adapter.add("WindowPhone");

spinner.setAdapter(adapter);

}

}

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