Android_Spinner_绑定数据源入门级实例_

Spinner入门实例

前段代码：

后端代码：

package com.test;

import android.app.Activity;
import android.os.Bundle;

public class MainActivity extends Activity {
	/** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);

		String strs[] = new String[] { "aaaaa", "bbbb", "ccccc", "dddddddddddd" };

		android.widget.ArrayAdapter arrayAdapter = new android.widget.ArrayAdapter(
				this, android.R.layout.simple_spinner_item, strs);
		arrayAdapter
				.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

		android.widget.Spinner spinner = (android.widget.Spinner) this
				.findViewById(R.id.spinner);
		spinner.setAdapter(arrayAdapter);

		// spinner.setOnItemClickListener(l)
	}
}