Android 实现GridView多选效果【附源码】

2014-11-24 07:15:00 · 作者: · 浏览: 2


Android 实现GridView多选效果 Demo下载:


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下载在Linux公社的1号FTP服务器里,下载地址:


用户名:www.6688.cc


在 2013年LinuxIDC.com\5月\Android 实现GridView多选效果【附源码】


下载方法见 http://www.linuxidc.net/thread-1187-1-1.html


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具体代码如下:


main.xml



xmlns:tools="http://schemas.android.com/tools"

android:background="#000000"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

tools:context=".MainActivity">




android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:id="@+id/grid"

android:verticalSpacing="3dp"

android:horizontalSpacing="3dp"

android:numColumns="3"

>





item.xml



< xmlversion="1.0"encoding="utf-8" >


android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical">




android:scaleType="fitXY"

android:padding="3dp"

android:layout_height="70dp"

android:layout_width="70dp"

android:id="@+id/image_item"

/>



mainActivity.java


package com.imageview;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.AdapterView.OnItemClickListener;


public class MainActivity extends Activity {
private Adpter adpter;
private GridView gridView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
int [] image={R.drawable.dog1,R.drawable.m2,R.drawable.m3,R.drawable.m4,R.drawable.m5,R.drawable.dog2};
adpter=new Adpter(image, this);
gridView=(GridView) findViewById(R.id.grid);
gridView.setAdapter(adpter);
gridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView< > arg0, View arg1,
int position, long arg3) {
adpter.chiceState(position);
}
});
}
}