-
网络获取图片(缓存)
package com.hsx.imageloader.adapter;import android.content.Context;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.BaseAdapter;import android.widget.ImageView;import android.widget.TextView;import com.hsx.imageloader.listener.AnimateFirstDisplayListener;import com.nostra13.universalimageloader.core.DisplayImageOptions;import com.nostra13.universalimageloader.core.ImageLoader;import com.nostra13.universalimageloader.core.assist.ImageLoadingListener;import com.nostra13.universalimageloader.core.display.RoundedBitmapDisplayer;import com.hsx.imageloader.R;public class ItemAdapter extends BaseAdapter {DisplayImageOptions options;private ImageLoadingListener animateFirstListener = new AnimateFirstDisplayListener();String[] imageUrls;Context context;public ItemAdapter(String[] imageUrls, Context context) {super();this.imageUrls = imageUrls;this.context = context;options = new DisplayImageOptions.Builder().showStubImage(R.drawable.ic_launcher)//设置图片在下载期间显示的图片.showImageForEmptyUri(R.drawable.ic_launcher)//设置图片Uri为空或是错误的时候显示的图片.showImageOnFail(R.drawable.ic_launcher)//设置图片加载/解码过程中错误时候显示的图片.cacheInMemory(true)//是否緩存都內存中.cacheOnDisc(true)//是否緩存到sd卡上.displayer(new RoundedBitmapDisplayer(20)).build();}private class ViewHolder {public TextView text;public ImageView image;}@Overridepublic int getCount() {return imageUrls.length;}@Overridepublic Object getItem(int position) {return position;}@Overridepublic long getItemId(int position) {return position;}@Overridepublic View getView(final int position, View convertView, ViewGroup parent) {final ViewHolder holder;if (convertView == null) {LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);convertView = inflater.inflate(R.layout.item_list_image, parent, false);holder = new ViewHolder();holder.text = (TextView) convertView.findViewById(R.id.text);holder.image = (ImageView) convertView.findViewById(R.id.image);convertView.setTag(holder);} else {holder = (ViewHolder) convertView.getTag();}holder.text.setText("Item " (position 1));// ImageLoaderImageLoader imageLoader = ImageLoader.getInstance();imageLoader.displayImage(imageUrls[position], holder.image, options, animateFirstListener);return convertView;}}
- 2015-03-05下载
- 积分:1
-
android listview分组 示例
android listview分组 示例
- 2017-07-19下载
- 积分:1
-
android音乐播放器
android音乐播放器
- 2015-01-03下载
- 积分:1
-
Intermediate accounting 11e.pdf
Nicholson - Intermediate Microeconomics and Its Application 11e.pdf
- 2020-04-21下载
- 积分:1
-
android activity 声明周期测试实例
activity声明周期测试
- 2013-04-11下载
- 积分:1
-
android-tcp
android使用TCP协议传输数据的例子和教程,具有很好的参考价值(Examples of android using the TCP protocol to transmit data and tutorials, has the very good reference value)
- 2013-09-30 10:19:55下载
- 积分:1
-
bomb185
Binary Bomb Project. Sample bomb and the phases that need to be diffused. Good practice for assembly programming
- 2013-12-11 06:05:56下载
- 积分:1
-
android 获取手机通讯录联系人 例子源码下载
联系人信息没有输出到界面上
- 2015-05-15下载
- 积分:1
-
Android
把.apk文件改名为.zip,然后解压缩,得到其中的classes.dex文件,它就是java文件编译再通过dx工具打包成的,所以现在我们就用上述提到的2个工具来逆方向导出java源文件
(The .Apk file name is.Zip, then decompressed, by which classes.dex file, it is java files compiled by DX tools package)
- 2012-08-13 10:47:02下载
- 积分:1
-
Exif-Editor-master
开源的Android应用程序,它创建,删除和编辑存储在图像的所有私有数据。(Open-source Android application to create, delete and edit all private data stored in images.)
- 2014-10-12 01:49:30下载
- 积分:1