android 卡片标签,android 卡片式滑动翻页效果

【实例简介】

【实例截图】

【核心代码】

package com.stone.card;

import android.os.Bundle;

import android.support.v4.app.FragmentActivity;

import android.view.Window;

import com.nostra13.universalimageloader.cache.disc.naming.HashCodeFileNameGenerator;

import com.nostra13.universalimageloader.cache.memory.impl.LruMemoryCache;

import com.nostra13.universalimageloader.core.DisplayImageOptions;

import com.nostra13.universalimageloader.core.ImageLoader;

import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;

import com.nostra13.universalimageloader.core.assist.QueueProcessingType;

import com.nostra13.universalimageloader.core.download.BaseImageDownloader;

public class MainActivity extends FragmentActivity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

requestWindowFeature(Window.FEATURE_NO_TITLE);

setContentView(R.layout.activity_main);

initImageLoader();

if (savedInstanceState == null) {

getSupportFragmentManager().beginTransaction()

.add(R.id.container, new CardFragment())

.commitAllowingStateLoss();

}

}

@SuppressWarnings("deprecation")

private void initImageLoader() {

ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(

this)

.memoryCacheExtraOptions(480, 800)

// default = device screen dimensions

.threadPoolSize(3)

// default

.threadPriority(Thread.NORM_PRIORITY - 1)

// default

.tasksProcessingOrder(QueueProcessingType.FIFO)

// default

.denyCacheImageMultipleSizesInMemory()

.memoryCache(new LruMemoryCache(2 * 1024 * 1024))

.memoryCacheSize(2 * 1024 * 1024).memoryCacheSizePercentage(13) // default

.discCacheSize(50 * 1024 * 1024) // 缓冲大小

.discCacheFileCount(100) // 缓冲文件数目

.discCacheFileNameGenerator(new HashCodeFileNameGenerator()) // default

.imageDownloader(new BaseImageDownloader(this)) // default

.defaultDisplayImageOptions(DisplayImageOptions.createSimple()) // default

.writeDebugLogs().build();

// 2.单例ImageLoader类的初始化

ImageLoader imageLoader = ImageLoader.getInstance();

imageLoader.init(config);

}

}