use algorithm::{ArcCache, LfuCache, LruCache, LruKCache}; use test::Bencher; static BENCH_SIZE: usize = 10000; macro_rules! do_test_bench { ($cache: expr) => { for i in 0..BENCH_SIZE { $cache.insert(i, i); $cache.get(&i); } }; } #[bench] fn calc_lru(b: &mut Benche...
(inti =0; i < bytes.length; i++) {String hex = Integer.toHexString(0xFF& bytes[i]);//以十六进制无符号整数形式返回一个整数参数的字符串表示形式if(hex.length() ==1) sb.append('0');sb.append(hex);}cacheKey = sb.toString();}catch(NoSuchAlgorithmException e) {cacheKey = String....
WithEvictionPolicySets the eviction algorithm to be used when the cache reaches the max size. If not set, the default eviction policy isgocache.FirstInFirstOut(FIFO). WithDefaultTTLSets the default TTL for each entry. WithForceNilInterfaceOnNilPointerConfigures whether values with a nil pointer ...
ImageDownLoader类,异步下载的核心类,保存图片到手机缓存,将图片加入LruCache中等等 package com.example.asyncimageloader; import java.io.IOException; import java.net.HttpURLConnection; import java.net.URL; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import android.conte...
*/ package com.example.android.displayingbitmaps.util; import java.io.BufferedInputStream; import java.io.BufferedWriter; import java.io.Closeable; import java.io.EOFException; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream;...