1 public class UMDocApplication extends Application { 2 private Picasso picasso = null; 3 /**获取Picasso对象**/ 4 public Picasso getPicass ...
1 public class UMDocApplication extends Application { 2 private Picasso picasso = null; 3 /**获取Picasso对象**/ 4 public Picasso getPicasso(){ 5 if(picasso == null) 6 cancelPicassoCache(); 7 return picasso; 8 } 9 /**清除缓存并创建对象**/10 public void cancelPicassoCache(){11 if(picasso != null)12 picasso = null;13 LruCache lruCache = new LruCache(getApplicationContext());14 lruCache.clear();15 Picasso.Builder builder = new Picasso.Builder(getApplicationContext()).memoryCache(lruCache);16 lruCache.clear();17 picasso = builder.build();18 }19 }
原标题:picasso总结
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