LoyalUtil.java 文件源码

public static void picassoImplementation(String u, final ImageView target, Context context, final Runnable callback) {
    Picasso.with(context)
            .load(u)
            .memoryPolicy(MemoryPolicy.NO_STORE, MemoryPolicy.NO_CACHE)
            .into(target, new Callback() {
                @Override
                public void onSuccess() {
                    callback.run();
                }

                @Override
                public void onError() {

                }
            });
}