Picasso for android主要错误

我在下一行使用了毕加索:

    ImageView im = (ImageView)findViewById(R.id.picassotest);
    Picasso.with(this).setLoggingEnabled(true);
    Picasso.with(this).load("http://lacuadramagazine.com/wp-content/uploads/sangeh-monkey-forest-101.jpg").into(im);

但是当我运行应用程序时没有任何显示.我已经添加了INTERNET许可,但仍然没有任何反应.我从中获得的唯一日志记录是:

 12-01 17:28:49.460 7453-7453/? D/Picasso: Main        created         [R0]    Request{http://lacuadramagazine.com/wp-content/uploads/sangeh-monkey-forest-101.jpg}
 12-01 17:28:49.463 7453-7472/? D/Picasso: Dispatcher  enqueued        [R0]+5ms 
 12-01 17:28:49.464 7453-7474/? D/Picasso: Hunter         executing    [R0]+6ms 
 12-01 17:28:49.476 7453-7472/? D/Picasso:    Dispatcher  batched      [R0]+18ms for error
 12-01 17:28:49.479 7453-7453/? D/: HostConnection::get() New Host Connection established  0xb42d6b00, tid 7453
 12-01 17:28:49.701 7453-7472/? D/Picasso:    Dispatcher  delivered    [R0]+243ms 
 12-01 17:28:50.265 7453-7453/? D/Picasso: Main        errored         [R0]+807ms

我究竟做错了什么？

我没有得到点评论.

您是否尝试使用毕加索监听器来获取堆栈跟踪？

ImageView im = (ImageView)findViewById(R.id.picassotest);

Picasso picasso = new Picasso.Builder(this).listener(new Picasso.Listener() {
    @Override
    public void onImageLoadFailed(Picasso picasso, Uri uri, Exception exception) {
        exception.printStackTrace();        
    }
}).build();

picasso.with(this).setLoggingEnabled(true);
picasso.with(this).load("http://lacuadramagazine.com/wp-content/uploads/sangeh-monkey-forest-101.jpg").into(im);