java - 在加载SmartImageView之前如何显示布局的进度条

加载spinner.setVisibility(View.GONE);后如何触发SmartImageView？

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity);
    mUrl = getIntent().getStringExtra(URL);
    Image = (SmartImageView) findViewById(R.id.ivP);
    final ProgressBar spinner = (ProgressBar) findViewById(R.id.loading);
    spinner.setVisibility(View.VISIBLE);
    Image.setImageUrl(mUrl);
    spinner.setVisibility(View.GONE);
}

最佳答案

您可以在smartImageView上使用OnCompleteListener()

所以像这样使用它。

// start the progress dialog

    smartImageView.setImageUrl("Your image url", new OnCompleteListener() {

                @Override
                public void onComplete() {
                    // TODO Auto-generated method stub

                    // end the progress dialog

                }
            });

关于java - 在加载SmartImageView之前如何显示布局的进度条，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/21413384/