如何停止 Android webView swipeToRefresh 加载进度条？

Question

注意：这个问题已经被问过 here. 但没有得到任何答案所以我决定用我的代码重新发布它。

我希望 webView 在用户从顶部下拉屏幕时刷新当前页面，效果很好。问题是页面加载后加载进度条没有停止。

这是MainActivity.java

// Swipe to Refresh
        SwipeRefreshLayout swipeLayout = (SwipeRefreshLayout)this.findViewById(R.id.swipeToRefresh);
        swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                myWebView.reload(); // refreshes the WebView
            }
        });
    }
@Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            progressBar.setVisibility(View.GONE);
            if (null != swipeLayout && swipeLayout.isRefreshing()) {
                swipeLayout.setRefreshing(false);
            }
        }

我已经更新了代码，但它仍在加载。

Answer 1

在 seOnRefreshListner 中将可见性设置为 progressBar，并在加载 webview 后停止刷新 swipeLayout。

  swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {  
  @Override public void onRefresh() { // Insert your code here
      ProgressBar. SetVisibility(GONE); 
      if(null != swipeLayout) {
           swipeLayout.setRefreshing(false);
      }          
      myWebView.reload(); // refreshes the WebView 
  } });

Answer 2

更准确地说你试试代码

if (swipeLayout.isRefreshing()) {
    swipeLayout.setRefreshing(false);
}

Answer 3

这已解决问题：

        final SwipeRefreshLayout swipeLayout = (SwipeRefreshLayout)this.findViewById(R.id.swipeToRefresh);
        swipeLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                myWebView.reload(); // refreshes the WebView

                if (null != swipeLayout) {
                    swipeLayout.setRefreshing(false);
                }
            }
        });