webView.setWebViewClient(new WebViewClient(){ ProgressDialog prDialog; @Override public void onPageStarted(WebView view, String url, Bitmap favicon) { prDialog = ProgressDialog.show(BrowseNewsActivity.this, null, "加载数据中, 请稍等..."); super.onPageStarted(view, url, favicon); } @Override public void onPageFinished(WebView view, String url) { prDialog.dismiss(); super.onPageFinished(view, url); } }); webView.loadUrl(content_url);
时间: 2024-07-30 14:13:33