Android从外部存储读取HTML文件

Question

我正在尝试显示/ storage / sdcard0 /中的html文件...

WebView engine = (WebView) (findViewById(R.id.webView1));
engine.setWebViewClient(new WebViewClient());
engine.loadUrl(Environment.getExternalStorageDirectory().getPath() + "testing.html");

但是网页无法显示。...有人可以帮忙吗？ 谢谢！

Answer 1

解决了！！！ 应该在前面添加“ file：///” =] =]

engine.loadUrl("file:///" + 
Environment.getExternalStorageDirectory().getPath() + 
"testing.html");

Answer 2

采用

engine.loadUrl("file:///"+Environment.getExternalStorageDirectory().getAbsolutePath() + "testing.html");