尝试先获取Real Path
文件,然后按照您的方式尝试:
String YourURI="/android_asset/myfile/file.html";
YourURI = new File(getRealPathFromURI(YourURI));
//Got the Real Path Of the File
private String getRealPathFromURI(Uri contentURI) {
Cursor cursor = getContentResolver().query(contentURI, null, null, null, null);
cursor.moveToFirst();
int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
return cursor.getString(idx);
}
webview.setWebChromeClient(new WebChromeClient());
webview.setWebViewClient(new WebViewClient());
webview.loadUrl(YourURI); //**Used the Real Path**
webview.setVerticalScrollBarEnabled(false);
webview.setWebViewClient(new WebViewClient()
{
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (url.equalsIgnoreCase("some text")){
setDialog("some fancy text");
}
}
如果文件在 SDCARD 中:-
webview.setWebChromeClient(new WebChromeClient());
webview.setWebViewClient(new WebViewClient());
if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED))
{
Log.d(TAG, "No SDCARD");
}
else
{
webview.loadUrl("file://"+Environment.getExternalStorageDirectory()
+"/android_asset/myfile/file.html");
}
webview.setVerticalScrollBarEnabled(false);
webview.setWebViewClient(new WebViewClient()
{
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (url.equalsIgnoreCase("some text")){
setDialog("some fancy text");
}
}
最终编辑:- 此代码非常适用于资产文件夹
public class MyActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.webview);
WebView webview;
webview = (WebView) findViewById(R.id.webView1);
webview.loadUrl("file:///android_asset/myfile/file.html");
}
}