The HTMLViewer app is used for local file access in the latest SDK.

On Sep 8, 7:13 pm, Megha Joshi <[email protected]> wrote:
> local file access from the browser will be available in one of the upcoming
> sdk releases. thanks!
>
> 2009/9/8 riosalado <[email protected]>
>
> > Hi Megha,
>
> > Could you provide more details on:
>
> > 1) Based on what kind of "security reason" consideration, Android does
> > not allow Browser to access local html files?
> > 2) Now Android includes an HTMLViewer application to view local HTML
> > files. Does HTMLViewer avoid the "security reason" in the Browser?
> > 3) What risks it may cause to open up the Browser's local HTML file
> > access?
>
> > Thanks,
>
> > Miao
>
> > On Aug 20 2008, 4:46 pm, "Megha Joshi" <[email protected]> wrote:
> > > For security reasons, WebView does not allow "file:" access any more. If
> > you
> > > want the link to be loaded in your activity, you should provide a
> > > WebViewClient and implement shouldOverrideUrlLoading with { return false;
> > }
>
> > > On Wed, Aug 20, 2008 at 4:34 PM, [email protected] <
>
> > > [email protected]> wrote:
>
> > > > I used WebView to display rich content emails (I'm writing a mail
> > > > client). It worked well loading URI such as
> > > > file://sdcard/filewhateveryouwant.xxx
> > > > ...
> > > > Now I upgraded to 0.9 and Android OS is displaying me a page with "The
> > > > requested file was not found."
>
> > > > Maybe a PERMISSION issue?
>
> > > > On 19 Ago, 20:36, "Megha Joshi" <[email protected]> wrote:
> > > > > Browser does not support viewing local files...
>
> > > > > On Tue, Aug 19, 2008 at 12:38 AM, Peli <[email protected]>
> > wrote:
>
> > > > > > Is it possible to open a local file in the browser?
>
> > > > > > In the Android browser, I tried menu / go to:
> > > > > > file:///sdcard/test.html
>
> > > > > > I always receive the error message:
> > > > > > "Web page not available.
> > > > > > The web page at file:///sdcard/test.html could not be loaded as:
> > > > > > The requested file was not found."
>
> > > > > > even though the files exist in /sdcard/test.html.
> > > > > > Do I have to use a different URL, or put files into a different
> > > > > > folder?
>
> > > > > > Peli
>
> > > > > > PS: From within an application, there seems to be a way to load
> > local
> > > > > > files:
>
> > > > > > "The prefix "file:///android_asset/" will cause WebView to load
> > > > > > content from the current application's assets folder."
>
> >http://code.google.com/android/reference/android/webkit/WebView.html

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