[android-developers] Re: Loading internal html content in android web view

I can get it to recognize the file's existence if I remove the file://
from the front of the path. But then the web view loads a blank white
page.

On Dec 6, 10:01 am, tatebn <brandonnt...@gmail.com> wrote:
> I'm trying to load internal content in an android web view. The
> content is in a content directory that's been unzipped into the app's
> files directory. I can verify that the files are there by using the
> adb shell. However I keep getting an error in the web view that the
> file doesn't exist. I'm using a content provider for to load this.
> It's registered correctly and being called. And the file path it
> prints out is the same as the file path in the adb shell.
>
> public class InternalContentProvider extends ContentProvider{
>
>     private static final String TAG = "InternalContentProvider";
>
>     @Override
>     public ParcelFileDescriptor openFile(Uri uri, String mode) throws
> FileNotFoundException{
>         String filePath = "file://" + this.getContext().getFilesDir()
> + "/content" + uri.getPath();
>         File file = new File(filePath);
>
>         Log.i(TAG, "File uri = " + filePath);
>         Log.i(TAG, "File name = " + file.getName());
>
>         ParcelFileDescriptor parcel = ParcelFileDescriptor.open(file,
> ParcelFileDescriptor.MODE_READ_ONLY);
>         return parcel;
>     }
>
>     @Override
>    public boolean onCreate() {
>        System.out.println("Created ContentProvider");
>        return true;
>    }
>
>    @Override
>    public int delete(Uri uri, String s, String[] as) {
>        throw new UnsupportedOperationException("Not supported by this
> provider");
>    }
>
>    @Override
>    public String getType(Uri uri) {
>        return "text/html";
>    }
>
>    @Override
>    public Uri insert(Uri uri, ContentValues contentvalues) {
>        throw new UnsupportedOperationException("Not supported by this
> provider");
>    }
>
>    @Override
>    public Cursor query(Uri uri, String[] as, String s, String[] as1,
> String s1) {
>        throw new UnsupportedOperationException("Not supported by this
> provider");
>    }
>
>    @Override
>    public int update(Uri uri, ContentValues contentvalues, String s,
> String[] as) {
>        throw new UnsupportedOperationException("Not supported by this
> provider");
>    }
>
> }
>
> I'm doing this in the android emulator. API level is 8.

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