No one in the form knows the answer ?
weired :(
On Nov 14, 10:38 pm, umakantpatil <umakantpat...@gmail.com> wrote:
> Thanks Kumar,
> I said it previous that i know i can load it async or in new thread.
> But after getting the image I don't know how to replace that image
> back in textview.
>
> Can you help me with small piece of code that how can i do it ?
>
> On Oct 27, 4:05 pm, Kumar Bibek <coomar....@gmail.com> wrote:
>
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>
> > Do the fetching image part in a thread. That will solve your problem.
>
> > On Wed, Oct 27, 2010 at 4:25 PM, umakantpatil
> > <umakantpat...@gmail.com>wrote:
>
> > > I have HTML text, I need to show it in textview. I did it. There are
> > > some images in it. I also made ImageGetter
> > > which loads image from remote server and displays it. But the issue is
> > > now its very slow.
> > > I know i can load it async. But i haven't got a single example or help
> > > for this.
>
> > > Below is the code to get the image
>
> > > �...@override
> > > public Drawable getDrawable(String source) {
> > > Drawable drawable = null;
> > > Bitmap bitmap = null;
> > > InputStream in = null;
> > > BufferedOutputStream out = null;
> > > try {
> > > in = new BufferedInputStream(new
> > > URL(source).openStream(),4096);
> > > final ByteArrayOutputStream dataStream = new
> > > ByteArrayOutputStream();
> > > out = new BufferedOutputStream(dataStream, 4096);
> > > copy(in, out);
> > > out.flush();
> > > final byte[] data = dataStream.toByteArray();
> > > bitmap = BitmapFactory.decodeByteArray(data, 0,
> > > data.length);
> > > drawable = new BitmapDrawable(bitmap);
>
> > > int width = getScreen();
> > > int fin = width - 120;
>
> > > drawable.setBounds(0, 0, fin, 200);
> > > return drawable;
> > > }catch (Throwable e) {
> > > return null;
> > > }
> > > }
>
> > > Can any one tell my how can get it async without stopping UI?
>
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>
> > --
> > Kumar Bibekhttp://techdroid.kbeanie.comhttp://www.kbeanie.com
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