http://techdroid.kbeanie.com/2010/06/textview-with-html-content.html
On Nov 17, 6:17 pm, umakantpatil <[email protected]> wrote: > No one in the form knows the answer ? > weired :( > > On Nov 14, 10:38 pm, umakantpatil <[email protected]> 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 <[email protected]> wrote: > > > > Do the fetching image part in a thread. That will solve your problem. > > > > On Wed, Oct 27, 2010 at 4:25 PM, umakantpatil > > > <[email protected]>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? > > > > > -- > > > > You received this message because you are subscribed to the Google > > > > Groups "Android Developers" group. > > > > To post to this group, send email to [email protected] > > > > To unsubscribe from this group, send email to > > > > [email protected]<android-developers%2Bunsubs > > > > [email protected]> > > > > For more options, visit this group at > > > >http://groups.google.com/group/android-developers?hl=en > > > > -- > > > Kumar Bibekhttp://techdroid.kbeanie.comhttp://www.kbeanie.com -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
