Thanks A R for your instant reply,
That is what I want actually.
Can you give some sample code?
I am not able to understand how to set the listener method to update
the view.
Thanks
On Mar 3, 2:55 pm, A R <amit.r...@gmail.com> wrote:
> Start the second activity immediately on start check whether you have
> images to display or not if not create a separate thread (important it
> should be separate thread) to get the images. To this separate thread
> you should pass a listener (which can be your second activity or an
> inner class), when thread gets data it will call the listener's method
> which can update the view.
> During the time when you don't get response you can show loading/
> spinner. Once image comes you can replace spinner with your image.
> HTH
>
> On Mar 3, 2:43 pm, Beena <swdeveloper2...@gmail.com> wrote:
>
> > Let me explain.
>
> > I want to display the Images(which is from server) and its data in
> > right side of image.
> > To load the images from server I am using this.
>
> > Bitmap bmImg=null;
> > URL myFileUrl =null;
> > HttpURLConnection conn=null;
> > try {
> > myFileUrl= new URL(fileUrl);//fileUrl is the image path
> > } catch (MalformedURLException e) {
> > e.printStackTrace();
> > }
> > try {
> > conn= (HttpURLConnection)myFileUrl.openConnection();
> > conn.setDoInput(true);
> > conn.connect();
> > int length = conn.getContentLength();
> > int[] bitmapData =new int[length];
> > byte[] bitmapData2 =new byte[length];
> > InputStream is = conn.getInputStream();
>
> > bmImg = BitmapFactory.decodeStream(is);
> > conn.disconnect();
> > } catch (IOException e) {
> > conn.disconnect();
> > return bmImg;
> > }
>
> > It will work fine but it will first fetch all the images and then it
> > will display.
> > So it takes lots of time to go for next activity in between there
> > comes black screen as well which i don't want.
>
> > So i want to use the Threading. So first the data of the images will
> > be displayed at their position and then as the image load it will
> > display at their respective place.
>
> > Thanks for the response.
>
> > On Mar 3, 1:34 pm, A R <amit.r...@gmail.com> wrote:
>
> > > Beena, I am not able to understand your problem?
>
> > > Assuming you are displaying image and content in a list view, you want
> > > to keep refreshing the view as and when images come? or you want to
> > > make request for images and corresponding data separately and show
> > > them as and when they come or together?
>
> > > On Mar 3, 12:51 pm, Beena <swdeveloper2...@gmail.com> wrote:
>
> > > > Is there any one?
>
> > > > Please help.
>
> > > > On Mar 2, 6:26 pm, Beena <swdeveloper2...@gmail.com> wrote:
>
> > > > > Hi,
> > > > > I am facing some strange thing.
> > > > > I have a to display 15 images (from the server) and their detail in
> > > > > besides that.
> > > > > In Activity-A on button Click listener i am fetching the data and
> > > > > image urls from the sever.
> > > > > And in Activity-B I am displaying that images and the appropriate
> > > > > data.
>
> > > > > So how can i use the multithreading so that the information will
> > > > > display at their position and as the image is load it will display the
> > > > > image at the appropriate location means multithreading. So no need to
> > > > > wait the user to load whole images.
>
> > > > > I am trying through Handler() but it is also not working fine.
>
> > > > > Please reply.
>
> > > > > If further explanation needed than its welcome.
>
> > > > > Thanks
>
>
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