Well... I didn't notice anything that wrong with your code (but I may have missed something). Have you checked your parsing code to make sure that the data is accurate once you've parsed the xml?
On Tue, Mar 1, 2011 at 2:23 AM, monty <[email protected]> wrote: > Hi > Here clip_model is an arraylist that will hold the data of xml we > parse.And here i am getting the data for from that arraylist using the > "position" variable. > Also i went thru your app ,thats exactly what i want for my app. > > On Mar 1, 1:33 pm, Justin Anderson <[email protected]> wrote: > > What is clip_model? > > > > On Tue, Mar 1, 2011 at 12:32 AM, monty <[email protected]> wrote: > > > Hi, > > > Following is part of code from the Activity.Hope the code will be > > > clear enough for you to understand.Please let me know how to resolve > > > this issue.It would be really helpful. > > > > > setContentView(R.layout.chapter_clips); > > > > > //will have Gallery,WebView and TextView.The WebView and TextView > > > data has to be changed when i scroll the Gallery,so i call the Webview > > > and TextView in the getView() of the adapter. > > > > > Gallery g = (Gallery) findViewById(R.id.gallery); > > > g.setAdapter(new ImageAdapter(this));//calling the > Adapter > > > class > > > g.setAnimationDuration(3000); > > > g.setOnItemSelectedListener(this); > > > > > public class ImageAdapter extends BaseAdapter { > > > int mGalleryItemBackground; > > > > > public ImageAdapter(Context c) { > > > mContext = c; > > > > > } > > > > > public int getCount() { > > > > > return mchaptermodel.clip_model.size(); > > > } > > > > > public Object getItem(int position) { > > > return position; > > > } > > > > > public long getItemId(int position) { > > > return position; > > > } > > > > > public View getView(int position, View convertView, > > > ViewGroup > > > parent) { > > > > > LayoutInflater > > > > > > lInflater=(LayoutInflater)mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); > > > convertView = lInflater.inflate(R.layout.item, > null, > > > false); //this "item" xml contains imageview to be displayed on > > > Gallery > > > > > clipimagename=mchaptermodel.clip_model.get(position).getClipimage(); / > > > *Getting all data from parsed xml */ > > > > > cliptitle=mchaptermodel.clip_model.get(position).getClipTitle();//for > > > textview > > > > > cliptext=mchaptermodel.clip_model.get(position).getClipText();//for > > > webview > > > > > try { > > > > > clipimagename=clipimagename.replaceAll(".png",""); > > > galleryimage= > > > getResources().getIdentifier(clipimagename,"drawable",package_name); > > > > > } catch (Exception e) { > > > Log.i("Drawing Image...","" ); > > > } > > > > > ImageView i= > > > (ImageView)convertView.findViewById(R.id.imageview); > > > > > i.setImageResource(galleryimage) ; > // > > > setting the image on Gallery > > > i.setAdjustViewBounds(true); > > > i.setScaleType(ScaleType.FIT_CENTER); > > > > > /*The TextView and Webview defined below has to be changed when the > > > Gallery is scrolled which is working fine but as i said i want the > > > image in Gallery which comes in center its data should be displayed on > > > TextView and Webview and not the corner item visible*/ > > > > > TextView tv1=(TextView)findViewById(R.id.title); > > > tv1.setTextSize(16); > > > tv1.setText(cliptitle); > > > tv1.setTextColor(Color.BLACK); > > > > > WebView chap_description = (WebView) > > > findViewById(R.id.webview); > > > chap_description.loadDataWithBaseURL("file:/// > > > android_asset/demonew.html",String.format(htmlContent,cliptext),"text/ > > > html", "utf8", ""); > > > > > return convertView; > > > } > > > } > > > > > On Feb 28, 10:09 pm, Justin Anderson <[email protected]> wrote: > > > > Well... what does your code look like? > > > > > > On Sun, Feb 27, 2011 at 10:32 PM, monty <[email protected]> > wrote: > > > > > Hi > > > > > I am developing an application where i need to achieive coverflow > > > > > animation using android Gallery.When i scroll the Gallery i need to > > > > > display the data of the middle item in the Gallery in a TextView. > > > > > But instead when i scroll and stop the Gallery ,the TextView prints > > > > > the last item of Gallery visible on the device .and not the middle > > > > > one. > > > > > How do i acheive this?Do i need to write some logic or will it work > > > > > with some APIs?i hope i am clear with the query.Could any1 giv a > > > > > solution? > > > > > > > -- > > > > > 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 > > > > > -- > > > 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 > > -- > 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 > -- 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
