Actually my requirement is that when when the gallery is scrolled there will be a TextView at bottom of Gallery that will display the name of the image or some information related to that image.Now i want that when i scroll and stop the Gallery the image in the middle of Gallery should have its data displayed in the TextView.You can check the above code i have posted. There is an "AppAwipe" app that does this.Check it out and you will understand my requirement. Please let me know if any solution.
On Mar 1, 3:29 pm, Gergely Juhász <[email protected]> wrote: > sorry for the syntax: > What if you use TextViews instead of using ImageViews? > > On 1 March 2011 11:28, Gergely Juhász <[email protected]> wrote: > > > What is you use TextView instead of using image views. > > TexView has an attribute android:drawableTop. With that you can simple > > draw an image above the text. > > Or you can use a vertical linear layout as the view element (wtih an > > image and a text). > > > On 1 March 2011 11:13, monty <[email protected]> wrote: > >> yes.. i have checked that code.But here he is not displaying any text > >> when the Gallery is scrolled.So any solution?Am i missing some API or > >> something in the code i sent you.? > > >> On Mar 1, 2:59 pm, Gergely Juhász <[email protected]> wrote: > >>> what do you think about > >>> this:http://www.inter-fuser.com/2010/02/android-coverflow-widget-v2.html > >>> it's a nice cover flow using the gallery > > >>> On 1 March 2011 10:41, monty <[email protected]> wrote: > > >>> > Yes the data displaying is correct.The parsing is fine.The only issue > >>> > is its not working like your app where you are highlighting the centre > >>> > item of the Gallery and displaying it.Could u then please give a brief > >>> > view of yourcode.Are you also using getView() and implementing the > >>> > code? > > >>> > On Mar 1, 2:35 pm, Justin Anderson <[email protected]> wrote: > >>> >> 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 > > >> -- > >> 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. 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