hi , thank u all guys i did it :) thanks 4 ur support On Sat, May 14, 2011 at 1:51 AM, Justin Anderson <[email protected]>wrote:
> The best way to do that is to use a StateListDrawable: > > http://developer.android.com/reference/android/graphics/drawable/StateListDrawable.html > > That's what I did with "AppSwipe!" on the Android Market. The selected > item has a blue background with a gradient. Everything else in the list has > a transparent background. > > Thanks, > Justin Anderson > MagouyaWare Developer > http://sites.google.com/site/magouyaware > > > On Fri, May 13, 2011 at 2:07 PM, gaurav gupta > <[email protected]>wrote: > >> Hi , >> thanks 4 reply >> Now m setting ID for every imageview that m creating dynamically like >> * >> >> int >> * >> >> imageview_id=10000; >> >> *for*(*int* i=0;i<tracks.size();i++) >> >> { >> >> imgview_layout=(LinearLayout)findViewById(R.id.*sub_layout*); >> >> imageview=*new* ImageView(HotelViewScreen.*this*); >> >> imageview.setImageResource(R.drawable.*gray_dot*); >> >> imageview.setId(imageview_id+i); >> >> imageview.setPadding(5, 2, 5, 2); >> >> imgview_layout.addView(imageview); >> >> } >> >> its give me id for every imageview . Now in My OnItemSelectedListener m >> using this Id like that: >> >> >> >> hotels_gallery >> >> .setOnItemSelectedListener(*new* OnItemSelectedListener() { >> >> @Override >> >> *public* *void* onItemSelected(AdapterView<?> arg0, View arg1, >> >> *int* position, *long* arg3) { >> >> // *TODO* Auto-generated method stub >> >> //Toast.makeText(HotelViewScreen.this, ""+arg2, Toast.LENGTH_LONG).show(); >> >> hotelName=tracks.get(position).getHotelName(); >> >> hotelCity=tracks.get(position).getHotelCity(); >> >> hotelname.setText(hotelName+","+Html.*fromHtml*("<font color ='blue'>"+ >> hotelCity+"</font>")); >> >> *int* image_id=imgview_layout.getChildAt(position).getId(); >> >> ImageView abc=(ImageView)findViewById(image_id); >> >> abc.setImageResource(R.drawable.*yellow_dot*); >> >> } >> >> @Override >> >> *public* *void* onNothingSelected(AdapterView<?> arg0) { >> >> // *TODO* Auto-generated method stub >> >> } >> >> }); >> >> Now i can change the Image src everytime on OnSelectedListener. >> Now every selected gallery item's indicator image is becoming yellow . >> my requirement is that i need only selected gallery item's image should to >> change. >> rest of all indicator will gray ,selected gallery item will be yellow. >> >> >> >> On Sat, May 14, 2011 at 1:23 AM, ashutoshmimani <[email protected] >> > wrote: >> >>> Can you not save references to your image views when you are creating >>> them? >>> >>> On May 13, 3:34 pm, gaurav gupta <[email protected]> wrote: >>> > hi justin >>> > i want to just change my textview and imageview with gallery. >>> > my imageview showing the current position of gallery . like if >>> gallery's >>> > currenit position is 2 , the 2nd imageview will be yellow,now it is >>> gray >>> > its just like a indicator in footer that will show the postion of >>> gallery's >>> > selected image. >>> > >>> > On Sat, May 14, 2011 at 12:58 AM, Justin Anderson < >>> [email protected]>wrote: >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > > I'm not entirely sure what you are trying to accomplish... >>> > >>> > > Thanks, >>> > > Justin Anderson >>> > > MagouyaWare Developer >>> > >http://sites.google.com/site/magouyareware >>> > >>> > > On Fri, May 13, 2011 at 1:23 PM, gaurav gupta < >>> [email protected]>wrote: >>> > >>> > >> HI , >>> > >> i have a new issue , my using small dots to show the current image >>> > >> position of a gallery. >>> > >> these images are creating in runtime using this code >>> > >>> > >> for (*int* i=0;i<tracks.size();i++) >>> > >>> > >> { >>> > >>> > >> LinearLayout >>> imgview_layout=(LinearLayout)findViewById(R.id.*sub_layout* >>> > >> ); >>> > >>> > >> ImageView imageview=*new* ImageView(HotelViewScreen.*this*); >>> > >>> > >> imageview.setImageResource(R.drawable.*gray_dot*); >>> > >>> > >> imageview.setPadding(5, 2, 5, 2); >>> > >>> > >> imgview_layout.addView(imageview); >>> > >>> > >> } >>> > >>> > >> Now i need that i have to change this imageview's Src everytime when >>> > >> gallery's Selected item will change. >>> > >>> > >> should i set id for every imageview?? >>> > >>> > >> Suggest me. >>> > >>> > >> Thnks >>> > >>> > >> On Sat, May 14, 2011 at 12:42 AM, gaurav gupta < >>> [email protected] >>> > >> > wrote: >>> > >>> > >>> Thanks Justin >>> > >>> Its works , >>> > >>> :) >>> > >>> > >>> On Sat, May 14, 2011 at 12:32 AM, Justin Anderson < >>> [email protected] >>> > >>> > wrote: >>> > >>> > >>>> The way I did it in AppSwipe! was with a RelativeLayout that >>> contains a >>> > >>>> Gallery and a TextView. I used an OnItemSelectedListener to >>> change the text >>> > >>>> displayed in the text view. >>> > >>> > >>>> >>> http://developer.android.com/reference/android/widget/AdapterView.OnI... >>> > >>> > >>>> It is pretty straightforward once you get the design figured >>> out... >>> > >>> > >>>> Thanks, >>> > >>>> Justin Anderson >>> > >>>> MagouyaWare Developer >>> > >>>>http://sites.google.com/site/magouyaware >>> > >>> > >>>> On Fri, May 13, 2011 at 12:56 PM, gaurav gupta < >>> > >>>> [email protected]> wrote: >>> > >>> > >>>>> Hti guys >>> > >>>>> m making a gallery that contain 10 images , each images have a >>> > >>>>> different name . i want that if i scroll the gallery , selected >>> or focused >>> > >>>>> image's name should be appear. >>> > >>>>> Name should change on onFoucs or OnItemSelected. >>> > >>>>> Suggest me. >>> > >>>>> Thanks in advance. >>> > >>> > >>>>> -- >>> > >>>>> 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. >> 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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