what is the parent for the view u r fetching. if its the parent (gridview) then I think will throw exception.
I did removeviews before I had <linearlayout android:id="@+id/layout"> imgview1 imgview2</linearlayout> bascilly oncreate u get reference to lineralayout using LinearLayout l=findviewbyid(r.id.layout) then lets say onclick event of button u call l.removeviews(); this shud work. you can try working along these lines. in your case you have to check what is the parent before u try to remove. This is based on my understanding of your problem. I can be wrong . On Thu, Mar 18, 2010 at 2:59 PM, tilo1583 <[email protected]> wrote: > Hi Everyone, > > I am very new to Android development, but I am not new to develoment > of UIs. > I am trying to run this piece of code. > Basically, there is a GridView which contains a bunch of ImageViews. > To each of these image views I have added this > onTouchListener as given below. However, the removeView statement > throws an exception - "Unsupported operation". > It is important for me to remove this view, because I need to attach > it to another layout. > > Any help is really appreciated! > > > this._pieceTouchListener = new OnTouchListener(){ > public boolean onTouch(View v, MotionEvent event) { > if(view != null) > { > switch(action) > { > case MotionEvent.ACTION_DOWN: > try { > > ViewGroup vg = > (ViewGroup)v.getParent(); > //this line throws > an exception > > vg.removeView(v); > > } catch (Exception exc) { > > exc.printStackTrace(); > } > ...... > } > } > } > } > > -- > 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%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > > To unsubscribe from this group, send email to android-developers+ > unsubscribegooglegroups.com or reply to this email with the words "REMOVE > ME" as the subject. > -- 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 To unsubscribe from this group, send email to android-developers+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
