So toggle the visibility from GONE to VISIBLE. I think this would be a quick solution :)
BR, Adrian Vintu http://adrianvintu.com On Sat, Mar 27, 2010 at 4:14 PM, Adrian Vintu <[email protected]> wrote: > It's my pleasure to help :) > > I think an easy solution is to use view.setVisibility(View.GONE) > > Does this work for you? > > > BR, > Adrian Vintu > > http://adrianvintu.com > > > On Sat, Mar 27, 2010 at 4:10 PM, rubeN_vl <[email protected]> wrote: > >> checkboxrifle.setOnClickListener(new View.OnClickListener() { >> public void onClick(View v) { >> Patient p = (Patient) spinner.getSelectedItem(); >> Service s = new Service("RIFLE"); >> if (((CheckBox) v).isChecked()) { >> p.addService(s,0); >> DataAccess.registerService(p,s); >> //TableRow tr = new TableRow(this); >> //TextView b = new TextView(this); >> //tr.removeView(b); >> //TableLayout tl = >> (TableLayout)findViewById(R.id.dynatabel); >> //tl.removeView(tr); >> >> // b.setText("Dynamic tekst"); >> // tr.addView(b); >> //tl.addView(tr); >> } else { >> p.removeService(0); >> DataAccess.unregisterService(p, s); >> } >> } >> }); >> >> 1st of all tx for ur time. >> So, i want to do this, push a checkbox, get an object in a spinner, >> add a row to a tabel. Uncheck the checkbox and the row gets removed. >> If i create textview outside the scope, i can add 1 new row to the >> table. Second time i check the checkbox i get the error described >> previously. >> The removeView() just removes the view, the application does not >> crash, but no new rows are added. It just removes the previously >> created View and creates a new one. >> If i can create the textview inside the scope the prob would be fixed >> i think, just need something else then the 'this' when creatin a new >> one. >> >> On 27 mrt, 15:58, Adrian Vintu <[email protected]> wrote: >> > you should probably call removeView() :)) sorry, i could not help it :)) >> > >> > how about you just add the textview one time only? >> > >> > or how about you just post your code? >> > >> > BR, >> > Adrian Vintu >> > >> > http://adrianvintu.com >> > >> > On Sat, Mar 27, 2010 at 3:52 PM, rubeN_vl <[email protected]> >> wrote: >> > > Yeah, figured out that yet, if i do that it works if i push the button >> > > 1 time, the second time i push it the application just crashes. >> > > Logcat gives me this error: You must call removeView() on the childs >> > > parent first. >> > > I need some way to 'flush' the textview. >> > >> > > On 27 mrt, 15:44, Adrian Vintu <[email protected]> wrote: >> > > > Your code probably looks like this >> > > > AlertDialog a = builder.create(); >> > >> > > > a.setButton(AlertDialog.BUTTON_POSITIVE, "Ok", new OnClickListener() >> > > > { >> > > > public void onClick(DialogInterface dialog, int which) >> > > > { >> > > > TextView b = new TextView(this); >> > >> > > > ... >> > >> > > > } >> > >> > > > You need to create the TextView outside the scope of the >> OnClickListener. >> > > > The "this" has to point to Context, which is your Activity. >> > >> > > > BR, >> > > > Adrian Vintu >> > >> > > >http://adrianvintu.com >> > >> > > > On Sat, Mar 27, 2010 at 3:28 PM, rubeN_vl <[email protected]> >> > > wrote: >> > > > > Hi, >> > >> > > > > i'm trying to create a new TextView when a button is clicked. >> > > > > TextView b = new TextView(this); isnt working cause 'this' refers >> to >> > > > > new View.onClickListener. >> > > > > Been searchin for hours, cant find 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]<android-developers%[email protected]> >> <android-developers%[email protected]<android-developers%[email protected]> >> > >> > > <android-developers%[email protected]<android-developers%[email protected]> >> <android-developers%[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]<android-developers%[email protected]> >> <android-developers%[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]<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. 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