I just created my own NumberPicker, as a Container. I can use it in the layout wherever I want. Regards
Il giorno sabato 15 agosto 2020 07:23:27 UTC+2, Shai Almog ha scritto: > > 1. We don't currently expose the underlying API for the underlying picker > UI. The main reason behind that is that pickers are sometimes implemented > natively and this will cause some issues. We might expose the underlying > lightweight picker implementation in a future update which will allow for > more control. > > 2. You can just add a label next to a picker in the layout or you can use > PickerComponent which is a sibling of TextComponent and works in the > TextModeLayout system. > > On Friday, August 14, 2020 at 3:55:28 PM UTC+3 P5music wrote: > >> My app has a dialog that wants to show 4 string pickers with numbers as >> strings. >> Code is like >> >> Picker stringPicker = new Picker(); >> stringPicker.setType(Display.PICKER_TYPE_STRINGS); >> stringPicker.setName(pickerName); >> String[] strings=new String[max]; >> for (int i=0;i<=max;i++) strings[i]=String.valueOf(i); >> stringPicker.setStrings(strings); >> stringPicker.setSelectedString(strings[0]); >> pickersArea.add(stringPicker); >> >> >> As you can see in the attached images the pickers are in a certain layout >> that works, but I thought I woud see the real pickers, not just the current >> selection for each of them. >> >> 1-If I click on a picker the real picker appears in a separate dialog. >> Using the tab key or the provided up/down arrows it is possible to cycle >> through the pickers, but this is not the intended user experience. >> How can I have the real pickers on the first dialog? On Android it is >> possible. >> >> 2-I need that the pickers have a label. Is there a method or I have to >> include the labels in the layout? >> Thanks in advance >> >> -- You received this message because you are subscribed to the Google Groups "CodenameOne Discussions" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/codenameone-discussions/dde3ab9a-a457-4f1a-acec-54677ceb717co%40googlegroups.com.
