Ko RecyclerView te ViewGroup kei roto nga tirohanga e pa ana ki o raraunga. He tirohanga ano, na ka taapirihia e koe a RecyclerView ki to tahora kia rite ki te taapiri i etahi atu huānga UI. … I muri i te hanganga o te kaipupuri tirohanga, ka herea e te RecyclerView ki ona raraunga. Ka tautuhia e koe te kaipupuri tiro ma te whakawhānui i te RecyclerView.
He aha te RecyclerView?
Ko te RecyclerView he widget tera te putanga ngawari me te matatau o GridView me ListView. He ipu mo te whakaatu i nga huingararaunga nui ka taea te panuku pai ma te pupuri iti te maha o nga tirohanga.
He aha te RecyclerView i te phi me te tauira?
Ko te RecyclerView he ViewGroup i taapiri atu ki te taiwhanga phi hei whakakapi mo te GridView me te ListView. He whakapainga ake mo enei mea e rua, ka kitea i roto i nga kete tautoko v-7 hou.
He aha te mahi a te RecyclerView adapter?
Ko te urutau ka whakareri i te whakatakotoranga o nga taonga ma te whakanui i te whakatakotoranga tika mo nga huānga raraunga takitahi. Ka mahia tenei mahi i roto i te tikanga onCreateViewHolder. Ka whakahokia he ahanoa o te momo ViewHolder mo ia urunga tirohanga ki te tirohanga recycler.
Ko tehea te mea pai ake te ListView, RecyclerView ranei?
Whakautu ngawari: Me whakamahi koe RecyclerView i roto i tetahi ahuatanga e hiahia ana koe ki te whakaatu i te maha o nga taonga, me te maha o aua mea he hihiri. Me whakamahi noa te ListView ina rite tonu te maha o nga taonga, ka iti ki te rahi o te mata.
He aha i whakamahia ai a RecyclerView ki te Android?
hanga RecyclerView he ngawari ki te whakaatu pai i nga huinga raraunga nui. Ka tukuna e koe nga raraunga me te tautuhi i te ahua o ia taonga, a ko te whare pukapuka RecyclerView te hanga hihiri i nga huānga ina hiahiatia. E ai ki te ingoa, ka hangarua e RecyclerView aua huānga takitahi.
He aha te whakamahinga o te Inflater i te Android?
He aha te Inflater? Hei whakarāpopoto he aha te korero a te LayoutInflater Documentation… Ko te LayoutInflater tetahi o nga Ratonga Pūnaha Android e te kawenga mo te tango i o konae XML e tautuhi ana i te tahora, me te huri hei mea Tirohanga. Ka whakamahia e te OS enei mea tirohanga ki te tuhi i te mata.
He aha ta tatou e hiahia ana ki te RecyclerView i te Android?
I roto i te Android, ka whakaratohia e RecyclerView he kaha ki te whakatinana i te Rarangi whakapae, poutū me te Whakawhanui. Ka whakamahia te nuinga ina he kohinga raraunga ka huri nga huānga i te wa e whakahaere ana i runga i nga mahi a te kaiwhakamahi, i etahi huihuinga whatunga ranei. Mo te whakamahi i tenei widget me tohu e matou te Kaiwhakarato me te Kaiwhakahaere Tahora.
Ahea ahau whakamahi RecyclerView?
Whakamahia te widget RecyclerView i a koe he kohinga raraunga ka huri nga huānga i te wa whakahaere i runga i nga mahi a te kaiwhakamahi, i nga huihuinga whatunga ranei. Ki te hiahia koe ki te whakamahi i te RecyclerView , me mahi koe me enei e whai ake nei: RecyclerView. Whāurutau – Hei hapai i te kohinga raraunga ka herea ki te tirohanga.
He aha te RecyclerView i kiia ai ko RecyclerView?
RecyclerView rite tona ingoa ka hangaruatia nga Tirohanga ina puta atu i te whanuitanga (mata) me te awhina o te tauira ViewHolder.
He aha te notifyDataSetChanged RecyclerView?
Tautuhia te notifyDataSetChanged() ki runga Recyclerview adapter
Ina kitea e te rorohiko tera mea whakamutunga ka whakaatuhia, ka tango i nga mea hou ka waea atu ki te mahi loadMoreData() engari karekau he huinga raraunga hou e whakaatu ana.