Q 1 – Is it possible to have an activity without UI to perform action/actions? Generally, every activity is having its UI(Layout). But if a developer wants to create an activity without UI, he can do it.
E mafai se gaioiga e aunoa ma le UI ile Android?
O le tali o le ioe e mafai. Gaoioiga e le tatau ona i ai se UI. O lo'o ta'ua i totonu o fa'amaumauga, fa'ata'ita'iga: O se gaioiga o se mea e tasi, fa'atatau e mafai e le tagata fa'aoga ona fai.
What is an activity in Android in Mcq?
Explanation: An activity is a single screen in android. It is like a window or frame of Java. By the help of activity, you can place all your UI components or widgets in a single screen.
E mafai ona ou faia se gaioiga e aunoa ma se faila XML?
1) Kiliki taumatau ile igoa ole afifi lea e te mana'o e fai ai Gaoioiga. 2) Fa'asolo lau fa'asolo o le isumu ile Fou-> Gaoioiga-> Gaoioiga Gaoioiga.
What is the life cycle of foreground activity in Android Mcq?
What is the life cycle of foreground activity in android Options 1 onCreate onStart onResume onStop onRestart 2 onCreate onStart.
Is it possible to show UI without activity?
E mafai ona faia se gaioiga Android e aunoa ma le UI? ioe o lena. Ua saunia e Android se autu mo lenei manaʻoga.
Is it possible to have activity without UI to Performaction actions?
Q 1 - E mafai ona i ai se gaioiga e aunoa ma le UI e faʻatino ai gaioiga / gaioiga? E masani lava, o gaioiga uma e iai lona UI (Layout). Ae afai e manaʻo se tagata e faia se gaioiga e aunoa ma le UI, e mafai ona ia faia.
E fa'afefea ona tu'u fa'atulagaina i le Android?
Fa'atonu faila o lo'o teuina i totonu "res-> fa'atulagaina" i le polokalama Android. A matou tatalaina le punaoa o le talosaga matou te mauaina faila faila o le Android application. E mafai ona matou faia ni fa'asologa i le faila XML po'o le faila Java i le polokalame.
O a vaega autu ile Android?
O talosaga Android ua vaevaeina i vaega autu e fa: gaoioiga, au'aunaga, tu'uina atu anotusi, ma fa'asalalauga fa'asalalau. O le fa'alatalata atu i le Android mai nei vaega e fa e tu'uina atu ai i le tagata atia'e le tulaga fa'atauva e avea ma fa'ata'ita'iga i le atina'eina o talosaga feavea'i.
E faʻafefea ona ou faʻanofoina se tasi vaega i se isi gaioiga i le Android?
“sii mai le vaega i se isi gaioiga i le Android” Code Answer's
- // alu i se isi gaioiga a'o fa'auma le.
- // muamua ina ia le mafai e tagata faʻaoga ona toe foʻi i tua.
- btListe = (ImageButton)findViewById(R. id. …
- btListe. …
- { public void onClick(View v)
- {
- fa'amoemoe = fou Fa'amoemoe(matua. …
- startActivity (faamoemoe);
Which method will be invoked once the activity finishes its operation and closed?
If the activity comes back, the system invokes onRestart() . If the Activity is finished running, the system calls onDestroy () .