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TypeScript 2022-02-27 04:55:08
list item in text file in listview asssets android
public class MainActivity extends Activity { ListView list; String path; ArrayList<String> data = new ArrayList<String>(); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setCont... Add solution -
Java 2022-01-31 03:31:00
java replace element in list
list.set(1,"new value"); //example .. List<String> list = new ArrayList<>(); list.add("one"); list.add("two"); list.add("three"); System.out.println(list); // [one,two,three] list.set(1,"new"... Add solution -
Java 2022-01-30 00:15:19
RecyclerView: No layout manager attached; skipping layout
You need to set layout manager Kotlin: val linearLayoutManager:LinearLayoutManager = LinearLayoutManager(this) linearLayoutManager.orientation = LinearLayoutManager.HORIZONTAL{or VERTICAL} recycleView.layoutManager = linearLayoutManager Java: LinearLayout... Add solution -
Other 2022-01-29 20:42:18
E/RecyclerView: No adapter attached; skipping layout
You need to set layout manager Kotlin: val linearLayoutManager:LinearLayoutManager = LinearLayoutManager(this) linearLayoutManager.orientation = LinearLayoutManager.HORIZONTAL{or VERTICAL} recycleView.layoutManager = linearLayoutManager Java: LinearLayout... Add solution -
Java 2022-01-23 07:46:50
java 8 function supplier consumer
@Testpublic void whenNamesPresentUseBothConsumer(){ List<String> cities = Arrays.asList("Sydney", "Dhaka", "New York", "London"); Consumer<List<String>> upperCaseConsumer = list -> {... Add solution -
Java 2021-10-25 07:38:19
java set value of arraylist
import java.util.ArrayList; public class SetExample { public static void main(String args[]) { ArrayList<Integer> arraylist = new ArrayList<Integer>(); arraylist.add(1); System.out.println(arrayList.get(0)); //1 arrayList.s... Add solution -
Kotlin 2021-10-18 20:23:06
how to set onClickListener to RecyclerView kotlin
/* How to set up a click listener on RecyclerView in conjunction with an adapter and a click listener on items NOT only *RecyclerView itemClickListener* *RecyclerView onClickListener* and *RecyclerView itemClickListener* together often such a solution is... Add solution -
Java 2021-09-10 11:48:02
set value in a position android arraylist
arrList.set(5, newValue); Add solution
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