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Kotlin 2021-09-18 17:27:05
recyclerview onCreateViewHolder kotlin
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder { // Inflate the custom view from xml layout file val v: View = LayoutInflater.from(parent?.context) .inflate(R.layout.custom_view, parent, false)... Add solution -
Java 2021-09-14 19:46:02
generic variable java
List<String> yourList=new ArrayList<>();//short form of Arraylist<String> as the compiler infers the <String> from the left side of the assignment yourList.add("Hello"); yourList.add(123);//compiler Error String firstElem... Add solution -
Java 2021-09-11 00:36:02
get node inside node in of xml using java
for (int temp = 0; temp < NodeOzet.getLength(); temp++){ Node nOzet = NodeOzet.item(temp); NodeList carList = eElement.getElementsByTagName("cars") String cars = ""; for(int temp2 = 0; temp2 < ... Add solution -
Other 2021-09-10 05:03:01
linked list head and tail
import java.util.Iterator; // Custom Linked List class using Generics class List<T> implements Iterable<T> { Node<T> head, tail; // add new Element at tail of the linked list in O(1) public void add(T data) { Node<T>... Add solution -
Javascript 2021-09-08 14:41:02
jsonarray find
JSONArray event_values = opoutput.getJSONArray("DISPLAY_VALUES"); JSONArray event_codes = opoutput.getJSONArray("VALUES"); List<String> valueList = new ArrayList<String>(); List<String> displayList = new ArrayList<... Add solution -
Java 2021-09-06 08:47:01
how to make java list
//Creating arraylist example ArrayList<String> list = new ArrayList<String>(); //Adding objects in arraylist list.add("Mango"); list.add("Banana"); //Change the element (index,"new value") list.set(1... Add solution