Validations in Android
Validating EditText input in Android is a common task to ensure that the user enters the correct type of data. This can include checking for empty fields, validating email addresses,…
Simple Fragment example in Fragment
activity_main.xml MainActivity.kt FirstFrag.kt fragment_first.xml second_frag.kt activity_second.xml Registr.kt activity_regstr.xml androidManifest.xml
Fragment Life Cycle
In Android, fragments are a fundamental part of the user interface and provide a way to manage the layout and behavior of individual components or portions of a user interface…
Operators – Arithmetic, Bitwise, comparison and Assignment operators, Operators Precedence and associativity
Operators Operators are used to perform operations on variables and values. Python divides the operators in the following groups: Python Arithmetic Operators Arithmetic operators are used with numeric values to…
RecyclerView with Kotlin by Get Method
API: https://reqres.in/api/users?page=2 Method: GET Resposnse: { “page”: 2, “per_page”: 6, “total”: 12, “total_pages”: 2, “data”: [ { “id”: 7, “email”: “michael.lawson@reqres.in”, “first_name”: “Michael”, “last_name”: “Lawson”, “avatar”: “https://reqres.in/img/faces/7-image.jpg” },], “support”: {…
Python Objects, Number and booleans, Strings, Container objects, Mutability of objects
Objects An object is a software bundle of variables and related methods. To create an object: To create an object first we need to create a class. To create a…