Author: Rajashekar

activit_main.xml MainActivity.kt Second.kt activit_second.xml Third.kt activity_third.xml AndroidManifest.xml

Intent:- Intent is an action element1) Move from one page to other2) Transfer data from one activity other activity3) Invoke System components — Camera, Gallary, Document, Video, Browser Intent 2…

activity_main.xml MainActivity.kt

activity_main.xml MainActivity.kt

mainactivity.kt

Activity: An activity represents a single screen with a user interface just like window or frame of Java. Android activity is the subclass of ContextThemeWrapper class Service A service is a component…

activity_main.xml MainActivity.kt CustomAdapter.kt rowlayout.xml

activity_main.xml MainActivity.Java CustomAdapter.Java rowlayout.xml

Any symbol that performs an operation will be called as operators. Operand: The values on which the operator are performed are called as operands. a+b here a & b are…

activity_main.xml MainActivity.kt