Android application class

// Create a subclass of Application
// Application.onCreate() will be invoked when the app starts

public class ExampleApplication extends android.app.Application {
  public void onCreate() {
    super.onCreate();
    Log.i("ExampleApplication", "Application Started");
  }
}

// Register the Application subclass in the manifest

<manifest 
  xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.example.app">

  <application
    android:name=".ExampleApplication"
    ...>

// Get application object in other app components:

ExampleApplication app = (ExampleApplication) getApplication();

Source: stackoverflow.com

Similar codes

1 vote191 views1 answer
Android how to determine if the edit text focus changes
Java
1 vote218 views4 answers
How to stop screen rotation in android code
Java
0 vote217 views1 answer
Spring application configuration example
Java Spring
0 vote192 views1 answer
Could not initialize defaultkotlinsourcesetkt intelij
Java
1 vote201 views6 answers
Kotlin to java converter
Java
0 vote207 views1 answer
How to check my java heap space size
Java
0 vote193 views1 answer
Spigot disable join message
Java
0 vote200 views1 answer
A?che les paramètres de la ligne de commande triés par ordre lexicographique en java
Java
118 votes339 views6 answers
Java int to string
Java
0 vote212 views1 answer
How to draw a triangle in java
Java