In this android example we will learn how to call onDestroy method in activity. onDestroy is the lifecycle method of activity, this activity lifecycle method will call on finish the activity. Let's call this onDestroy method in onCreate() method Let's get started Step 1: Create an Android application Step 2: Add below code in Activity class Step 3: Run application When we run the application, activity will start and after 5 seconds, we called onDestroy() method, so activity will automatically destroy.
package com.rrtutors.kotlinprograms
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.widget.Toast
class ActivityDestroy : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_destroy)
Thread.sleep(5000);
onDestroy();
}
}
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