TextView:
TextView is android widget for display any kind of text or strings.
Button:
Button is android widget for clickable touch events.Button can listen to click events.
Tutorial:
Step 1:
Open up Android Studio Project through res -> layout -> activity_main.xml (or) main.xml and add below code or just drag and drop the switch to design XML file.
Step 2:
Add below code in MainActivity.kt
package com.bytelogs.textviewbuttonkotlin import androidx.appcompat.app.AppCompatActivity import android.os.Bundle import android.view.View import kotlinx.android.synthetic.main.activity_main.* class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) button.setOnClickListener(View.OnClickListener { textView.setText("This is changed onClick") }) } }
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