Android: how to handle button click

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刺人心
刺人心 2020-11-27 11:08

Having a solid experience in non-Java and non-Android area, I\'m learning Android.

I have a lot of confusion with different areas, one of them is how to handle butt

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  •  一个人的身影
    2020-11-27 11:22

    Step 1:Create an XML File:

    
    
    
        

    Step 2:Create MainActivity:

    package com.scancode.acutesoft.telephonymanagerapp;
    
    import android.app.Activity;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.Button;
    
    public class MainActivity extends Activity implements View.OnClickListener {
    
        Button btnClickEvent;
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
    
            btnClickEvent = (Button) findViewById(R.id.btnClickEvent);
            btnClickEvent.setOnClickListener(MainActivity.this);
    
        }
    
        @Override
        public void onClick(View v) {
            //Your Logic
        }
    }
    

    HappyCoding!

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