이벤트 onClick

 

java파일

 

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;

public class LayoutCodeActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

    }

    public void onButtonClicked(View v) {
        Toast.makeText(this, "짠! 버튼 눌렀네요", Toast.LENGTH_LONG).show();
    }

    public void onButtonClicked2(View v) {
        Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://m.naver.com"));
        startActivity(myIntent);
    }

    public void onButtonClicked3(View v){
        Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("tel:010-0000-0000"));
        startActivity(myIntent);
    }

}

 

 

xml파일