[ANDROID] MainActivity.java 에서 다른 xml ID 호출(LayoutInflater)

LayoutInflater를 이용하여 다른 xml를 제어할 수 있다.

package com.example.sampletoast;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;


public class MainActivity extends AppCompatActivity {


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

    }


    public void onButton2Clicked(View v){
        LayoutInflater inflater = getLayoutInflater();

        View layout = inflater.inflate(R.layout.toastborder, (ViewGroup) findViewById(R.id.toast_layout_root));

        TextView text = layout.findViewById(R.id.textView);

        System.out.println("text===" + text.getText().toString());

    }
}