package com.example.myfirstapp;
import android.os.Bundle;
import android.app.Activity;
//import android.view.Menu;
import android.widget.TextView;
public class MainActivity extends Activity {
private TextView tv;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setContentView(R.layout.activity_main);
tv = new TextView(this);
tv.setText("안녕 친구들!");
tv.setTextSize(100);
setContentView(tv);
}
// @Override
// public boolean onCreateOptionsMenu(Menu menu) {
// // Inflate the menu; this adds items to the action bar if it is present.
// getMenuInflater().inflate(R.menu.activity_main, menu);
// return true;
// }
}
package com.example.myfirstapp;
import android.os.Bundle;
import android.app.Activity;
//import android.view.Menu;
import android.widget.LinearLayout;
import android.widget.TextView;
public class MainActivity extends Activity {
private LinearLayout ll;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setContentView(R.layout.activity_main);
ll = new LinearLayout(this);
ll.setOrientation(1);
TextView tv1 = new TextView(this);
tv1.setText("안녕 친구들!");
tv1.setTextSize(50);
TextView tv2 = new TextView(this);
tv2.setText("반갑습니다.");
tv2.setTextSize(50);
ll.addView(tv1);
ll.addView(tv2);
setContentView(ll);
}
// @Override
// public boolean onCreateOptionsMenu(Menu menu) {
// // Inflate the menu; this adds items to the action bar if it is present.
// getMenuInflater().inflate(R.menu.activity_main, menu);
// return true;
// }
}