Creating Layout Dynamically in Android

MainActivity.java:

package com.dynamiclayout.ram;

import android.app.Activity;

import android.os.Bundle;

import android.widget.LinearLayout;

import android.widget.TextView;

public class MainActivity extends Activity {

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

//setContentView(R.layout.activity_main);

TextView t1 = new TextView(this);

t1.setText("sample text");

LinearLayout ll = new LinearLayout(this);

ll.setOrientation(LinearLayout.VERTICAL);

ll.addView(t1);

setContentView(ll);

}

}