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copied!<p>You need to Override <code>onCreate</code> in your secondActivity and have <code>setContentView(R.layout.mylayout)</code>. Then you can initialize your textview.</p> <p>Also you need to start an Activity using intent</p> <pre><code> Intent intent = new Intent(MainActivtiy.this,SecondActivity.class); startActivity(intent); </code></pre> <p>Remember to make an entry for the activity (SecondActivtiy) in manifest file</p> <p>If you need to pass the string to second activity use intent.putExtra</p> <pre><code> Intent intent = new Intent(MainActivtiy.this,SecondActivity.class); intent.putExtra("key",mystring); startActivity(intent); </code></pre> <p>Then in secondActivity</p> <pre><code> TextView tv ; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.mysecondlayout); tv = (TextView) findViewByid(R.id.textView1); Bundle extras = getIntent().getExtras(); if (extras != null) { String value = extras.getString("key"); tv.setText(value); //get the value based on the key } </code></pre> <p><a href="http://developer.android.com/reference/android/content/Intent.html#putExtra(java.lang.String" rel="nofollow">http://developer.android.com/reference/android/content/Intent.html#putExtra(java.lang.String</a>, android.os.Bundle)</p> <p>You can <code>findViewById</code> of the current view herarchy set to the activity. </p> <p>Also you need to startActivity using intent rather doing this <code>econdClass x = new secondClass()</code></p>

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