Plz help, I'm stuck with @SuppressLint("NewApi") (developer.android.com/training/basics/firstapp/starting-activity)
<p>I'm a begginer with Android and currently stuck with the lession: <a href="http://developer.android.com/training/basics/firstapp/starting-activity.html" rel="nofollow">http://developer.android.com/training/basics/firstapp/starting-activity.html</a></p>

<p>In the part <strong>Create the Second Activity</strong>, when I try to use the code:</p>

<pre><code>public class DisplayMessageActivity extends Activity {

    @SuppressLint("NewApi")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_display_message);

        // Make sure we're running on Honeycomb or higher to use ActionBar APIs
        if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.HONEYCOMB) {
            // Show the Up button in the action bar.
            getActionBar().setDisplayHomeAsUpEnabled(true);
        }
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}
</code></pre>

<p>I get the error below:</p>

<p><strong>@SuppressLint("NewApi")</strong> -> The attribute value is undefined for the annotation type SuppressLint.</p>

<p>if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.<strong>HONEYCOMB</strong>) -> HONEYCOMB cannot be resolved or is not a field.</p>

<p><strong>getActionBar</strong>().setDisplayHomeAsUpEnabled(true); -> The method getActionBar() is undefined for the type DisplayMessageActivity.</p>

<p><strong>NavUtils</strong>.navigateUpFromSameTask(this); -> NavUtils cannot be resolved</p>

<p>Someone let me know how to solve?
Here is what I imported:</p>

<pre><code>import android.app.Activity;
import android.os.Build;
import android.os.Bundle;
import android.view.MenuItem;
</code></pre>

<p>Many thanks!</p>
