AboutActivity.java

package net.mms_projects.copy_it.ui.android;

import net.mms_projects.copy_it.R;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.widget.TextView;

import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.MenuItem;
import com.google.analytics.tracking.android.EasyTracker;

public class AboutActivity extends SherlockActivity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_about);
		// Show the Up button in the action bar.
		getSupportActionBar().setDisplayHomeAsUpEnabled(true);

		String versionName = null;
		try {
			versionName = this.getPackageManager().getPackageInfo(
					this.getPackageName(), 0).versionName;
		} catch (NameNotFoundException e) {
			e.printStackTrace();
		}
		TextView appVersion = (TextView) this.findViewById(R.id.app_version);
		appVersion.setText(this.getResources().getString(
				R.string.about_version, versionName.toString()));
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		switch (item.getItemId()) {
		case android.R.id.home:
			// This ID represents the Home or Up button. In the case of this
			// activity, the Up button is shown. Use NavUtils to allow users
			// to navigate up one level in the application structure. For
			// more details, see the Navigation pattern on Android Design:
			//
			// http://developer.android.com/design/patterns/navigation.html#up-vs-back
			//
			NavUtils.navigateUpFromSameTask(this);
			return true;
		}
		return super.onOptionsItemSelected(item);
	}

	@Override
	protected void onStart() {
		super.onStart();
		
		EasyTracker.getInstance().activityStart(this);
	}
	
	@Override
	protected void onStop() {
		super.onStop();
		
		EasyTracker.getInstance().activityStop(this);
	}
	
}