About.java

package net.oschina.gitapp.ui;

import net.oschina.gitapp.R;
import net.oschina.gitapp.ui.baseactivity.BaseActionBarActivity;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Bundle;
import android.widget.TextView;

/**
 * 关于我们
 * @author liux (http://my.oschina.net/liux)
 * @version 1.0
 * @created 2012-3-21
 */
public class About extends BaseActionBarActivity {
	
	private TextView mVersion;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.about);
		
		//获取客户端版本信息
        try { 
        	PackageInfo info = getPackageManager().getPackageInfo(getPackageName(), 0);
        	mVersion = (TextView)findViewById(R.id.about_version);
    		mVersion.setText(info.versionName);
        } catch (NameNotFoundException e) {    
			e.printStackTrace(System.err);
		} 
	}
}