Detect debug mode or not

Posted by On 12月 18, 2013 0 Comment

Sometimes, we would like to change path whether application is debug mode or not.

Sample



public class AndroidDebug

{

	private static final X500Principal	DEBUG_DN	= new X500Principal(“CN=Android Debug,O=Android,C=US”);


	public static boolean isDebuggable ( Context ctx )

	{

		boolean debuggable = false;


		try

		{

			PackageInfo pinfo = ctx.getPackageManager().getPackageInfo(ctx.getPackageName(), PackageManager.GET_SIGNATURES);

			Signature signatures[] = pinfo.signatures;


			CertificateFactory cf = CertificateFactory.getInstance(“X.509”);


			for (int i = 0; i < signatures.length; i++)
			{
				ByteArrayInputStream stream = new ByteArrayInputStream(signatures[i].toByteArray());
				X509Certificate cert = (X509Certificate) cf.generateCertificate(stream);
				debuggable = cert.getSubjectX500Principal().equals(DEBUG_DN);
				if (debuggable)
					break;
			}
		}
		catch (NameNotFoundException e)
		{
			// debuggable variable will remain false
		}
		catch (CertificateException e)
		{
			// debuggable variable will remain false
		}
		return debuggable;
	}
}
[/java]


  					

 			 
	
			 
					   					

										

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