Using Intent in an Android application to show another activity

netfork

n my Android application, I have two activity classes. I have a button on the first one and I want to show the second when it is clicked, but I get an error. Here are the classes:
This was a run time error. The emulator gave the generic "the application has stopped unexpectedly" error, but using the debugger, it showed a "android.content.ActivityNotFoundException: Unable to find explicit activity class {class name} have you declared this activity in your AndroidManifest.xml? – Tai Squared
 

<span style="border-collapse: collapse; font-family: Arial, 'Liberation Sans', 'DejaVu Sans', sans-serif; font-size: 13px; line-height: 12px;"><div class="post-text" style="margin-top: 0px; margin-right: 5px; margin-bottom: 5px; margin-left: 0px; font-size: 14px; vertical-align: baseline; background-color: transparent; width: 660px; line-height: 18px; padding: 0px;">The issue was the OrderScreen activity wasn't added to the AndroidManifest.xml. Once I added that as an application node, it worked properly.