Write your own one input different digital jump page small procedures, jump directly collapsed, have a great god help have a look at the error report as follows, thanks to the bosses

CodePudding user response:

Log all say clear, you don't have registered in the manifest

CodePudding user response:

Log clear need to AndroidManifest. The XML to register & lt; The activity of the android: name=". The activity name "/& gt;

CodePudding user response:

See the log, listing file didn't register the activity.