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Question 59

Which of the following is incorrect about the LogCat tool?

LogCat UI tool is available inside Android Studio.

You can create a log in your application using Log.v(String, String)

Each log message has a tag

Only one of your applications can create log entries, and it should be component class (Activity,Service,...etc)

Correct Answer: D

The statement 'Only one of your applications can create log entries, and it should be component class (Activity,Service,...etc)' is incorrect. In Android development, any application can create log entries, and these entries are not limited to component classes like Activity or Service. Any part of your application, including non-component classes, can generate logs using LogCat.

Discussion

MmadiOption: D

D. Only one of your applications can create log entries, and it should be component class (Activity,Service,...etc)