What is LogCat in Eclipse?

Question

What does LogCat do in Eclipse?

How do I use it? I have never used the log cat before in Eclipse, so I don\'t understand.

Answer 1

This is a nice and quick way to exchange information from the application on your device and the development computer.

To use Logcat, first import android.util.Log into your project. Now you can call the static class Log from your project to start logging. As you can see below, Logcat has different levels of logging. When debugging, we’ll just use Debug (D) to log the progress. Of course, when you want to log an actual error, you will use Error (E).

V — Verbose (lowest priority)
D — Debug
I — Info
W — Warning
E — Error
F — Fatal
S — Silent (highest priority, on which nothing is ever printed)

For more detail, see Debugging in Android using Eclipse.