July 2015
Beginner to intermediate
600 pages
18h 59m
English
book
Android Programming: The Big Nerd Ranch Guide, 2nd Edition
by Bill Phillips, Chris Stewart, Brian Hardy, Kristin Marsicano
Content preview from Android Programming: The Big Nerd Ranch Guide, 2nd Edition
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For the More Curious: Logging Levels and Methods
When you use the android.util.Log class to send log messages, you control not only the content of a message, but also a level that specifies how important the message is. Android supports five log levels, shown in Figure 3.16. Each level has a corresponding method in the Log class. Sending output to the log is as simple as calling the corresponding Log method.
Figure 3.16 Log levels and methods
In addition, each of the logging methods has two signatures: one which takes a tag string and a message string and a second that takes those two arguments plus an instance of Throwable ...
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