SLF4J
The Simple Logging Facade for Java (SLF4J) serves as a simple facade or abstraction for various logging frameworks (e.g. java.util.logging, logback, log4j) allowing the end user to plug in the desired logging framework at deployment time.
Its primary SDK category is Developer Tools and it's used by Android apps.
Based on downloads over the last 30 days, the most popular 
Android apps that use SLF4J are:
Looking at the number of Android apps that use SLF4J, it's Extremely Popular among Android developers.
In addition, this month, SLF4J has been…
- Added to 490 Android apps.
- Removed from 433 Android apps.
It's most commonly used by Android apps in the following categories: Maps & Navigation and Travel & Local.
SDKs that are similar to SLF4J:
- Pinyin4j in the Developer Tools category
- Date4j in the Developer Tools category
- Twitter4J in the Social category
- zip4j in the Database and Data Management category
- Android Support Library V4 in the Developer Tools category
- Unrar4iOS in the Database and Data Management category
- Accengage Ad4Screen in the Ad Networks category
- sqlite4java in the Database and Data Management category
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