###FileLog is a class that extends android.util.Log with file based logging: Every log message is logged via android.util.Log and also written to a text file on the device.

#####How to use:

• set WRITE_EXTERNAL_STORAGE permission in your app's AndroidManifest.xml file
  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

• add FileLog.java to you app project

• call FileLog.open( ... ) to open a log file, set the logging priority and the maximum file size
  e.g. in the onCreate() method of the Application object

• log message priorities are the same as used by android.util.Log

• log function signatures FileLog.v(...), FileLog.d(...), etc. are identical to those provided by android.util.Log