lib/src/main/java/com/ibm/mobilefirstplatform/clientsdk/android/logger/api/LogPersister.java
static public void setMaxLogStoreSize(final int bytes) {
        // TODO: also check if bytes is bigger than remaining disk space?
        if (bytes >= 10000) {
            logFileMaxSize = bytes;
        }
        if (null != context) {
            SharedPreferences prefs = context.getSharedPreferences (SHARED_PREF_KEY, Context.MODE_PRIVATE);
            prefs.edit ().putInt (SHARED_PREF_KEY_logFileMaxSize, logFileMaxSize).commit();
        }
    }
static public void setMaxLogStoreSize(final int bytes) {
        // TODO: also check if bytes is bigger than remaining disk space?
        if (bytes >= 10000) {
            logFileMaxSize = bytes;
        }
        if (null != context) {
            SharedPreferences prefs = context.getSharedPreferences (SHARED_PREF_KEY, Context.MODE_PRIVATE);
            prefs.edit ().putInt (SHARED_PREF_KEY_logFileMaxSize, logFileMaxSize).commit();
        }
    }
Set the maximum size of the local log file.  Once the maximum file size is reached,
no more data will be appended.  Consider that this file is sent to a server.

@param bytes maximum size of the file in bytes, minimum 10000