Lower default minimum log level from INFO to FINE (#1827)

 *

 * When using the global logger, the class name of the logging calls will still be logged, so there's

 * no need to always get a separate logger for each class (only if the class wants to customize it).

 *

 * Note about choosing log levels: records with [Level.FINE] or higher will always be printed to adb logs

 * (regardless of whether verbose logging is active). Records with a lower level will only be

 * printed to adb logs when verbose logging is active.

 */

@Singleton

class LogManager @Inject constructor(

        // root logger: set default log level and always log to logcat

        val rootLogger = Logger.getLogger("")

        rootLogger.level = if (logVerbose) Level.ALL else Level.INFO

        rootLogger.level = if (logVerbose)

            Level.ALL       // include everything (including HTTP interceptor logs) in verbose logs

        else

            Level.FINE      // include detailed information like content provider operations in non-verbose logs

        rootLogger.addHandler(LogcatHandler(BuildConfig.APPLICATION_ID))

        // log to file, if requested

import dagger.multibindings.IntKey

import dagger.multibindings.IntoMap

import org.dmfs.tasks.contract.TaskContract

import org.dmfs.tasks.contract.TaskContract.CommonSyncColumns

import java.util.logging.Level

import java.util.logging.Logger

import javax.inject.Inject

                        TaskContract.Tasks.SYNC1 to null,

                        TaskContract.Tasks.SYNC2 to null

                    )

                    logger.log(Level.FINER, "Updating task $id", values)

                    logger.log(Level.FINE, "Updating task $id", values)

                    provider.client.update(

                        ContentUris.withAppendedId(provider.tasksUri(), id).asSyncAdapter(account),

                        values, null, null)

import android.content.ContentResolver

import android.content.Context

import android.content.SyncRequest

import android.os.Build

import android.os.Bundle

import androidx.annotation.WorkerThread

import at.bitfire.davdroid.resource.LocalAddressBookStore

                        body.byteStream().use { source ->

                            transferred += source.copyTo(destination)

                        }

                        logger.finer("Downloaded $transferred byte(s) from $url")

                        logger.fine("Downloaded $transferred byte(s) from $url")

                    }

                } else

            override fun writeTo(sink: BufferedSink) {

                ParcelFileDescriptor.AutoCloseInputStream(readFd).use { input ->

                    transferred += input.copyTo(sink.outputStream())

                    logger.finer("Uploaded $transferred byte(s) to $url")

                    logger.fine("Uploaded $transferred byte(s) to $url")

                }

            }

        }