
public final class CameraLogger

Utility class that can log traces and info.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public @interface`	`CameraLogger.LogLevel`	Interface of integers representing log levels.
`public interface`	`CameraLogger.Logger`	A Logger can listen to internal log eventsand log them to different providers.The default logger will simply post to logcat.

Field Summary

Fields
Modifier and Type	Field	Description
`public final static int`	`LEVEL_VERBOSE`
`public final static int`	`LEVEL_INFO`
`public final static int`	`LEVEL_WARNING`
`public final static int`	`LEVEL_ERROR`

Method Summary

Modifier and Type	Method	Description
`static CameraLogger`	`create(@NonNull() String tag)`	Creates a CameraLogger that will stream logs into theinternal logs and dispatch them to Loggers.
`static void`	`setLogLevel(int logLevel)`	Sets the log sLevel for logcat events.
`static void`	`registerLogger(@NonNull() CameraLogger.Logger logger)`	Registers an external Logger for log events.
`static void`	`unregisterLogger(@NonNull() CameraLogger.Logger logger)`	Unregisters a previously registered Logger for log events.This is needed in order to avoid leaks.
`String`	`v(@NonNull() Array<Object> data)`	Log to the verbose channel.
`String`	`i(@NonNull() Array<Object> data)`	Log to the info channel.
`String`	`w(@NonNull() Array<Object> data)`	Log to the warning channel.
`String`	`e(@NonNull() Array<Object> data)`	Log to the error channel.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - create
```
 static CameraLogger create(@NonNull() String tag)
```
    Creates a CameraLogger that will stream logs into theinternal logs and dispatch them to Loggers.
    
    Parameters:
    
    tag - the logger tag
  - setLogLevel
```
 static void setLogLevel(int logLevel)
```
    Sets the log sLevel for logcat events.
    
    Parameters:
    
    logLevel - the desired log sLevel
  - registerLogger
```
 static void registerLogger(@NonNull() CameraLogger.Logger logger)
```
    Registers an external Logger for log events.Make sure to unregister using unregisterLogger.
    
    Parameters:
    
    logger - logger to add
  - unregisterLogger
```
 static void unregisterLogger(@NonNull() CameraLogger.Logger logger)
```
    Unregisters a previously registered Logger for log events.This is needed in order to avoid leaks.
    
    Parameters:
    
    logger - logger to remove
  - v
```
@Nullable() String v(@NonNull() Array<Object> data)
```
    Log to the verbose channel.
    
    Parameters:
    
    data - log contents
  - i
```
@Nullable() String i(@NonNull() Array<Object> data)
```
    Log to the info channel.
    
    Parameters:
    
    data - log contents
  - w
```
@Nullable() String w(@NonNull() Array<Object> data)
```
    Log to the warning channel.
    
    Parameters:
    
    data - log contents
  - e
```
@Nullable() String e(@NonNull() Array<Object> data)
```
    Log to the error channel.
    
    Parameters:
    
    data - log contents

Class CameraLogger

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

create

setLogLevel

registerLogger

unregisterLogger

v

i

w

e