TargetTracker (library 4.14.2 API)

java.lang.Object
- com.bumptech.glide.manager.TargetTracker

All Implemented Interfaces:

LifecycleListener
```
public final class TargetTracker
extends java.lang.Object
implements LifecycleListener
```
Holds the set of Targets currently active for a RequestManager and forwards on lifecycle events.

Constructor Summary

Constructors
Constructor Description

TargetTracker()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`
`java.util.List<Target<?>>`	`getAll()`
`void`	`onDestroy()`	Callback for when `Fragment.onDestroy()`} or `Activity.onDestroy()` is called.
`void`	`onStart()`	Callback for when `Fragment.onStart()`} or `Activity.onStart()` is called.
`void`	`onStop()`	Callback for when `Fragment.onStop()`} or `Activity.onStop()`} is called.
`void`	`track(Target<?> target)`
`void`	`untrack(Target<?> target)`

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

- Constructor Detail
  - TargetTracker
```
public TargetTracker()
```
- Method Detail
  - track
```
public void track(@NonNull
                  Target<?> target)
```
  - untrack
```
public void untrack(@NonNull
                    Target<?> target)
```
  - onStart
```
public void onStart()
```
    Description copied from interface: LifecycleListener
    
    Callback for when Fragment.onStart()} or Activity.onStart() is called.
    
    Specified by:
    
    onStart in interface LifecycleListener
  - onStop
```
public void onStop()
```
    Description copied from interface: LifecycleListener
    
    Callback for when Fragment.onStop()} or Activity.onStop()} is called.
    
    Specified by:
    
    onStop in interface LifecycleListener
  - onDestroy
```
public void onDestroy()
```
    Description copied from interface: LifecycleListener
    
    Callback for when Fragment.onDestroy()} or Activity.onDestroy() is called.
    
    Specified by:
    
    onDestroy in interface LifecycleListener
  - getAll
```
@NonNull
public java.util.List<Target<?>> getAll()
```
  - clear
```
public void clear()
```