GenericViewTarget 2.2.2 API

All Implemented Interfaces:

androidx.lifecycle.DefaultLifecycleObserver , androidx.lifecycle.FullLifecycleObserver , androidx.lifecycle.LifecycleObserver , coil.target.Target , coil.target.ViewTarget , coil.transition.TransitionTarget
```
public abstract class GenericViewTarget<T extends View>
 implements ViewTarget<T>, TransitionTarget, DefaultLifecycleObserver
                    
```
An opinionated ViewTarget that simplifies updating the Drawable attached to a View and supports automatically starting and stopping animated Drawables.
If you need custom behaviour that this class doesn't support it's recommended to implement ViewTarget directly.

Field Summary

Fields
Modifier and Type	Field	Description
`private Drawable`	`drawable`
`private final T`	`view`

Constructor Summary

Constructors
Constructor	Description
`GenericViewTarget()`

Method Summary

Modifier and Type	Method	Description
`abstract Drawable`	`getDrawable()`	The current Drawable attached to view.
`abstract Unit`	`setDrawable(Drawable drawable)`	The current Drawable attached to view.
`abstract T`	`getView()`	The View used by this Target.
`Unit`	`onStart(Drawable placeholder)`	Called when the request starts.
`Unit`	`onStart(LifecycleOwner owner)`
`Unit`	`onError(Drawable error)`	Called if an error occurs while executing the request.
`Unit`	`onSuccess(Drawable result)`	Called if the request completes successfully.
`Unit`	`onStop(LifecycleOwner owner)`

Methods inherited from class coil.target.GenericViewTarget
onCreate, onDestroy, onPause, onResume
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GenericViewTarget
```
GenericViewTarget()
```
- Method Detail
  - getDrawable
```
 abstract Drawable getDrawable()
```
    The current Drawable attached to view.
  - setDrawable
```
 abstract Unit setDrawable(Drawable drawable)
```
    The current Drawable attached to view.
  - getView
```
 abstract T getView()
```
    The View used by this Target. This field should be immutable.
  - onStart
```
 Unit onStart(Drawable placeholder)
```
    Called when the request starts.
  - onStart
```
 Unit onStart(LifecycleOwner owner)
```
  - onError
```
 Unit onError(Drawable error)
```
    Called if an error occurs while executing the request.
  - onSuccess
```
 Unit onSuccess(Drawable result)
```
    Called if the request completes successfully.
  - onStop
```
 Unit onStop(LifecycleOwner owner)
```