com.squareup.picasso

Interface Target

public interface Target

Represents an arbitrary listener for image loading.

Objects implementing this class must have a working implementation of Object.equals(Object) and Object.hashCode() for proper storage internally. Instances of this interface will also be compared to determine if view recycling is occurring. It is recommended that you add this interface directly on to a custom view type when using in an adapter to ensure correct recycling behavior.

Method Summary

Methods

Modifier and Type	Method and Description
void	onBitmapFailed(android.graphics.drawable.Drawable errorDrawable) Callback indicating the image could not be successfully loaded.
void	onBitmapLoaded(android.graphics.Bitmap bitmap, Picasso.LoadedFrom from) Callback when an image has been successfully loaded.
void	onPrepareLoad(android.graphics.drawable.Drawable placeHolderDrawable) Callback invoked right before your request is submitted.

Method Detail

onBitmapLoaded

void onBitmapLoaded(android.graphics.Bitmap bitmap,
                  Picasso.LoadedFrom from)

Callback when an image has been successfully loaded.

Note: You must not recycle the bitmap.

onBitmapFailed

void onBitmapFailed(android.graphics.drawable.Drawable errorDrawable)

Callback indicating the image could not be successfully loaded.

Note: The passed Drawable may be null if none has been specified via RequestCreator.error(android.graphics.drawable.Drawable) or RequestCreator.error(int).

onPrepareLoad

void onPrepareLoad(android.graphics.drawable.Drawable placeHolderDrawable)

Callback invoked right before your request is submitted.

Note: The passed Drawable may be null if none has been specified via RequestCreator.placeholder(android.graphics.drawable.Drawable) or RequestCreator.placeholder(int).