com.box.androidsdk.preview.ext

Class BoxPreviewViewTasks.GetImage

java.lang.Object

android.os.AsyncTask<java.lang.Void,java.lang.Void,android.graphics.drawable.Drawable>

com.box.androidsdk.preview.ext.BoxPreviewViewTasks.GetImage

Direct Known Subclasses:

BoxPreviewViewTasks.GetThumbnail

Enclosing class:

BoxPreviewViewTasks

public abstract static class BoxPreviewViewTasks.GetImage
extends android.os.AsyncTask<java.lang.Void,java.lang.Void,android.graphics.drawable.Drawable>

Nested Class Summary

Nested classes/interfaces inherited from class android.os.AsyncTask

android.os.AsyncTask.Status

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.ref.WeakReference<BoxPreviewViewTasks.Callback>	mCallbackRef
protected PreviewController	mController
protected java.lang.Exception	mException
protected com.box.androidsdk.content.models.BoxFile	mFile
protected int	mRequestImageSize

Fields inherited from class android.os.AsyncTask

SERIAL_EXECUTOR, THREAD_POOL_EXECUTOR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GetImage(com.box.androidsdk.content.models.BoxFile file, PreviewController previewController, int requestSize, BoxPreviewViewTasks.Callback callback)

Method Summary

Modifier and Type	Method and Description
protected android.graphics.drawable.Drawable	doInBackground(java.lang.Void... params)
java.lang.String	getId()
protected abstract java.io.InputStream	getImageInputStream()
protected void	onPostExecute(android.graphics.drawable.Drawable drawable)

Methods inherited from class android.os.AsyncTask

cancel, execute, execute, executeOnExecutor, get, get, getStatus, isCancelled, onCancelled, onCancelled, onPreExecute, onProgressUpdate, publishProgress

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mFile

protected final com.box.androidsdk.content.models.BoxFile mFile

mRequestImageSize

protected final int mRequestImageSize

mCallbackRef

protected final java.lang.ref.WeakReference<BoxPreviewViewTasks.Callback> mCallbackRef

mController

protected final PreviewController mController

mException

protected java.lang.Exception mException

Constructor Detail

GetImage

protected GetImage(com.box.androidsdk.content.models.BoxFile file,
                   PreviewController previewController,
                   int requestSize,
                   BoxPreviewViewTasks.Callback callback)

Method Detail

getId

public java.lang.String getId()

doInBackground

protected android.graphics.drawable.Drawable doInBackground(java.lang.Void... params)

Specified by:

doInBackground in class android.os.AsyncTask<java.lang.Void,java.lang.Void,android.graphics.drawable.Drawable>

getImageInputStream

protected abstract java.io.InputStream getImageInputStream()
                                                    throws com.box.androidsdk.content.BoxException,
                                                           java.io.IOException

Throws:

com.box.androidsdk.content.BoxException

java.io.IOException

onPostExecute

protected void onPostExecute(android.graphics.drawable.Drawable drawable)

Overrides:

onPostExecute in class android.os.AsyncTask<java.lang.Void,java.lang.Void,android.graphics.drawable.Drawable>