devliving.online.cvscanner.util

Class ImageSaveTask

java.lang.Object

android.os.AsyncTask<java.lang.Void,java.lang.Void,java.lang.String>

devliving.online.cvscanner.util.ImageSaveTask

public class ImageSaveTask
extends android.os.AsyncTask<java.lang.Void,java.lang.Void,java.lang.String>

Created by Mehedi Hasan Khan on 8/30/17.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ImageSaveTask.SaveCallback

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

android.os.AsyncTask.Status

Field Summary

Fields inherited from class android.os.AsyncTask

SERIAL_EXECUTOR, THREAD_POOL_EXECUTOR

Constructor Summary

Constructors

Constructor and Description
ImageSaveTask(android.content.Context context, android.graphics.Bitmap image, int rotation, Point[] points, ImageSaveTask.SaveCallback callback)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	doInBackground(java.lang.Void... params) Override this method to perform a computation on a background thread.
protected void	onPostExecute(java.lang.String path)
protected void	onPreExecute()

Methods inherited from class android.os.AsyncTask

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageSaveTask

public ImageSaveTask(android.content.Context context,
                     android.graphics.Bitmap image,
                     int rotation,
                     Point[] points,
                     ImageSaveTask.SaveCallback callback)

Method Detail

onPreExecute

protected void onPreExecute()

Overrides:

onPreExecute in class android.os.AsyncTask<java.lang.Void,java.lang.Void,java.lang.String>

doInBackground

protected java.lang.String doInBackground(java.lang.Void... params)

Override this method to perform a computation on a background thread. The specified parameters are the parameters passed to AsyncTask.execute(Params...) by the caller of this task.

This method can call AsyncTask.publishProgress(Progress...) to publish updates on the UI thread.

Specified by:

doInBackground in class android.os.AsyncTask<java.lang.Void,java.lang.Void,java.lang.String>

Parameters:

params - The parameters of the task.

Returns:

A result, defined by the subclass of this task.

See Also:

onPreExecute(), onPostExecute(java.lang.String), AsyncTask.publishProgress(Progress...)

onPostExecute

protected void onPostExecute(java.lang.String path)

Overrides:

onPostExecute in class android.os.AsyncTask<java.lang.Void,java.lang.Void,java.lang.String>