Package com.cheetahdigital.uikit.helper

Class ImageIntent

java.lang.Object

com.cheetahdigital.uikit.helper.ImageIntent

public class ImageIntent
extends java.lang.Object

A Utility class for launching an Intent to acquire an image from the Camera, Gallery, or Camera/Gallery. Makes use of a pre-defined Uri for getting Camera images, which requires saving the Activity's state. To use this class:

1. Instantiate w/ calling Activity
2. Call launchIntent(Mode, String) with desired ImageIntent.Mode
3. Add hooks for Activity.onSaveInstanceState(Bundle) and Activity.onRestoreInstanceState(Bundle)
4. Get Uri result using getUriFromActivityResult(int, int, Intent)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ImageIntent.Mode

Field Summary

Fields

Modifier and Type	Field	Description
static int	REQUEST_CODE

Constructor Summary

Constructors

Constructor	Description
ImageIntent(android.app.Activity activity)	Constructor for ImageIntent

Method Summary

Modifier and Type	Method	Description
android.net.Uri	getUriFromActivityResult(int requestCode, int resultCode, android.content.Intent data)	Returns the image uri from activity result.
void	launchIntent(ImageIntent.Mode mode)	Launches an activity to open camera and/or gallery
void	launchIntent(ImageIntent.Mode mode, java.lang.String subDirectoryName)	Launches an activity to open camera and/or gallery
void	onRestoreInstanceState(android.os.Bundle savedInstanceState)	Restore temporary uri using bundle saved instance
void	onSaveInstanceState(android.os.Bundle outState)	Store uri in a bundle

Methods inherited from class java.lang.Object

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

Field Detail

REQUEST_CODE

public static final int REQUEST_CODE

See Also:

Constant Field Values

Constructor Detail

ImageIntent

public ImageIntent(android.app.Activity activity)

Constructor for ImageIntent

Parameters:

activity - used for handling activity results

Method Detail

launchIntent

public void launchIntent(ImageIntent.Mode mode)

Launches an activity to open camera and/or gallery

Parameters:

mode - can be ImageIntent.Mode.CAMERA_ONLY ImageIntent.Mode.GALLERY_ONLY ImageIntent.Mode.CAMERA_OR_GALLERY

launchIntent

public void launchIntent(ImageIntent.Mode mode,
                         java.lang.String subDirectoryName)

Launches an activity to open camera and/or gallery

Parameters:

mode - can be ImageIntent.Mode.CAMERA_ONLY ImageIntent.Mode.GALLERY_ONLY ImageIntent.Mode.CAMERA_OR_GALLERY

subDirectoryName - subdirectory path

getUriFromActivityResult

public android.net.Uri getUriFromActivityResult(int requestCode,
                                                int resultCode,
                                                android.content.Intent data)

Returns the image uri from activity result.

Parameters:

requestCode - request code of current action being performed

resultCode - result of action performed

data - additional data passed via Intent

Returns:

Uri of the image selected

onSaveInstanceState

public void onSaveInstanceState(android.os.Bundle outState)

Store uri in a bundle

Parameters:

outState - Bundle container where uri is stored

onRestoreInstanceState

public void onRestoreInstanceState(android.os.Bundle savedInstanceState)

Restore temporary uri using bundle saved instance

Parameters:

savedInstanceState - Bundle that contains the uri