com.moppyandroid.main

Class DeviceSelectorDialogManager

java.lang.Object

com.moppyandroid.main.DeviceSelectorDialogManager

All Implemented Interfaces:

AutoCloseable

public class DeviceSelectorDialogManager
extends Object
implements AutoCloseable

Manager for a DeviceSelectorDialog.

Constructor Summary

Constructors

Constructor and Description
DeviceSelectorDialogManager(Context context, FragmentManager fragmentManager, String tag) Constructs a new DeviceSelectorDialogManager and connects to a DeviceSelectorDialog.

Method Summary

Modifier and Type	Method and Description
void	close() Releases held resources.
void	onDeviceConnectionStateChanged() Lets the DeviceSelectorDialog know that a USB device has been connected or disconnected.
void	onUsbPermissionIntent(Intent intent) Forwards results from UsbManager.requestPermission(UsbDevice, PendingIntent) to the DeviceSelectorDialog for further processing.
void	show() Shows the DeviceSelectorDialog.

Methods inherited from class java.lang.Object

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

Constructor Detail

DeviceSelectorDialogManager

public DeviceSelectorDialogManager(Context context,
                                   FragmentManager fragmentManager,
                                   String tag)

Constructs a new DeviceSelectorDialogManager and connects to a DeviceSelectorDialog.

Parameters:

context - the Context to use

fragmentManager - the FragmentManager to use

tag - the tag to use when registering the DeviceSelectorDialog with fragmentManager

Method Detail

close

public void close()

Releases held resources. MUST be called before this DeviceSelectorDialogManager's destruction.

Specified by:

close in interface AutoCloseable

onUsbPermissionIntent

public void onUsbPermissionIntent(Intent intent)

Forwards results from UsbManager.requestPermission(UsbDevice, PendingIntent) to the DeviceSelectorDialog for further processing.

Parameters:

intent - the Intent received in the BroadcastReceiver

onDeviceConnectionStateChanged

public void onDeviceConnectionStateChanged()

Lets the DeviceSelectorDialog know that a USB device has been connected or disconnected. Should be called when handling UsbManager.ACTION_USB_DEVICE_ATTACHED and UsbManager.ACTION_USB_DEVICE_DETACHED messages.

show

public void show()

Shows the DeviceSelectorDialog.