com.squareup.sdk.reader.hardware

Interface ReaderManager

public interface ReaderManager

Lets the application present screens for connecting and managing a set of Square Readers.

Method Summary

Modifier and Type	Method and Description
CallbackReference	addReaderSettingsActivityCallback(ReaderSettingsActivityCallback callback) Adds a callback to handle the result of the reader settings flow.
void	startReaderSettingsActivity(android.content.Context context) Starts an activity for connecting and managing Square Readers.

Method Detail

startReaderSettingsActivity

void startReaderSettingsActivity(@NonNull
                                 android.content.Context context)

Starts an activity for connecting and managing Square Readers.

Reader SDK must be authorized to start the reader settings activity.

Add a ReaderSettingsActivityCallback with addReaderSettingsActivityCallback(ReaderSettingsActivityCallback) to handle the result of the reader settings flow.

This method must be called from the main thread.

Parameters:

context - An activity instance from which to start the reader settings activity.

addReaderSettingsActivityCallback

@NonNull
CallbackReference addReaderSettingsActivityCallback(@NonNull
                                                             ReaderSettingsActivityCallback callback)

Adds a callback to handle the result of the reader settings flow.

The callback is executed on the main thread.

Parameters:

callback - The reader settings callback to be added.

Returns:

A CallbackReference. To avoid memory leaks, clear the callback reference with CallbackReference.clear() any time a lifecycle destroy event occurs (e.g. Activity.onDestroy()).

See Also:

startReaderSettingsActivity(Context)