com.scvngr.levelup.core.ui.view

Interface LevelUpQrCodeGenerator

public interface LevelUpQrCodeGenerator

Generate a LevelUp QR code. This code is rotated 180° from most standard QR codes so that the targets match the positioning of the squares in the LevelUp logo:

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Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	LevelUpQrCodeGenerator.LevelUpQrCodeImage A bitmap of a QR code with information about the QR code targets.

Method Summary

Modifier and Type	Method and Description
LevelUpQrCodeGenerator.LevelUpQrCodeImage	generateLevelUpQrCode(String qrCodeData) Generate a LevelUp QR code.

Method Detail

generateLevelUpQrCode

@SlowOperation
LevelUpQrCodeGenerator.LevelUpQrCodeImage generateLevelUpQrCode(String qrCodeData)

Generate a LevelUp QR code. This code should be as small as possible and rotated 180° from the standard QR code position, such that the targets are in the bottom right corner.

Generally, this should not be called from the UI thread as processing can take some time.

Parameters:

qrCodeData - the complete contents to be encoded in the QR code.

Returns:

a LevelUpQrCodeGenerator.LevelUpQrCodeImage of the code.