A C D E F G I L M O P Q R S T U V W Z

A

About - Class in edu.sxccal.qrcodescanner

The about section of the app

About() - Constructor for class edu.sxccal.qrcodescanner.About

C

checkExternalMedia() - Method in class edu.sxccal.qrcodescanner.QRCode

checks if there is read and write access to device storage

com.oracle - package com.oracle

Provides classes to generate and verify signatures

com.oracle.android - package com.oracle.android

Provides classes to generate and verify signatures in Android OS

create_log(Exception, Context) - Static method in class edu.sxccal.qrcodescanner.Log

Appends exception messages to Log.txt

create_log(Exception) - Static method in class edu.sxccal.utilities.Log

Appends exception messages to Log.txt along with the date and time of log generation

create_zip(String, String[]) - Static method in class edu.sxccal.utilities.ZipCreator

createQRCode(String, String, Map<EncodeHintType, ErrorCorrectionLevel>, int, int) - Static method in class edu.sxccal.utilities.QRCode

Generates QRCode.png

D

decode_qr(String) - Method in class edu.sxccal.qrcodescanner.DecodeQR

Writes decoded message to Decoded.txt

DecodeQR - Class in edu.sxccal.qrcodescanner

This module decodes a QRCode image and stores it in Decoded directory as "decoded.txt"

DecodeQR() - Constructor for class edu.sxccal.qrcodescanner.DecodeQR

E

edu.sxccal.qrcodescanner - package edu.sxccal.qrcodescanner

Provides classes to generate project specific QRCode in Android OS

edu.sxccal.utilities - package edu.sxccal.utilities

Provides classes to generate project specific QRCode

except - Static variable in class edu.sxccal.qrcodescanner.GenQR

F

filePath - Static variable in class edu.sxccal.qrcodescanner.QRCode

G

gen_qrcode(String[]) - Static method in class edu.sxccal.utilities.QRCode

Gen_sig(String) - Static method in class com.oracle.android.GenSig

Gen_sig(String, String) - Static method in class com.oracle.GenSig

Writes the signature to 'sig' and public key to 'suepk'

generateQRCode(String) - Static method in class edu.sxccal.qrcodescanner.QR

Creates QRCode image of size 400X400

GenQR - Class in edu.sxccal.qrcodescanner

Uses QR module to display the paths of the generated QRCode.png, sig and suepk files if successful else raises a Toast that displays the path to Log.txt

GenQR() - Constructor for class edu.sxccal.qrcodescanner.GenQR

GenQR - Class in edu.sxccal.utilities

QRCode generation module

GenQR() - Constructor for class edu.sxccal.utilities.GenQR

GenSig - Class in com.oracle.android

Creates 'sig' and 'suepk' files

GenSig() - Constructor for class com.oracle.android.GenSig

GenSig - Class in com.oracle

Creates a detached digital signature along with the public key

GenSig() - Constructor for class com.oracle.GenSig

I

ImgtoBlackandWhite - Class in edu.sxccal.utilities

Converts a coloured image to black and ImgtoBlackandWhite

ImgtoBlackandWhite() - Constructor for class edu.sxccal.utilities.ImgtoBlackandWhite

ImgtoBW - Class in edu.sxccal.qrcodescanner

creates greyscale image

ImgtoBW() - Constructor for class edu.sxccal.qrcodescanner.ImgtoBW

is_image(String) - Static method in class edu.sxccal.utilities.GenQR

Checks whether an input file is image or not

L

Log - Class in edu.sxccal.qrcodescanner

Generate Log file and raise Toast

Log() - Constructor for class edu.sxccal.qrcodescanner.Log

Log - Class in edu.sxccal.utilities

Creates the log file Log.txt

Log() - Constructor for class edu.sxccal.utilities.Log

M

main(String[]) - Static method in class edu.sxccal.utilities.GenQR

main(String[]) - Static method in class edu.sxccal.utilities.Verify

O

onActivityResult(int, int, Intent) - Method in class edu.sxccal.qrcodescanner.DecodeQR

onActivityResult(int, int, Intent) - Method in class edu.sxccal.qrcodescanner.GenQR

onActivityResult(int, int, Intent) - Method in class edu.sxccal.qrcodescanner.QRCode

onActivityResult(int, int, Intent) - Method in class edu.sxccal.qrcodescanner.Verify

onClick(View) - Method in class edu.sxccal.qrcodescanner.DecodeQR

onClick(View) - Method in class edu.sxccal.qrcodescanner.GenQR

onClick(View) - Method in class edu.sxccal.qrcodescanner.QRCode

onClick(View) - Method in class edu.sxccal.qrcodescanner.Verify

onCreate(Bundle) - Method in class edu.sxccal.qrcodescanner.About

onCreate(Bundle) - Method in class edu.sxccal.qrcodescanner.DecodeQR

onCreate(Bundle) - Method in class edu.sxccal.qrcodescanner.GenQR

onCreate(Bundle) - Method in class edu.sxccal.qrcodescanner.QRCode

onCreate(Bundle) - Method in class edu.sxccal.qrcodescanner.Verify

P

PICKFILE_RESULT_CODE - Variable in class edu.sxccal.qrcodescanner.GenQR

Q

QR - Class in edu.sxccal.qrcodescanner

Creates the QRCode image, digital signature and the public key

QR() - Constructor for class edu.sxccal.qrcodescanner.QR

QRCode - Class in edu.sxccal.qrcodescanner

This is the main activity

QRCode() - Constructor for class edu.sxccal.qrcodescanner.QRCode

QRCode - Class in edu.sxccal.utilities

Generates the QRCode image

QRCode() - Constructor for class edu.sxccal.utilities.QRCode

R

read_from_file(String) - Static method in class edu.sxccal.qrcodescanner.QR

read_from_file(String) - Static method in class edu.sxccal.utilities.QRCode

Reads bytes from input file and encodes in Base64 BarcodeFormat

run() - Method in class edu.sxccal.qrcodescanner.GenQR

S

scanContent - Static variable in class edu.sxccal.qrcodescanner.QRCode

str - Static variable in class edu.sxccal.qrcodescanner.QR

T

toBW(String) - Static method in class edu.sxccal.qrcodescanner.ImgtoBW

Writes greyscale image to BW.png

toBW(String, String) - Static method in class edu.sxccal.utilities.ImgtoBlackandWhite

tv - Static variable in class edu.sxccal.qrcodescanner.DecodeQR

tv - Static variable in class edu.sxccal.qrcodescanner.GenQR

tv - Static variable in class edu.sxccal.qrcodescanner.QRCode

tv - Static variable in class edu.sxccal.qrcodescanner.Verify

U

Unzip - Class in edu.sxccal.qrcodescanner

Extracts zip file

Unzip() - Constructor for class edu.sxccal.qrcodescanner.Unzip

unzip(String, String) - Static method in class edu.sxccal.qrcodescanner.Unzip

V

verify(String[]) - Static method in class com.oracle.android.VerSig

verify(String, String, String) - Static method in class com.oracle.VerSig

Verify - Class in edu.sxccal.qrcodescanner

This activity displays the verification result

Verify() - Constructor for class edu.sxccal.qrcodescanner.Verify

Verify - Class in edu.sxccal.utilities

Displays verification result using VerSig

Verify() - Constructor for class edu.sxccal.utilities.Verify

verify_data(String) - Method in class edu.sxccal.qrcodescanner.Verify

VerSig - Class in com.oracle.android

Verifies input file

VerSig() - Constructor for class com.oracle.android.VerSig

VerSig - Class in com.oracle

Verifies whether the input file is authentic

VerSig() - Constructor for class com.oracle.VerSig

W

write_to_file(String) - Method in class edu.sxccal.qrcodescanner.DecodeQR

Creates decoded.txt

write_to_file() - Method in class edu.sxccal.qrcodescanner.QRCode

Z

ZipCreator - Class in edu.sxccal.utilities

Creates a zip file

ZipCreator() - Constructor for class edu.sxccal.utilities.ZipCreator

A C D E F G I L M O P Q R S T U V W Z