com.example.staysafe

Class Game

java.lang.Object

Fragment

com.example.staysafe.Game

public class Game
extends Fragment

The Game Fragment is responsible for displaying the game screen to the user. A game consists of 7 questions with 2 answers each. This Fragment reads in the game question and their answers dynamically from the reader passed to the class in its constructor. The answers are then randomized. To begin the game screen, the user must press the go button. When pressed the running man moves to the 1st question. As the man arrives at the question location, the question and answers become visible. The user must then select an answer. Appropriate user feedback is shown to the user indicating if they made the right decision. See questionTransition1(int, ImageView, ImageView, TextView) and questionTransition2(int, ImageView, ImageView, TextView) for more information about this process. After the feedback has been given, then running man then moves to the next question. The process is repeated until question 7. When the running man moves after answering the 7th question, He runs to the finish line and the final animation occurs. The final animation is the 'swirling star' (See endAnimation() for more info) Once the ending animation is complete, the next buttons are presented to the user to move to the next screen in the current cycle.

Data collected here includes all answers chosen, how many correct answers were chosen, how long it took the user from the beginning of the screen to make an answer selection for all 7 questions, and the total time the user spent on the screen.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Activity	activity The instance of the current Activity
(package private) SSCallback	callback The instance of the SSCallback that allows this fragment to communicate with the parent activity.
(package private) char[]	choice Where the output data is stored indicated if the user selected the correct answer.
(package private) boolean	done A boolean value indicating when the user has finished playing the game.
(package private) ImageView	gobutton The image for the beginning go button.
(package private) ImageView	man0 animated man for different legs in the race in the game
(package private) ImageView	man1 animated man for different legs in the race in the game
(package private) ImageView	man2 animated man for different legs in the race in the game
(package private) ImageView	man3 animated man for different legs in the race in the game
(package private) ImageView	man4 animated man for different legs in the race in the game
(package private) ImageView	man5 animated man for different legs in the race in the game
(package private) ImageView	man6 animated man for different legs in the race in the game
(package private) ImageView	man7 animated man for different legs in the race in the game
(package private) ImageView	man8 animated man for different legs in the race in the game
(package private) int	numcorrect value of the number of correct answers the user made.
(package private) TextView	q1 TextView for question
(package private) TextView	q1a1 TextView for answer to a question.
(package private) TextView	q1a2 TextView for answer to a question.
(package private) ImageView	q1h ImageView with the smiley faces.
(package private) ImageView	q1s ImageView with the smiley faces.
(package private) TextView	q2 TextView for question
(package private) TextView	q2a1 TextView for answer to a question.
(package private) TextView	q2a2 TextView for answer to a question.
(package private) ImageView	q2h ImageView with the smiley faces.
(package private) ImageView	q2s ImageView with the smiley faces.
(package private) TextView	q3 TextView for question
(package private) TextView	q3a1 TextView for answer to a question.
(package private) TextView	q3a2 TextView for answer to a question.
(package private) ImageView	q3h ImageView with the smiley faces.
(package private) ImageView	q3s ImageView with the smiley faces.
(package private) TextView	q4 TextView for question
(package private) TextView	q4a1 TextView for answer to a question.
(package private) TextView	q4a2 TextView for answer to a question.
(package private) ImageView	q4h ImageView with the smiley faces.
(package private) ImageView	q4s ImageView with the smiley faces.
(package private) TextView	q5 TextView for question
(package private) TextView	q5a1 TextView for answer to a question.
(package private) TextView	q5a2 TextView for answer to a question.
(package private) ImageView	q5h ImageView with the smiley faces.
(package private) ImageView	q5s ImageView with the smiley faces.
(package private) TextView	q6 TextView for question
(package private) TextView	q6a1 TextView for answer to a question.
(package private) TextView	q6a2 TextView for answer to a question.
(package private) ImageView	q6h ImageView with the smiley faces.
(package private) ImageView	q6s ImageView with the smiley faces.
(package private) TextView	q7 TextView for question
(package private) TextView	q7a1 TextView for answer to a question.
(package private) TextView	q7a2 TextView for answer to a question.
(package private) ImageView	q7h ImageView with the smiley faces.
(package private) ImageView	q7s ImageView with the smiley faces.
(package private) double[]	random I don't know what this does.
(package private) SSJsonReader	reader The instance of the SSJsonReader class that reads in the dynamic content for the application.
(package private) ImageView	star The image for the ending animation.
(package private) boolean[]	swappedAnswers An array indicating that the answer values have been swapped.
(package private) boolean	temp1 boolean value indicating what template this fragment is currently apart of.
(package private) boolean	temp2 boolean value indicating what template this fragment is currently apart of.
(package private) boolean	temp3 boolean value indicating what template this fragment is currently apart of.
(package private) SSTimer	timer The instance of the SSTimer used for retrieving timing values for this Fragment.
(package private) java.lang.String[]	times Array containing times of selections from beginning of screen to the time of answer selection
(package private) boolean	voComplete A boolean value indicating when the voMediaPlayer has finished playing.
(package private) MediaPlayer	voMediaPlayer The instance of voice over MediaPlayer

Constructor Summary

Constructors

Constructor and Description
Game(SSJsonReader reader, int run) The constructor saves what template type this Fragment is a part of and copies the instance of the SSJsonReader into memory.

Method Summary

Modifier and Type	Method and Description
private void	baseQuestionTransition(int index, TextView firstQuestion, TextView secondQuestion) After a answer is selected, this method puts that application into a state to reflect the selection.
private void	endAnimation() This method is what causes the star to swirl when the running man arrives at the finish line.
private void	gameAnimation(int location) Method call to move the running man to the corresponding question.
private void	hideGoButton() This method is what causes the go button to fade out when the go button is pressed at the beginning of the game.
void	onAttach(Activity activity) This class uses the onAttach method of the android life cycle to save an instance of the activity and to implement the interface between the main activity and this fragment activity
void	onClick(View v) Controls the flow of the game.
void	onCompletion(MediaPlayer mp) This method changes the value within voComplete to indicate the voice over file has finished playing.
View	onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) This method is called by the system to inflate the layout for the Game screen.
void	onDestroy() All data is saved within this method and memory with the voMediaPlayer is released.
private void	questionTransition1(int index, ImageView happy, ImageView sad, TextView secondQuestion) This method is for when the first answer is selected.
private void	questionTransition2(int index, ImageView sad, ImageView happy, TextView secondQuestion) This method is for when the second answer is selected.

Methods inherited from class java.lang.Object

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

Field Detail

activity

Activity activity

The instance of the current Activity

callback

SSCallback callback

The instance of the SSCallback that allows this fragment to communicate with the parent activity.

choice

char[] choice

Where the output data is stored indicated if the user selected the correct answer.

done

boolean done

A boolean value indicating when the user has finished playing the game. Default value = false;

gobutton

ImageView gobutton

The image for the beginning go button.

man0

ImageView man0

animated man for different legs in the race in the game

man1

ImageView man1

animated man for different legs in the race in the game

man2

ImageView man2

animated man for different legs in the race in the game

man3

ImageView man3

animated man for different legs in the race in the game

man4

ImageView man4

animated man for different legs in the race in the game

man5

ImageView man5

animated man for different legs in the race in the game

man6

ImageView man6

animated man for different legs in the race in the game

man7

ImageView man7

animated man for different legs in the race in the game

man8

ImageView man8

animated man for different legs in the race in the game

numcorrect

int numcorrect

value of the number of correct answers the user made. Default = 0.

q1

TextView q1

TextView for question

q1a1

TextView q1a1

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q1a2

TextView q1a2

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q1h

ImageView q1h

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q1s

ImageView q1s

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q2

TextView q2

TextView for question

q2a1

TextView q2a1

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q2a2

TextView q2a2

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q2h

ImageView q2h

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q2s

ImageView q2s

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q3

TextView q3

TextView for question

q3a1

TextView q3a1

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q3a2

TextView q3a2

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q3h

ImageView q3h

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q3s

ImageView q3s

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q4

TextView q4

TextView for question

q4a1

TextView q4a1

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q4a2

TextView q4a2

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q4h

ImageView q4h

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q4s

ImageView q4s

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q5

TextView q5

TextView for question

q5a1

TextView q5a1

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q5a2

TextView q5a2

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q5h

ImageView q5h

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q5s

ImageView q5s

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q6

TextView q6

TextView for question

q6a1

TextView q6a1

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q6a2

TextView q6a2

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q6h

ImageView q6h

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q6s

ImageView q6s

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q7

TextView q7

TextView for question

q7a1

TextView q7a1

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q7a2

TextView q7a2

TextView for answer to a question. qXaY denotes the yth answer to the xth question

q7h

ImageView q7h

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

q7s

ImageView q7s

ImageView with the smiley faces. qXh denotes the xth questions happy smiley face. qYs denotes the yth questions sad smiley face.

random

double[] random

I don't know what this does.

reader

SSJsonReader reader

The instance of the SSJsonReader class that reads in the dynamic content for the application.

star

ImageView star

The image for the ending animation.

swappedAnswers

boolean[] swappedAnswers

An array indicating that the answer values have been swapped. Meaning the correct answer is on the bottom.

temp1

boolean temp1

boolean value indicating what template this fragment is currently apart of. Default value = false;

temp2

boolean temp2

boolean value indicating what template this fragment is currently apart of. Default value = false;

temp3

boolean temp3

boolean value indicating what template this fragment is currently apart of. Default value = false;

timer

SSTimer timer

The instance of the SSTimer used for retrieving timing values for this Fragment.

times

java.lang.String[] times

Array containing times of selections from beginning of screen to the time of answer selection

voComplete

boolean voComplete

A boolean value indicating when the voMediaPlayer has finished playing. Default value = false;

voMediaPlayer

MediaPlayer voMediaPlayer

The instance of voice over MediaPlayer

Constructor Detail

Game

public Game(SSJsonReader reader,
            int run)

The constructor saves what template type this Fragment is a part of and copies the instance of the SSJsonReader into memory.

Parameters:

reader - The instance of the SSJsonReader

run - The integer representation of the corresponding Template the Fragment is a part of.

Method Detail

baseQuestionTransition

private void baseQuestionTransition(int index,
                                    TextView firstQuestion,
                                    TextView secondQuestion)

After a answer is selected, this method puts that application into a state to reflect the selection. This method records the time the answer was pressed from the beginning of the screen, has the man move to the next question, and makes it to where the questions can no longer be selected.

Parameters:

index - passed argument to record the time for the corrent question and animate the running man to the appropriate location

firstQuestion - id of TextView to make invisible

secondQuestion - id of TextView to make invisible

endAnimation

private void endAnimation()

This method is what causes the star to swirl when the running man arrives at the finish line.

gameAnimation

private void gameAnimation(int location)

Method call to move the running man to the corresponding question. The method should only be called in order. (e.g.: the location argument should be called with 1,2,3,4,5,6,7)

Parameters:

location - move the running man to the specified question number

hideGoButton

private void hideGoButton()

This method is what causes the go button to fade out when the go button is pressed at the beginning of the game.

onAttach

public void onAttach(Activity activity)

This class uses the onAttach method of the android life cycle to save an instance of the activity and to implement the interface between the main activity and this fragment activity

onClick

public void onClick(View v)

Controls the flow of the game. This method passes values to transition methods and allows users to progress through the game.

onCompletion

public void onCompletion(MediaPlayer mp)

This method changes the value within voComplete to indicate the voice over file has finished playing. If the game has been completed, the Fragment indicates to its parent activity that the next button can now be visible to the user and the user has completed all required elements within the Fragment.

onCreateView

public View onCreateView(LayoutInflater inflater,
                         ViewGroup container,
                         Bundle savedInstanceState)

This method is called by the system to inflate the layout for the Game screen. All Views are associated with their ids within the fragment and the voice over is loaded, and the timer is started. Listeners are assigned. The dynamic game questions and answers are loaded within this method.

onDestroy

public void onDestroy()

All data is saved within this method and memory with the voMediaPlayer is released.

questionTransition1

private void questionTransition1(int index,
                                 ImageView happy,
                                 ImageView sad,
                                 TextView secondQuestion)

This method is for when the first answer is selected. This method records the responses the user made. If the answer was correct, then the numcorrect is increased. Furthermore, if the answer was correct, the answers smiley is visible and the incorrect answer is set to invisible. If the incorrect answer was chosen, then the the incorrect smiley is shown and the incorrect answer is partially visible.

Parameters:

index - used to determine if the answers were swapped and record the users responses

happy - the top smiley in the question set

sad - the bottom smiley in the question set

secondQuestion - the bottom answer in the question set

questionTransition2

private void questionTransition2(int index,
                                 ImageView sad,
                                 ImageView happy,
                                 TextView secondQuestion)

This method is for when the second answer is selected. This method records the responses the user made. If the answer was correct, then the numcorrect is increased. Furthermore, if the answer was correct, the answers smiley is visible and the incorrect answer is set to invisible. If the incorrect answer was chosen, then the the incorrect smiley is shown and the incorrect answer is partially visible.

Parameters:

index - used to determine if the answers were swapped and record the users responses

happy - the top smiley in the question set

sad - the bottom smiley in the question set

secondQuestion - the bottom answer in the question set