Facts

java.lang.Object
- Fragment
- - com.example.staysafe.Facts

```
public class Facts
extends Fragment
```
The Facts Fragment is responsible for displaying the Facts screen to the user. The facts screen consists of two pieces of dynamic text, a dynamic video and a dynamic picture. The user has the option to watch the video but is not required. The next button is always visible as there is no required steps before the user can move on.
Data collected here includes the time to press the play button for the video 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) uk.co.deanwild.flowtextview.FlowTextView`	`leftView` The FlowTextViews
`(package private) MediaController`	`mediaControls` The instance of the MediaController
`(package private) VideoView`	`myVideoView` The instance of the VideoView
`(package private) ImageView`	`playButton` The ImageViews corresponding to the image on the left side of the screen and the play button.
`(package private) SSJsonReader`	`reader` The instance of the `SSJsonReader` class that reads in the dynamic content for the application.
`(package private) uk.co.deanwild.flowtextview.FlowTextView`	`rightView` The FlowTextViews
`(package private) int`	`sess` A int corresponding to the current session number.
`(package private) ImageView`	`sideImage` The ImageViews corresponding to the image on the left side of the screen and the play button.
`(package private) SSTimer`	`timer` The instance of the `SSTimer` used for retrieving timing values for this Fragment.
`(package private) boolean`	`videoComplete` A boolean value indicating when the `myVideoView` has finished playing.
`(package private) java.lang.String`	`vidtime` A String holding the value of the time until the user pressed the play button.
`(package private) View`	`view` The instance of the current View
`(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
`Facts(SSJsonReader reader, int session)` The constructor saves what template type this Fragment is a part of and copies the instance of the `SSJsonReader` into memory.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`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)` The method called when the user has pressed the play button.
`void`	`onCompletion(MediaPlayer mp)`
`View`	`onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)` This method is called by the system to inflate the layout for the Facts screen.
`void`	`onDestroy()` All data is saved within this method and memory with the `voMediaPlayer` is released.
`void`	`onPause()`
`void`	`onResume()`

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.
  - leftView
```
uk.co.deanwild.flowtextview.FlowTextView leftView
```
    The FlowTextViews
  - mediaControls
```
MediaController mediaControls
```
    The instance of the MediaController
  - myVideoView
```
VideoView myVideoView
```
    The instance of the VideoView
  - playButton
```
ImageView playButton
```
    The ImageViews corresponding to the image on the left side of the screen and the play button.
  - reader
```
SSJsonReader reader
```
    The instance of the SSJsonReader class that reads in the dynamic content for the application.
  - rightView
```
uk.co.deanwild.flowtextview.FlowTextView rightView
```
    The FlowTextViews
  - sess
```
int sess
```
    A int corresponding to the current session number. Possible values are 4, 7, or 10.
  - sideImage
```
ImageView sideImage
```
    The ImageViews corresponding to the image on the left side of the screen and the play button.
  - timer
```
SSTimer timer
```
    The instance of the SSTimer used for retrieving timing values for this Fragment.
  - videoComplete
```
boolean videoComplete
```
    A boolean value indicating when the myVideoView has finished playing. Default value = false;
  - vidtime
```
java.lang.String vidtime
```
    A String holding the value of the time until the user pressed the play button. Initialized to '999'.
  - view
```
View view
```
    The instance of the current View
  - 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
  - Facts
```
public Facts(SSJsonReader reader,
             int session)
```
    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
    
    session - The integer representation of the corresponding Template the Fragment is a part of.
- Method Detail
  - 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)
```
    The method called when the user has pressed the play button. The play button is set invisible and video begins playing. The time to press the button is recorded.
  - onCompletion
```
public void onCompletion(MediaPlayer mp)
```
  - onCreateView
```
public View onCreateView(LayoutInflater inflater,
                         ViewGroup container,
                         Bundle savedInstanceState)
```
    This method is called by the system to inflate the layout for the Facts 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 facts, title, and problem restatement are loaded within this method.
  - onDestroy
```
public void onDestroy()
```
    All data is saved within this method and memory with the voMediaPlayer is released.
  - onPause
```
public void onPause()
```
  - onResume
```
public void onResume()
```

Class Facts

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

activity

callback

leftView

mediaControls

myVideoView

playButton

reader

rightView

sess

sideImage

timer

videoComplete

vidtime

view

voComplete

voMediaPlayer

Constructor Detail

Facts

Method Detail

onAttach

onClick

onCompletion

onCreateView

onDestroy

onPause

onResume