The project continues with the timer application created throughout Unit $3.$ You are required to complete the timer application as specified in the specifications below.

In the TimerActivity.class, add new TextView$($s$)$ that will:

$$ Display the date, time and the user that started the counter.

$$ Display the next lap time when the timer is running $($use $15$ minutes intervals to split the counter into laps only for the first hour$).$ In total you will have four laps.

$$ Display the last stopped counter.

$$ Add a shutdown menu item on the action bar that, when clicked, will shut down$/$exit the application.

$$ Add two new preference activities: Preferences and Settings. The Preferences

Activity will be used to format and edit the timer$$s appearance.

In the Preferences Activity:

$$ Provide the user with options to push system notifications in $15-$minute intervals for the first hour.

$$ Enable the device to vibrate also in $15-$minute intervals for the first hour. Provide colour preferences for the timer $($include any three colours of your choice$).$

$$ Enable the user to format the timer $($e$.$g$.00$h:$00$m:$00$s$,00$hrs:$00$min:$00$sec$)$ and provide three different timer formats.

$$ Enable the user to adjust the timer size.

$$ Enable the user to bold the timer.

$$ Enable the user to choose whether to enable or disable the progress dialog box on start$-$up$,$

$$ Enable the user with the option to hide the next lap text.

ITMEA$0$ Project $1$ Specification $2021|$ V$3\mathrm{.}0$ Page $4$ of $7$

$$ Include a tell$-$a$-$friend option that sends an invitation to a friend telling them about the timer application.

$$ Include also the timer version.

Ensure that the preference options above are assigned to the following:

Notification $$ Check Box

Vibration $$ Check Box

Colour Preference $$ List

Timer Format $$ List

Timer Size $$ Edit Text

Bold Timer $$ Check Box

Progress Bar Dialog Box $$ Check Box

Hide Next Lap $$ Check Box

Tell a friend $$ Custom Preference Version Number $$ Custom Preference

In the Settings activity:

$$ Provide the user with an option to enable$/$disable a shutdown menu item on the action bar.

$$ Provide the user with an option to enable$/$disable a Settings menu item on the action bar.

$$ Help option to help the user with certain aspects of the application.

$$ About option to display the application and developer information.

$$ Feedback option for the user to send feedback or report errors to the developer.

Ensure that the preference options above are assigned to the following:

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Shutdown option $$ Check Box

Settings option $$ Check Box

Help options $$ Custom Preference

About $$ Custom Preference

Feedback $$ Custom Preference

The Preferences Activity and the Settings Activity must have two menu items: Preferences or Settings depending on the active activity and the Exit Menu Item, e$.$g$.$ if the active activity is the Preference Activity, the Settings Menu Item must be available and vice versa.

All other views must not have menu items.

When a user clicks a checkbox in the preference activity, display a toast message that shows the effect or informs the user what to do for the change to take effect.

All strings must be in the strings resource file. Ensure that your project runs.