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The Nightwalker app is a security app that enables users to call 911 emergency line, and communicate your friends and family. It allows security officials and family members to get your location.
[Evaluation of your app across the following attributes]
- Category: Lifestyle & Security
- Mobile: Website is interactive and uses a users phone call functionality to contact police and location information.
- Story: We want to provide a way for college students around the country to feel safe, even when in unsafe situations.
- Market: College Students
- Habit: User can immediately call 911 upon opening the app or they can choose to use GPS or ask friends for a walk around campus/the surrounding area. Choosing GPS will allow the user to see their location and send their location to friends.
- Scope: The NightWalker will enable users call 911 in case of emergency situations. Users can invite a friend to be a night walker with whom the user shares their current location.
Required Must-have Stories
- Signup and Login
- Emergency calls to 911
- Track Location
- Invite a friend as a Night Walker
Optional Nice-to-have Stories
- OAuth
- Great UI design
- Share location with NighWalker
- Track my location
- Recorded voice instead of calling 911 to send location
.gif "Nightwalker: Initial Design")
This is the walkthrough of Unit 14 where a location is sent to the Police for tracking
Here's a walkthrough of Unit 12 user story implementation
Here's a walkthough for Unit 11 user story implementation
Here's a walkthrough of implemented user stories:
- Login Screen
- Sign up for our services
- Login to account
- Home Screen
- Bottom navigation for GPS and Social
- Alert the authorities button
- Track my location / Social Screen
- Implements Google Map and uses Google Map API
- Shows your current location on the map
- Has a track location function where friends can track your progress to the destination
- Invite friends
Tab Navigation (Tab to Screen)
- Home
- Track my location
- Social
Flow Navigation (Screen to Screen)
- Forced Login/Account Creation
- Home Page with Call 911
- Track my location -> Jumps to Location
- Social -> Jumps to chat
[The NightWalker App WireFrame]
| Property Name | Type | *All tasks |
|---|---|---|
| username | pointer to username | user's username |
| profile avatar | image | user's profile avatar |
| password | string | user's password |
| Location | pointer to Location | user's location |
| Property Name | Type | *All tasks |
|---|---|---|
| Latitude | string | number and direction of latitude |
| Longitude | string | number and direction of longitude |
| Property Name | Type | *All tasks |
|---|---|---|
| objectId | Pointer | unique id for the current user |
| author | Pointer | author of the message |
| createdAt | Date/Time | Date/time message was sent |
| Property Name | Type | *All tasks |
|---|---|---|
| priority | number | The order of priority of the contacted people |
| phone number | number | The phone numbers of all contacts |
| relationship | string | specifies relationship to highly ranked contacts |
| Screen | HTTP VERB | Network requests |
|---|---|---|
| Login | POST | post user's username and password |
| Home | POST | making a call to police |
| Location | GET | reading the user's location |
| List of Friends | GET | getting contacts |
| Contact | POST | CREATE a new message |
| Invite | GET | reads and gets user's contact and select |
- [Add list of network requests by screen ]
- [Create basic snippets for each Parse network request]
public static void makeRequest(Context context) { RequestQueue queue = Contacts.newRequestQueue(context);
Response.Listener responseListener = new Response.Listener<String>() {
@Override
public void onResponse(String contact) {
if (response!=null){
Log.d("Contact", contact);
}
}
};