joshi1983 / cognizance Goto Github PK

This should be downloadable either from the index page or on a page that explains how to install the APK on an Android device.

This will include:

• Create an Android Studio project for Cognizance.
• Add a WebView that fills the full screen.
• Point the WebView at http://polla.bhstudents.net/cognizance/.
• Make debug and production apk files using Android Studio
• Create a web page for instructions on installing the application or new issue.
• Include a link to the apk file
• Regenerate the signed APK with the new logo.
• Test release APK file in an Android device

This will include:

• make welcome form save to PHP session
• make sign up form save to database
• add unique constraint on username field of the users database table.
• test signup with an existing username. make sure a proper validation message appears.
• Get other shapes to randomly appear in test 2.
• Prompt user to say how many times other shapes appeared in test 2.
• Create mock screen for results without having it work yet.
• Create an API to collect results from test 2.
• Save results in MySQL database.
• make sign in check authentication credentials before signing in
• Track mouse or touch points in test 2.
• Use mockups provided by Phil and Brianna to make a report that looks similar.
• make sign up form hash passwords for security reasons
• add sign out feature

Brianna wants a screen for Test 4. This issue doesn't ask that it works beyond giving a rough idea of what to expect if/when it does work.

This is the breathalyzer test.

This privacy policy will be made available from the welcome page of Cognizance.

Ultimately, we want to implement Test 1 which requires measuring the motion of a phone. We also would prefer an implementation that can be used in both iPhone and Android. If JavaScript can do the job, we want to use it instead of potentially rewriting the sensor code in native app code.

This can be broken into the following subtasks:

• Implement a simple web page that includes some JavaScript to process motion-related input events
• Test on a mobile phone. This might involve uploading to Blue Host or any other site.
• Share the prototype. This could involve attaching a zip file to a comment on this issue or making a pull request to include the files in this repository.

Some starting points are mentioned here:
https://stackoverflow.com/questions/4378435/how-to-access-accelerometer-gyroscope-data-from-javascript

Brianna wants a screen for Test 1. This issue doesn't ask that it works beyond giving a rough idea of what to expect if/when it does work.

Dr. Patel suggested making something for the Saturday afternoon's presentation to explain how a field sobriety test could be converted to a digital form.

Brianna wants a screen for Test 2. This issue doesn't ask that it works beyond giving a rough idea of what to expect if/when it does work.

@BriannaMozar made the following mockup for the profile page:

Make it work.

This would navigate to the pages added in #5, #6, and #7.

This should be done after Friday night.

On http://polla.bhstudents.net/cognizance/welcome.php:

Locally:

This might be a PHP version issue or a MySQL version issue or a PDO version issue. Check the logs on Blue Host to see if there's any indication of what is breaking.

The essence of Cognizance is giving people ways to put their brain function to a test.

Whether or not things are exactly the same, it would be very helpful to be aware of 10-20 apps that have some resemblance to Cognizance. Even jokes could be useful to know about.

Look for things like:

• IOS apps that test if you're sober, drunk, or high on any drugs or medication
• Android apps on Google Play that do similar

For each app, consider the strong points and what we can learn from it.

The list should help us learn how to avoid as direct a competition with them by being different. We may also borrow some great ideas that we haven't thought of.

Here are a few examples I found quickly:

• https://play.google.com/store/apps/details?id=com.soniinfo.Drunk
• https://play.google.com/store/apps/details?id=air.drunkTest
• https://play.google.com/store/apps/details?id=com.KGGames.HowHighAmI
• https://play.google.com/store/apps/details?id=com.passajoint.StonerMemoryTest

Find a way to relay messages from Pupil Labs eye tracking software to the Cognizance website for storage in the MySQL database.

Over the past few weeks, I've been experimenting with an eye tracking device from Pupil Labs. Phil lent the device to me to learn about it and get data out of it. I installed the software and was able to record video and analyse the video in realtime to find pupil positions and accurately outline the iris.

The people at https://pupil-labs.com/chat were very helpful with any questions about the device. For this issue, they said,

I would recommend to use our zmq network API. See this example python script:
https://github.com/pupil-labs/pupil-helpers/blob/master/python/filter_messages.py

It works locally but something broke on Blue Host. Check error logs.

Ideally, test 2 will let the user touch and drag the position indicator around the screen while everything else stays still. There is a bug that leads the touch and drag events to scroll the page up and down.

This bug reveals itself in the following places:

• Mobile Web browsers when the address bar appears at the top of the screen
• iPhone devices like Sam's even when running the PWA(Home screen) app from home screen

This bug has not revealed itself while:

• using the PWA version of the app on my(Josh's) Android phone
• using a web browser on a laptop with touch screen

Amazon has a page here that explains how to install their Android app without using Google Play. We want to use the same format:
https://www.amazon.ca/gp/feature.html?ie=UTF8&docId=1001119741

This task would break down to the following:

• Create a new file named something like android-install.php.
• Use the header footer PHP functions like other pages.
• Include a link to 'downloads/app-release.apk' like the index.php has.
• Add instructions for adding the app to a mobile device's desktop
• Test for various viewport widths and heights that mobile devices would typically use and optimize
  multiple layouts for them.
• Update index.php to link to the new android-install.php instead of directly to the apk file.
• Detect if using Android device and show a warning message if the user is of an IOS device

The logo being should have a circle around the silhouette of the profile of a head.

One image Phil liked included a source image that was too restricted by copyright so I made the following image from my head that can be used instead:
josh_head.zip

This may not be complete for the Hacking Health event but PWA will be easier to install and maintain than a native Android application so we ultimately want one.