Sunday, July 22, 2012

EMS Live Wallpaper

I chose this for my first android project. The concept for this app came from androidforums and didn't take all that long to develop.

This live wallpaper with ECG waveforms changing based on battery level. The wallpaper cycles through ECG hearth rhythm of Normal Sinus, Ventricular Tachycardia, Ventricular fibrillation and Asystole when phone is on battery use with settings for each rhythm. As the phone charges the rhythm shown is Supraventricular Tachycardia.

Each waveform can be colored with a different color and triggered based on the battery level. You can also select the speed of the waveform along with a host of other settings. The app can be downloaded from Google Play -

The app can also be downloaded from Android Wallpapers.

Below are a few screenshots from the live wallpaper.


  1. Hijo, i leave you my feedback:I have a Samsung Galaxy S3 and i have slowdowns when i activated the blur effect and and X-line scale is small and Y-line is medium or more, in mysql girlfriend Milestone 2 works perfect no matter the configuration

  2. V tach's the wrong waveform, but great job nonetheless! Don't know if you're still supporting this wallpaper, but it'd be really awesome if you could include a Y-axis transform to shift the display up and down (it sits a little too high with my icons laid out the way they are). Thanks!

  3. am doing my final year project for plotting ecg waveform in android i have added some jar files for simply plotting xy graph where i can get jarfiles to draw my ecg waveform plz help

  4. I have an HTC One M8, the background ecg is small for some reason.

  5. I work as cardiologist in Croatia. I would love if the rythm rate is equal to battery percentage!