Heart Monitor

A simple Android application to monitor your heart rate using your device's body sensors.

Features

• Real-time heart rate display (BPM).
• Heart rate graph visualization.
• Displays average, minimum, and maximum BPM.
• Haptic feedback on detected heartbeats.
• Requires BODY_SENSORS permission.

How to Use

1. Install the App:

   • You can download the latest release APK from the

   • Install the APK on your Android device.

2. Grant Permission:

   • When you first open the app, it will request the "Body Sensors" permission. Please grant this permission for the app to function.
   • If you deny it, you can manually grant it later in your device's Settings > Apps > Heart Monitor > Permissions. heartmonitor

3. Start Monitoring:

   • Place your finger firmly on the heart rate sensor (usually located near the camera on the back of your phone, or on a dedicated sensor area if your device has one).
   • Hold still and wait for the app to calibrate and start displaying your heart rate.

Build from Source

If you want to build the app from its source code:

1. Prerequisites:

   • Android Studio installed on your machine.
   • A device to run the app.

2. Steps:

   • Clone this repository to your local machine.
   • Open the project in Android Studio.
   • Sync Gradle files.
   • Connect your Android device or select an emulator.
   • Click the 'Run' button (green play icon) in Android Studio to build and install the app.