Android library for bluetooth thermal printer.

Currently still in Alpha. Make sure to use java 8+ configuration. Documentation is in progress. Just take a look at sample project as an example.

But here for an insight:

Show dialog to choose bonded device bind your device initially from the bluetooth config:

Printama.scan(this, printerName -> {
    ...
});

Print Text

Printama.with(context).connect(printama -> {
    printama.printText(Printama.CENTER,
            "-------------\n" +
            "This will be printed\n" +
            "Center aligned\n" +
            "cool isn't it?\n" +
            "------------------\n");
    printama.close();
});

Print Bitmap / Image

Printama.with(context).connect(printama -> {
    Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher);
    printama.printImage(bitmap); // original size, centered as default
    printama.close();
});

• Dialog to choose bonded bluetooth device.
• Print Text with Custom Alignment.
• Print auto grayscale Bitmap with Custom width and Alignment.
• Tested with 58mm Bluetooth Thermal Printer.

You can simply :

• a pull request, or
• raise an issue ticket, or
• request additional feature by raise a ticket.

Minimum Android SDK Version 16

Step 1. Add it in your root build.gradle at the end of repositories:

allprojects {
  repositories {
    ...
    maven { url 'https://jitpack.io' }
  }
}

Step 2. Add the dependency

dependencies {
  implementation 'com.github.anggastudio:Printama:0.8.1'
}

just visit the jitpack page Printama Jitpack

Apache License 2.0

• imrankst1221
• MFori
• WP

• utsmannn
• you (maybe)