inbalboa / calcdialoglib

Calculator dialog for Android

Calculator dialog

A fully customizable calculator dialog for Android. Can be used to replace the numeric keyboard and useful to enter monetary amounts for example.

Is the fork of the calcdialoglib by maltaisn.

Features

• Material design with Google Material Components.
• Built-in light and dark theme support.
• Customizable number format.
• Calculator or phone numpad layout styles.
• Optional min and max values showing out of bounds messages.
• Entered expression can be shown and edited.
• Optional answer button to reuse previous result.
• Order of operations can be applied or not.
• Expression can be evaluated on new operator or not.
• Optional clear button.
• Entirely customizable using custom attributes.

Gradle

To get a library into your build:

• Add the JitPack repository to your root build.gradle at the end of repositories:

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

• Add the dependency to your app's build.gradle:

dependencies {
    ...
    implementation 'com.github.inbalboa:calcdialoglib:vX.Y.Z'
}

Replace vX.Y.Z with this version number:

Tutorial

• Get started on the wiki page Using the dialog.
• Customize the dialog's behavior by changing its settings.
• Learn how to style the dialog with the attributes

Changelog

View changelog for release notes.