Android Digipad

Additional

Language
Kotlin
Version
0.1.0 (May 18, 2021)
Created
May 18, 2021
Updated
May 18, 2021
Owner
Yoga C. Pranata (yogacp)
Contributor
Yoga C. Pranata (yogacp)
1
Activity
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Promotion

Android Digipad

Digipad is a simple library for Android that only show a numeric keyboard onscreen

Adding dependencies

Add this to your build.gradle:

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

Add the dependencies in your app/build.gradle:

dependencies {
    ....
    implementation 'com.github.yogacp:android-digipad:x.x.x'
}

How to use the library

In your XML layout. Add the Digipad Layout activity_sample.xml:

<androidx.constraintlayout.widget.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    
        ....
        
    <com.yogacp.digipad.view.Digipad
        android:id="@+id/digipad"
        android:layout_width="match_parent"
        android:layout_height="@dimen/no_space"
        android:layout_margin="@dimen/space_32"
        app:layout_constraintTop_toBottomOf="@+id/viewNumber"
        app:layout_constraintBottom_toBottomOf="parent"/>

</androidx.constraintlayout.widget.ConstraintLayout>

In your Activity, add the default setup below:

class SampleActivity : AppCompatActivity() {

    //by viewBinding() is a binding delegation library
    private val binding: ActivitySampleBinding by viewBinding()

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        //Set input max length
        binding.digipad.setMaxLength(inputMaxLength)

        //Set the theme color
        binding.digipad.setThemeColor(this, android.R.color.holo_blue_dark)

        //Set the listener
        binding.digipad.setOnDigipadClicked(object : OnDigipadClicked {
            override fun onClicked(numbers: String) {
                inputNumbers = numbers
                binding.etNumbers.setText(inputNumbers)

                if (inputNumbers.length == inputMaxLength) {
                    showMessage("Numbers: $inputNumbers")
                }
            }
        })
        ....
    }
}

PS: by viewBinding() is a binding delegation library from this github: Android Viewbinding Delegation Library

Happy coding :)