Implementation

Add the Jitpack repository to your root build.gradle file. If you’re using the settings.gradle file, include it there.

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

Then add OhTeePee dependency to your module build.gradle file.

implementation "com.github.composeuisuite:ohteepee:$versionName"

Usage

First of all, create a basic composable then start to build on it.

@Composable
fun OtpInput() {
    // a mutable state to handle OTP value changes…
    var otpValue: String by remember { mutableStateOf("") }

    // this config will be used for each cell
    val defaultCellConfig = OhTeePeeDefaults.cellConfiguration(
        borderColor = Color.LightGray,
        borderWidth = 1.dp,
        shape = RoundedCornerShape(16.dp),
        textStyle = TextStyle(
            color = Color.Black
        )
    )

    OhTeePeeInput(
        value = otpValue,
        onValueChange = { newValue, isValid ->
            otpValue = newValue
        },
        configurations = OhTeePeeDefaults.inputConfiguration(
            cellsCount = 6,
            emptyCellConfig = defaultCellConfig,
            cellModifier = Modifier.size(48.dp),
        ),
    )
}

To customize it further, you can use config parameters such as filledCellConfig, activeCellConfig, errorCellConfig and errorAnimationConfig to create different UI behaviour for different situations.

@Composable
fun OtpInput() {
    ...

    OhTeePeeInput(
        ...
        configurations = OhTeePeeDefaults.inputConfiguration(
            ...,
            emptyCellConfig = defaultCellConfig,
            filledCellConfig = defaultCellConfig,
            activeCellConfig = defaultCellConfig.copy(
                borderColor = Color.Blue,
                borderWidth = 2.dp
            ),
            errorCellConfig = defaultCellConfig.copy(
                borderColor = Color.Red,
                borderWidth = 2.dp
            ),
            errorAnimationConfig = null, // default is OhTeePeeErrorAnimationConfig.Shake(),
            placeHolder = "-",
        ),
    )
}

Optionally, you can insert a divider between cells like a padding or a dash.

@Composable
fun OtpInput() {
    OhTeePeeInput(
        ...
        divider = { index -> 
            Row {
                Spacer(modifier = Modifier.width(4.dp))
                if (index == 1) {
                    Text(" - ", color = Color.White)
                }
                Spacer(modifier = Modifier.width(4.dp))
            } 
        }
    )
}

This is just the tip of the iceberg when it comes to customization of OhTeePee libray. If you want to see more, definitely check out this article.

Todo List

• Read OTP Code directly from SMS
• Add animations

Authors

Ilyas Ipek

• Medium: @ilyasipek
• Github: @ilyasipek
• LinkedIn: @ilyas-ipek

Tarik Yasar

• Medium: @tyasar
• Github: @tarikyasar
• LinkedIn: @tarik-yasar

Contributing

We are always open to new ideas! To contribute, please check following steps:

1. Open an issue first to discuss what you would like to change.
2. Fork the Project
3. Create your feature branch (git checkout -b feature/new_feature)
4. Format code using Ktlint (./gradlew ktlintFormat)
5. Commit your changes (git commit -m 'Add some new feature')
6. Push to the branch (git push origin feature/new_feature)
7. Open a pull request

Show your support

⭐️ Give us a star if this project helped you! ⭐️

LICENSE