sample/io.rekast.sdk.sample.utils

Package-level declarations

Types

Constants

object Constants

Contains constant values used throughout the MTN MOMO SDK sample application.

CredentialStorage

class CredentialStorage(context: Context)

Secure credential storage backed by EncryptedSharedPreferences.

DefaultDispatcherProvider

class DefaultDispatcherProvider : DispatcherProvider

Production DispatcherProvider implementation that delegates to the real Dispatchers.

DispatcherProvider

interface DispatcherProvider

Abstraction over the standard CoroutineDispatcher set to allow dispatcher injection in tests.

SampleConfig

data class SampleConfig(val apiVersionV1: String, val apiVersionV2: String, val environment: String, val providerCallbackHost: String, val apiUserId: String, val collectionPrimaryKey: String, val collectionSecondaryKey: String, val remittancePrimaryKey: String, val remittanceSecondaryKey: String, val disbursementsPrimaryKey: String, val disbursementsSecondaryKey: String, val callbackBaseUrl: String = "")

Runtime configuration values required by the sample app to initialise the MTN MOMO SDK.

SnackBarComponentConfiguration

data class SnackBarComponentConfiguration(val messageResId: Int = 0, val messageArgs: List<Any> = emptyList(), val actionLabel: String? = null, val duration: ERROR CLASS: Symbol not found for SnackbarDuration = SnackbarDuration.Short, val type: SnackBarType = SnackBarType.INFO)

Configuration data for displaying a Snackbar, encapsulating the message string resource, optional action label, display duration, and a semantic type that drives the snackbar color.

SnackBarThemeOptions

data class SnackBarThemeOptions(val messageTextColor: String = "#FFFFFF", val actionTextColor: String = "#FFCB05", val backgroundColor: String = "#004F71")

Theming options for a snackbar, specifying colors as hex strings for message text, action text, and background.

SnackBarType

enum SnackBarType : Enum<SnackBarType>

Semantic category of a snackbar message, used to pick its color: green for SUCCESS, red for ERROR, and the MTN blue brand color for neutral INFO messages.

Utils

object Utils

Utility object providing general-purpose helper functions for the sample app.

Functions

applyWindowInsetListener

fun Activity.applyWindowInsetListener()

This is required to fix keyboard overlapping content in a Composable screen. This functionality is applied after the setContent function of the activity is called.

bodyText

fun ERROR CLASS: Symbol not found for NetworkResult<ERROR CLASS: Symbol not found for ResponseBody>.bodyText(): String?

Reads this result's ResponseBody as a UTF-8 string, or returns null when there is no body.

hookSnackBar

suspend fun ERROR CLASS: Symbol not found for SharedFlow<io/rekast/sdk/sample/utils/SnackBarComponentConfiguration>.hookSnackBar(scaffoldState: ERROR CLASS: Symbol not found for ScaffoldState, context: Context, onDisplay: (SnackBarComponentConfiguration) -> Unit = {}, action: () -> Unit = {})

Collects this SharedFlow and shows a Snackbar via scaffoldState for each emitted SnackBarComponentConfiguration that contains a non-empty message.

isDeviceOnline

fun isDeviceOnline(context: Context): Boolean

This function checks if the device is online

messageOrEmpty

fun Throwable.messageOrEmpty(): String

Returns this throwable's Throwable.message, or an empty string when it has none.

parseColor

fun String?.parseColor(): ERROR CLASS: Symbol not found for androidx.compose.ui.graphics.Color

Parse this String to a color code to be used in compose. Color code must either a). begin with pound sign ('#') and should be of 6 valid characters or b). be equal to 'primaryColor', 'primaryVariantColor' or 'errorColor'

valueOrEmpty

fun ERROR CLASS: Symbol not found for LiveData<kotlin/String>.valueOrEmpty(): String

Returns this LiveData's current value, or Constants.EMPTY_STRING when it has not been set.

valueOrNullIfBlank

fun ERROR CLASS: Symbol not found for LiveData<kotlin/String>.valueOrNullIfBlank(): String?

Returns this LiveData's current value, or null when it is unset or blank.