flutter_flow/flutter_flow_util library

Classes

Bidi

This provides utility methods for working with bidirectional text. All of the methods are static, and are organized into a class primarily to group them together for documentation and discoverability.

BidiFormatter

Bidi stands for Bi-directional text. According to Wikipedia: Bi-directional text is text containing text in both text directionalities, both right-to-left (RTL) and left-to-right (LTR). It generally involves text containing different types of alphabets, but may also refer to boustrophedon, which is changing text directionality in each row.

DateFormat

DateFormat is for formatting and parsing dates in a locale-sensitive manner.

FFPlace

Intl

The Intl class provides a common entry point for internationalization related tasks. An Intl instance can be created for a particular locale and used to create a date format via anIntl.date(). Static methods on this class are also used in message formatting.

LatLng

MicroMoney

Used primarily for currency formatting, this number-like class stores millionths of a currency unit, typically as an Int64.

NumberFormat

Provides the ability to format a number in a locale-specific way.

PageTransition<T>

This package allows you amazing transition for your routes Page transition class extends PageRouteBuilder

TextDirection

Represents directionality of text.

Enums

DecimalType

FormatType

PageTransitionType

Transition enum

Extensions

DateTimeComparisonOperators on DateTime

FFStringExt on String

Constants

kTextValidatorEmailRegex → const String

kTextValidatorUsernameRegex → const String

kTextValidatorWebsiteRegex → const String

Properties

getCurrentTimestamp → DateTime

no setter

isAndroid → bool

no setter

isiOS → bool

no setter

isWeb → bool

no setter

Functions

dateTimeFormat(String format, DateTime? dateTime) → String

formatNumber(num? value, {required FormatType formatType, DecimalType? decimalType, String? currency, bool toLowerCase = false, String? format, String? locale}) → String

getJsonField(dynamic response, String jsonPath) → dynamic

launchURL(String url) → Future

max<T extends num>(T a, T b) → T

Returns the larger of two numbers.

min<T extends num>(T a, T b) → T

Returns the lesser of two numbers.

responsiveVisibility({required BuildContext context, bool phone = true, bool tablet = true, bool tabletLandscape = true, bool desktop = true}) → bool

showSnackbar(BuildContext context, String message, {bool loading = false, int duration = 4}) → void

toBeginningOfSentenceCase(String? input, [String? locale]) → String?

Convert a string to beginning of sentence case, in a way appropriate to the locale.

valueOrDefault<T>(T? value, T defaultValue) → T