v0.2.0-alpha02

🐛 Version 0.2.0-alpha02

🔧 Bug Fixes & Improvements

This release fixes critical issues when dynamically switching between FRACTIONAL and FIXED_DECIMALS input modes, and enhances the demo app with input mode selectors and debug information.

What's Fixed

Input Mode Switching

Previously, when switching between input modes, the rawDigits field would carry over incorrectly, causing unexpected formatting behavior:

Before (Broken):

1. Type "48730" in FRACTIONAL mode → displays "48,730 kg" (48.730)
2. Switch to FIXED_DECIMALS mode
3. Type "1" → displays "487.301,000 kg" ❌ (incorrect!)

Now (Fixed):

1. Type "48730" in FRACTIONAL mode → displays "48,730 kg" (48.730)
2. Switch to FIXED_DECIMALS mode → displays "48,730 kg" (preserved!)
3. Type "1" → displays "48,731 kg" ✅ (correct!)

v0.2.0-alpha01

What's New

Added DecimalInputMode to control how input digits are interpreted:

• FRACTIONAL (Default) - Traditional behavior where digits fill decimal places from the right: "1" → "0.01"
• FIXED_DECIMALS (New) - Treats input as whole numbers with zero-padding: "1" → "1.00"

The FIXED_DECIMALS mode also accepts formatted input with decimal separators (. or ,).

Example

val formatter = DecimalFormatter(
    DecimalFormatterConfiguration.us(
        decimalPlaces = 2,
        inputMode = DecimalInputMode.FIXED_DECIMALS
    )
)

formatter.format("1")       // "1.00"
formatter.format("123")     // "123.00"
formatter.format("1.5")     // "1.50"

Changes

Added

• DecimalInputMode enum with FRACTIONAL and FIXED_DECIMALS modes
• inputMode parameter to all DecimalFormatterConfiguration factory methods
• Support for parsing decimal separators in FIXED_DECIMALS mode
• 60+ additional test cases

Changed

• Input sanitization preserves decimal separators in FIXED_DECIMALS mode

This release is fully backward compatible. The default mode remains FRACTIONAL.

Installation

dependencies {
    implementation("dev.robercoding:decimal-formatter-core:0.2.0-alpha01")
}

v0.1.0

Significant API changes in v0.1.0:

• Core layer
  • Added percentage DecimalConfiguration
  • Added suffix and prefix to DecimalFormatter
  • Added "parseableValue" to FormattedDecimal model to later transform it
  • Added BigDecimal library to accept formatting from precision values and transform it.
• Ui layer:
  • Removed UIDecimalFormatter
  • Removed DecimalValue
  • Components now accept FormattedDecimal instead of the old and now non-existent DecimalValue model.

0.0.1

Restructure packages and update README.md.

v0.0.1-alpha01

Initial pre-release