DynamicAmountEditText

Customizable EditText with runtime amount formatting. There's nothing extra. Supports different separator's types.

Features

• Extended from EditText, so you can use it like regular EditText f.e. with TextInputLayout
• Formatting occurs in runtime
• You can change decimal separator, decimal part length, grouping separator
• Cases with insert from clipboard was processed, as a result, you can't paste incorrect values. From pasted data will be select correct parts only

from The Android Arsenal