TextInputLayoutValidator
This project provides a simple and streamlined way to validate TextInputLayoutEditText
Installation
- Add the JitPack repository to your build file
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
- Add the dependency
dependencies {
implementation 'com.github.BrianHardyR:TextInputLayoutValidator:1.1.2'
}
How to
Simple Validation
val myinput = findViewById<TextInputLayout>(R.id.my_input)
myinput.validate(
default = "my default text",
validators = listOf(
{ text -> t.isNotEmpty() },
...
),
error = "my error text",
onValid = { validText ->
// do something with the valid text
}
)Using the Validation Object
Error message for each validation condition
val phoneNumberValidator = TextInputValidator(
defaultString = "My default text",
validators = listOf(
{ text -> (text.length > 12) to "Length must be greater than 12"},
{ text -> text.startsWith('+') to "Input must start with '+'"},
...
)
)Single error message
val phoneNumberValidator = TextInputValidationObj(
default = "My default text",
error = "Please enter a valid phone number",
validators = listOf(
{ text -> text.length > 12},
{ text -> text.startsWith('+')},
...
)
)
myinput.validate(phoneNumberValidator){ validText ->
// do something with the valid text
}Validate input After setting the validation object on the TextInputLayout you can validate it anywhere on your code
myinput.valid() // Return a Boolean.