muratthekus / compose-currencytext

Currency text field made with jetpack compose

Compose Currency Text

Outlined text field specialied for curreny inputs. Decimal formatter supports different locales.

How to integrate into your app?

Inorder to use CurrencyText add JitPack repository to root level build.gradle file.

    repositories {
        mavenCentral()
        google()
        maven { url "https://jitpack.io" }
    }

And add CurrencyText to your dependencies

    implementation 'com.github.Muratthekus:Compose-CurrencyText:1.0.1'

Usage

• You can use CurrencyText directly in your compose view.

   CurrencyTextField(
       onChange = {
           Log.d("new value", it)
       },
       currencySymbol = "$",
       limit = 100,
       errorColor = Color.Red,
       locale = Locale.getDefault(),
       initialText = "100",
       maxNoOfDecimal = 2,
       errorText = "Sample error text",
       maxLines = 1,
       keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number)
   )

• Also you can use it inside of Add a compose view in your xml file like

<androidx.compose.ui.platform.ComposeView
    android:id="@+id/currencyText"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

binding.currencyText.apply {
   setViewCompositionStrategy(ViewCompositionStrategy.DisposeOnViewTreeLifecycleDestroyed)
   setContent {
   // In Compose world
       MaterialTheme {
           CurrencyTextField(
               onChange = {
               Log.d("new value", it)
           },
           currencySymbol = "$",
           limit = 100,
           errorColor = Color.Red,
           locale = Locale.getDefault(),
           initialText = "100",
           maxNoOfDecimal = 2,
           errorText = "Sample error text",
           maxLines = 1,
           keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number))
       }
   }
}

License

MIT License

Copyright (c) 2022 Murat Kuş

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

compose-currencytext's Issues

A way to set value into field

it's not a bug. It's just a way to improve.
I'd like to have a way to set a value into field by e.g. click a button.

Doesn't filter out input from a physical keyboard and crashes with java.text.ParseException: Unparseable number

Steps to reproduce:
In emulator, type any non-digit charater with a physical keyboard, like "a"

Expected behaviour:
non-digit character is ignored

Actual behaviour:

java.text.ParseException: Unparseable number: "a"
    at java.text.NumberFormat.parse(NumberFormat.java:423)
    at me.thekusch.composeview.ComposeViewKt.isLimitExceeded(ComposeView.kt:149)
    at me.thekusch.composeview.ComposeViewKt.access$isLimitExceeded(ComposeView.kt:1)
    at me.thekusch.composeview.ComposeViewKt.CurrencyTextField-ygcbOzY(ComposeView.kt:85)

Even though it is pretty rare these days, but I believe Android devices may still have physical keyboards.