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google-developer-training / basic-android-kotlin-compose-training-tip-calculator

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Calculate a custom tip: Android Basics with Compose #185

Open NiksonJD opened 5 months ago

NiksonJD commented 5 months ago

https://developer.android.com/codelabs/basic-android-kotlin-compose-calculate-tip?authuser=1&continue=https%3A%2F%2Fdeveloper.android.com%2Fcourses%2Fpathways%2Fandroid-basics-compose-unit-2-pathway-3%3Fauthuser%3D1%23codelab-https%3A%2F%2Fdeveloper.android.com%2Fcodelabs%2Fbasic-android-kotlin-compose-calculate-tip#3

4. Add a tip-percentage text field

EditNumberField( label = R.string.how_was_the_service, value = "", onValueChanged = { }, modifier = Modifier.padding(bottom = 32.dp).fillMaxWidth() )

EditNumberField( label = R.string.bill_amount, value = amountInput, onValueChanged = { amountInput = it }, modifier = Modifier.padding(bottom = 32.dp).fillMaxWidth() )

need onValueChange = {

android-dev-lxl commented 4 months ago

@NiksonJD Could you please explain the issue?