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8 changed files with 61 additions and 77 deletions

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@ -1,6 +0,0 @@
{
"$schema": "https://docs.renovatebot.com/renovate-schema.json",
"extends": [
"local>android/.github:renovate-config"
]
}

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@ -5,12 +5,15 @@ This app contains an order flow for cupcakes with options for quantity, flavor,
The order details get displayed on an order summary screen and can be shared to another app to The order details get displayed on an order summary screen and can be shared to another app to
send the order. send the order.
TODO
Pre-requisites Pre-requisites
-------------- --------------
* Experience with Kotlin syntax. * Experience with Kotlin syntax.
* How to create and run a project in Android Studio. * How to create and run a project in Android Studio.
* How to create composable functions * How to create composable functions
* TODO
Getting Started Getting Started

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@ -21,8 +21,6 @@ import androidx.annotation.StringRes
import androidx.compose.foundation.layout.fillMaxHeight import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxSize import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material.icons.Icons import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.ArrowBack import androidx.compose.material.icons.filled.ArrowBack
import androidx.compose.material3.Icon import androidx.compose.material3.Icon
@ -117,10 +115,7 @@ fun CupcakeApp(
NavHost( NavHost(
navController = navController, navController = navController,
startDestination = CupcakeScreen.Start.name, startDestination = CupcakeScreen.Start.name,
modifier = Modifier modifier = Modifier.padding(innerPadding)
.fillMaxSize()
.verticalScroll(rememberScrollState())
.padding(innerPadding)
) { ) {
composable(route = CupcakeScreen.Start.name) { composable(route = CupcakeScreen.Start.name) {
StartOrderScreen( StartOrderScreen(

View File

@ -18,13 +18,13 @@ package com.example.cupcake
import android.os.Bundle import android.os.Bundle
import androidx.activity.ComponentActivity import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent import androidx.activity.compose.setContent
import androidx.activity.enableEdgeToEdge import androidx.core.view.WindowCompat
import com.example.cupcake.ui.theme.CupcakeTheme import com.example.cupcake.ui.theme.CupcakeTheme
class MainActivity : ComponentActivity() { class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) { override fun onCreate(savedInstanceState: Bundle?) {
enableEdgeToEdge()
super.onCreate(savedInstanceState) super.onCreate(savedInstanceState)
WindowCompat.setDecorFitsSystemWindows(window, false)
setContent { setContent {
CupcakeTheme { CupcakeTheme {
CupcakeApp() CupcakeApp()

View File

@ -39,7 +39,6 @@ import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview import androidx.compose.ui.tooling.preview.Preview
import com.example.cupcake.R import com.example.cupcake.R
import com.example.cupcake.ui.components.FormattedPriceLabel import com.example.cupcake.ui.components.FormattedPriceLabel
import com.example.cupcake.ui.theme.CupcakeTheme
/** /**
* Composable that displays the list of items as [RadioButton] options, * Composable that displays the list of items as [RadioButton] options,
@ -55,14 +54,14 @@ fun SelectOptionScreen(
onCancelButtonClicked: () -> Unit = {}, onCancelButtonClicked: () -> Unit = {},
onNextButtonClicked: () -> Unit = {}, onNextButtonClicked: () -> Unit = {},
modifier: Modifier = Modifier modifier: Modifier = Modifier
) { ){
var selectedValue by rememberSaveable { mutableStateOf("") } var selectedValue by rememberSaveable { mutableStateOf("") }
Column( Column(
modifier = modifier, modifier = modifier,
verticalArrangement = Arrangement.SpaceBetween verticalArrangement = Arrangement.SpaceBetween
) { ) {
Column(modifier = Modifier.padding(dimensionResource(R.dimen.padding_medium))) { Column(modifier = Modifier.padding(dimensionResource(R.dimen.padding_medium))){
options.forEach { item -> options.forEach { item ->
Row( Row(
modifier = Modifier.selectable( modifier = Modifier.selectable(
@ -73,7 +72,7 @@ fun SelectOptionScreen(
} }
), ),
verticalAlignment = Alignment.CenterVertically verticalAlignment = Alignment.CenterVertically
) { ){
RadioButton( RadioButton(
selected = selectedValue == item, selected = selectedValue == item,
onClick = { onClick = {
@ -101,14 +100,12 @@ fun SelectOptionScreen(
Row( Row(
modifier = Modifier modifier = Modifier
.fillMaxWidth() .fillMaxWidth()
.padding(dimensionResource(R.dimen.padding_medium)), .padding(dimensionResource(R.dimen.padding_medium))
.weight(1f, false),
horizontalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.padding_medium)), horizontalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.padding_medium)),
verticalAlignment = Alignment.Bottom verticalAlignment = Alignment.Bottom
) { ){
OutlinedButton( OutlinedButton(modifier = Modifier.weight(1f), onClick = onCancelButtonClicked) {
modifier = Modifier.weight(1f),
onClick = onCancelButtonClicked
) {
Text(stringResource(R.string.cancel)) Text(stringResource(R.string.cancel))
} }
Button( Button(
@ -126,12 +123,10 @@ fun SelectOptionScreen(
@Preview @Preview
@Composable @Composable
fun SelectOptionPreview() { fun SelectOptionPreview(){
CupcakeTheme { SelectOptionScreen(
SelectOptionScreen( subtotal = "299.99",
subtotal = "299.99", options = listOf("Option 1", "Option 2", "Option 3", "Option 4"),
options = listOf("Option 1", "Option 2", "Option 3", "Option 4"), modifier = Modifier.fillMaxHeight()
modifier = Modifier.fillMaxHeight() )
)
}
} }

View File

@ -19,7 +19,9 @@ import androidx.annotation.StringRes
import androidx.compose.foundation.Image import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.Arrangement import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxSize import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height import androidx.compose.foundation.layout.height
@ -39,7 +41,6 @@ import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp import androidx.compose.ui.unit.dp
import com.example.cupcake.R import com.example.cupcake.R
import com.example.cupcake.data.DataSource import com.example.cupcake.data.DataSource
import com.example.cupcake.ui.theme.CupcakeTheme
/** /**
* Composable that allows the user to select the desired cupcake quantity and expects * Composable that allows the user to select the desired cupcake quantity and expects
@ -51,7 +52,7 @@ fun StartOrderScreen(
quantityOptions: List<Pair<Int, Int>>, quantityOptions: List<Pair<Int, Int>>,
onNextButtonClicked: (Int) -> Unit, onNextButtonClicked: (Int) -> Unit,
modifier: Modifier = Modifier modifier: Modifier = Modifier
) { ){
Column( Column(
modifier = modifier, modifier = modifier,
verticalArrangement = Arrangement.SpaceBetween verticalArrangement = Arrangement.SpaceBetween
@ -74,19 +75,20 @@ fun StartOrderScreen(
) )
Spacer(modifier = Modifier.height(dimensionResource(R.dimen.padding_small))) Spacer(modifier = Modifier.height(dimensionResource(R.dimen.padding_small)))
} }
Column( Row(modifier = Modifier.weight(1f, false)) {
modifier = Modifier.fillMaxWidth(), Column(
horizontalAlignment = Alignment.CenterHorizontally, modifier = Modifier.fillMaxWidth(),
verticalArrangement = Arrangement.spacedBy( horizontalAlignment = Alignment.CenterHorizontally,
dimensionResource(id = R.dimen.padding_medium) verticalArrangement = Arrangement.spacedBy(
) dimensionResource(id = R.dimen.padding_medium)
) {
quantityOptions.forEach { item ->
SelectQuantityButton(
labelResourceId = item.first,
onClick = { onNextButtonClicked(item.second) },
modifier = Modifier.fillMaxWidth(),
) )
) {
quantityOptions.forEach { item ->
SelectQuantityButton(
labelResourceId = item.first,
onClick = { onNextButtonClicked(item.second) }
)
}
} }
} }
} }
@ -101,7 +103,7 @@ fun SelectQuantityButton(
@StringRes labelResourceId: Int, @StringRes labelResourceId: Int,
onClick: () -> Unit, onClick: () -> Unit,
modifier: Modifier = Modifier modifier: Modifier = Modifier
) { ){
Button( Button(
onClick = onClick, onClick = onClick,
modifier = modifier.widthIn(min = 250.dp) modifier = modifier.widthIn(min = 250.dp)
@ -112,14 +114,10 @@ fun SelectQuantityButton(
@Preview @Preview
@Composable @Composable
fun StartOrderPreview() { fun StartOrderPreview(){
CupcakeTheme { StartOrderScreen(
StartOrderScreen( quantityOptions = DataSource.quantityOptions,
quantityOptions = DataSource.quantityOptions, onNextButtonClicked = {},
onNextButtonClicked = {}, modifier = Modifier.fillMaxSize().padding(dimensionResource(R.dimen.padding_medium))
modifier = Modifier )
.fillMaxSize()
.padding(dimensionResource(R.dimen.padding_medium))
)
}
} }

View File

@ -38,7 +38,6 @@ import androidx.compose.ui.tooling.preview.Preview
import com.example.cupcake.R import com.example.cupcake.R
import com.example.cupcake.data.OrderUiState import com.example.cupcake.data.OrderUiState
import com.example.cupcake.ui.components.FormattedPriceLabel import com.example.cupcake.ui.components.FormattedPriceLabel
import com.example.cupcake.ui.theme.CupcakeTheme
/** /**
* This composable expects [orderUiState] that represents the order state, [onCancelButtonClicked] * This composable expects [orderUiState] that represents the order state, [onCancelButtonClicked]
@ -51,7 +50,7 @@ fun OrderSummaryScreen(
onCancelButtonClicked: () -> Unit, onCancelButtonClicked: () -> Unit,
onSendButtonClicked: (String, String) -> Unit, onSendButtonClicked: (String, String) -> Unit,
modifier: Modifier = Modifier modifier: Modifier = Modifier
) { ){
val resources = LocalContext.current.resources val resources = LocalContext.current.resources
val numberOfCupcakes = resources.getQuantityString( val numberOfCupcakes = resources.getQuantityString(
@ -98,7 +97,9 @@ fun OrderSummaryScreen(
) )
} }
Row( Row(
modifier = Modifier.padding(dimensionResource(R.dimen.padding_medium)) modifier = Modifier
.weight(1f, false)
.padding(dimensionResource(R.dimen.padding_medium))
) { ) {
Column( Column(
verticalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.padding_small)) verticalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.padding_small))
@ -122,13 +123,11 @@ fun OrderSummaryScreen(
@Preview @Preview
@Composable @Composable
fun OrderSummaryPreview() { fun OrderSummaryPreview(){
CupcakeTheme { OrderSummaryScreen(
OrderSummaryScreen( orderUiState = OrderUiState(0, "Test", "Test", "$300.00"),
orderUiState = OrderUiState(0, "Test", "Test", "$300.00"), onSendButtonClicked = { subject: String, summary: String -> },
onSendButtonClicked = { subject: String, summary: String -> }, onCancelButtonClicked = {},
onCancelButtonClicked = {}, modifier = Modifier.fillMaxHeight()
modifier = Modifier.fillMaxHeight() )
)
}
} }

View File

@ -14,11 +14,11 @@
limitations under the License. limitations under the License.
--> -->
<resources> <resources>
<string name="app_name">Donut</string> <string name="app_name">Cupcake</string>
<string name="order_cupcakes">Pesan Donut</string> <string name="order_cupcakes">Order Cupcakes</string>
<string name="one_cupcake">Pesan 1 Donat</string> <string name="one_cupcake">One Cupcake</string>
<string name="six_cupcakes">Pesan Paket 6 Donut</string> <string name="six_cupcakes">Six Cupcakes</string>
<string name="twelve_cupcakes">Pesan Paket 12 Donut</string> <string name="twelve_cupcakes">Twelve Cupcakes</string>
<string name="choose_flavor">Choose Flavor</string> <string name="choose_flavor">Choose Flavor</string>
<string name="vanilla">Vanilla</string> <string name="vanilla">Vanilla</string>
<string name="chocolate">Chocolate</string> <string name="chocolate">Chocolate</string>
@ -36,11 +36,11 @@
<string name="pickup_date">Pickup date</string> <string name="pickup_date">Pickup date</string>
<string name="subtotal_price">Subtotal %s</string> <string name="subtotal_price">Subtotal %s</string>
<string name="total_price">Total %s</string> <string name="total_price">Total %s</string>
<string name="new_cupcake_order">New Donut Order</string> <string name="new_cupcake_order">New Cupcake Order</string>
<string name="order_details">Quantity: %1$s \nFlavor: %2$s \nPickup date: %3$s \nTotal: %4$s \n\nThank you!</string> <string name="order_details">Quantity: %1$s \nFlavor: %2$s \nPickup date: %3$s \nTotal: %4$s \n\nThank you!</string>
<string name="back_button">Back</string> <string name="back_button">Back</string>
<plurals name="cupcakes"> <plurals name="cupcakes">
<item quantity="one">%d Donut</item> <item quantity="one">%d cupcake</item>
<item quantity="other">%d Donut</item> <item quantity="other">%d cupcakes</item>
</plurals> </plurals>
</resources> </resources>