Penambahan pada Comment MainActivity.kt

Configure Renovate

.github/renovate.json

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

README.md

@@ -5,15 +5,12 @@ 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
 send the order.
 
-TODO
-
 
 Pre-requisites
 --------------
 * Experience with Kotlin syntax.
 * How to create and run a project in Android Studio.
 * How to create composable functions 
-* TODO
 
 
 Getting Started

app/build.gradle.kts

@@ -20,12 +20,12 @@ plugins {
 
 android {
     namespace = "com.example.cupcake"
-    compileSdk = 33
+    compileSdk = 34
 
     defaultConfig {
         applicationId = "com.example.cupcake"
         minSdk = 24
-        targetSdk = 33
+        targetSdk = 34
         versionCode = 1
         versionName = "1.0"
 
@@ -56,7 +56,7 @@ android {
         compose = true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion = "1.4.7"
+        kotlinCompilerExtensionVersion = "1.5.3"
     }
     packaging {
         resources {
@@ -67,24 +67,24 @@ android {
 
 dependencies {
 
-    implementation(platform("androidx.compose:compose-bom:2023.05.01"))
+    implementation(platform("androidx.compose:compose-bom:2023.10.01"))
-    implementation("androidx.activity:activity-compose:1.7.2")
+    implementation("androidx.activity:activity-compose:1.8.0")
     implementation("androidx.compose.material3:material3")
     implementation("androidx.compose.runtime:runtime")
     implementation("androidx.compose.runtime:runtime-livedata")
     implementation("androidx.compose.ui:ui")
     implementation("androidx.compose.ui:ui-graphics")
     implementation("androidx.compose.ui:ui-tooling-preview")
-    implementation("androidx.core:core-ktx:1.10.1")
+    implementation("androidx.core:core-ktx:1.12.0")
     implementation("androidx.lifecycle:lifecycle-livedata-ktx:${rootProject.extra["lifecycle_version"]}")
     implementation("androidx.lifecycle:lifecycle-runtime-ktx:${rootProject.extra["lifecycle_version"]}")
     implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:${rootProject.extra["lifecycle_version"]}")
     implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:${rootProject.extra["lifecycle_version"]}")
-    implementation("androidx.navigation:navigation-compose:2.5.3")
+    implementation("androidx.navigation:navigation-compose:2.7.4")
 
-    androidTestImplementation(platform("androidx.compose:compose-bom:2023.05.01"))
+    androidTestImplementation(platform("androidx.compose:compose-bom:2023.10.01"))
     androidTestImplementation("androidx.compose.ui:ui-test-junit4")
-    androidTestImplementation("androidx.navigation:navigation-testing:2.5.3")
+    androidTestImplementation("androidx.navigation:navigation-testing:2.7.4")
     androidTestImplementation("androidx.test.espresso:espresso-intents:3.5.1")
     androidTestImplementation("androidx.test.ext:junit:1.1.5")
 

app/src/androidTest/java/com/example/cupcake/test/CupcakeOrderScreenTest.kt

@@ -76,25 +76,25 @@ class CupcakeOrderScreenTest {
     @Test
     fun selectOptionScreen_verifyContent() {
         // Given list of options
-        val flavours = listOf("Vanilla", "Chocolate", "Hazelnut", "Cookie", "Mango")
+        val flavors = listOf("Vanilla", "Chocolate", "Hazelnut", "Cookie", "Mango")
-        // And sub total
+        // And subtotal
-        val subTotal = "$100"
+        val subtotal = "$100"
 
         // When SelectOptionScreen is loaded
         composeTestRule.setContent {
-            SelectOptionScreen(subtotal = subTotal, options = flavours)
+            SelectOptionScreen(subtotal = subtotal, options = flavors)
         }
 
         // Then all the options are displayed on the screen.
-        flavours.forEach { flavour ->
+        flavors.forEach { flavor ->
-            composeTestRule.onNodeWithText(flavour).assertIsDisplayed()
+            composeTestRule.onNodeWithText(flavor).assertIsDisplayed()
         }
 
         // And then the subtotal is displayed correctly.
         composeTestRule.onNodeWithText(
             composeTestRule.activity.getString(
                 R.string.subtotal_price,
-                subTotal
+                subtotal
             )
         ).assertIsDisplayed()
 
@@ -148,6 +148,6 @@ class CupcakeOrderScreenTest {
                 R.string.subtotal_price,
                 fakeOrderUiState.price
             )
-        )
+        ).assertIsDisplayed()
     }
 }

app/src/main/java/com/example/cupcake/CupcakeScreen.kt

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

app/src/main/java/com/example/cupcake/MainActivity.kt

@@ -12,19 +12,21 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ *
+ * Raihan Ariq
  */
 package com.example.cupcake
 
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
-import androidx.core.view.WindowCompat
+import androidx.activity.enableEdgeToEdge
 import com.example.cupcake.ui.theme.CupcakeTheme
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
+        enableEdgeToEdge()
         super.onCreate(savedInstanceState)
-        WindowCompat.setDecorFitsSystemWindows(window, false)
         setContent {
             CupcakeTheme {
                 CupcakeApp()

app/src/main/java/com/example/cupcake/ui/SelectOptionScreen.kt

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

app/src/main/java/com/example/cupcake/ui/StartOrderScreen.kt

@@ -19,9 +19,7 @@ import androidx.annotation.StringRes
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
@@ -41,6 +39,7 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import com.example.cupcake.R
 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
@@ -52,7 +51,7 @@ fun StartOrderScreen(
     quantityOptions: List<Pair<Int, Int>>,
     onNextButtonClicked: (Int) -> Unit,
     modifier: Modifier = Modifier
-){
+) {
     Column(
         modifier = modifier,
         verticalArrangement = Arrangement.SpaceBetween
@@ -75,7 +74,6 @@ fun StartOrderScreen(
             )
             Spacer(modifier = Modifier.height(dimensionResource(R.dimen.padding_small)))
         }
-        Row(modifier = Modifier.weight(1f, false)) {
         Column(
             modifier = Modifier.fillMaxWidth(),
             horizontalAlignment = Alignment.CenterHorizontally,
@@ -86,12 +84,12 @@ fun StartOrderScreen(
             quantityOptions.forEach { item ->
                 SelectQuantityButton(
                     labelResourceId = item.first,
-                        onClick = { onNextButtonClicked(item.second) }
+                    onClick = { onNextButtonClicked(item.second) },
+                    modifier = Modifier.fillMaxWidth(),
                 )
             }
         }
     }
-    }
 }
 
 /**
@@ -103,7 +101,7 @@ fun SelectQuantityButton(
     @StringRes labelResourceId: Int,
     onClick: () -> Unit,
     modifier: Modifier = Modifier
-){
+) {
     Button(
         onClick = onClick,
         modifier = modifier.widthIn(min = 250.dp)
@@ -114,10 +112,14 @@ fun SelectQuantityButton(
 
 @Preview
 @Composable
-fun StartOrderPreview(){
+fun StartOrderPreview() {
+    CupcakeTheme {
         StartOrderScreen(
             quantityOptions = DataSource.quantityOptions,
             onNextButtonClicked = {},
-        modifier = Modifier.fillMaxSize().padding(dimensionResource(R.dimen.padding_medium))
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(dimensionResource(R.dimen.padding_medium))
         )
+    }
 }

app/src/main/java/com/example/cupcake/ui/SummaryScreen.kt

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

build.gradle.kts

@@ -16,11 +16,11 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     extra.apply {
-        set("lifecycle_version", "2.6.1")
+        set("lifecycle_version", "2.6.2")
     }
 }
 plugins {
-    id("com.android.application") version "8.0.2" apply false
+    id("com.android.application") version "8.1.2" apply false
-    id("com.android.library") version "8.0.2" apply false
+    id("com.android.library") version "8.1.2" apply false
-    id("org.jetbrains.kotlin.android") version "1.8.21" apply false
+    id("org.jetbrains.kotlin.android") version "1.9.10" apply false
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Sun Mar 19 17:30:22 PDT 2023
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists