Release 1.2.0 - Upgraded dependencies, Now when there's no navigationIcon, when the TopBar is expanded and its content are to the left, they will be placed on the same y axis as the topbar title

Author: kevingermainbusiness

README.md

@@ -37,7 +37,7 @@ repositories {
 
 ```groovy
 dependencies {
-    implementation "com.github.germainkevinbusiness:CollapsingTopBarCompose:1.1.9"
+    implementation "com.github.germainkevinbusiness:CollapsingTopBarCompose:1.2.0"
 }
 ```
 

app/build.gradle

@@ -53,9 +53,9 @@ dependencies {
 
     implementation "androidx.core:core-ktx:$coreKtx"
     implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.6.1'
-    implementation 'androidx.activity:activity-compose:1.7.1'
+    implementation 'androidx.activity:activity-compose:1.7.2'
 
-    def composeBom = platform("androidx.compose:compose-bom:2023.04.01")
+    def composeBom = platform("androidx.compose:compose-bom:2023.05.01")
     implementation composeBom
     androidTestImplementation composeBom
 

build.gradle

@@ -1,7 +1,7 @@
 buildscript {
     ext {
-        coreKtx = '1.9.0'
-        libraryVersion ='1.1.9'
+        coreKtx = '1.10.1'
+        libraryVersion ='1.2.0'
         timberVersion ='5.0.1'
     }
     repositories {
@@ -10,8 +10,8 @@ buildscript {
 
 }// Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '8.0.1' apply false
-    id 'com.android.library' version '8.0.1' apply false
+    id 'com.android.application' version '8.0.2' apply false
+    id 'com.android.library' version '8.0.2' apply false
     id 'org.jetbrains.kotlin.android' version '1.8.21' apply false
 }
 

collapsingtopbar/src/main/java/com/germainkevin/collapsingtopbar/CollapsingTopBar.kt

@@ -13,6 +13,7 @@ import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.unit.Constraints
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
+import timber.log.Timber
 import kotlin.math.max
 
 /**
@@ -49,7 +50,7 @@ import kotlin.math.max
 fun CollapsingTopBar(
     modifier: Modifier = Modifier,
     scrollBehavior: CollapsingTopBarScrollBehavior,
-    navigationIcon: @Composable () -> Unit = {},
+    navigationIcon: @Composable (() -> Unit)? = null,
     title: @Composable () -> Unit,
     expandedTitle: @Composable () -> Unit = title,
     subtitle: @Composable () -> Unit = {},
@@ -78,7 +79,7 @@ private fun CollapsingTopBarLayout(
     title: @Composable () -> Unit,
     expandedTitle: @Composable () -> Unit,
     subtitle: @Composable () -> Unit,
-    navigationIcon: @Composable () -> Unit,
+    navigationIcon: @Composable (() -> Unit)?,
     mainAction: @Composable () -> Unit,
     actions: @Composable RowScope.() -> Unit,
     scrollBehavior: CollapsingTopBarScrollBehavior,
@@ -113,8 +114,8 @@ private fun CollapsingTopBarLayout(
                     .align(Alignment.TopStart)
                     .padding(
                         PaddingValues(
-                            start = if (navigationIcon != {}) 56.dp - TopBarHorizontalPadding
-                            else TopBarTitleInset,
+                            start = if (navigationIcon == null) TopBarTitleInset
+                            else 56.dp - TopBarHorizontalPadding,
                             end = TopBarHorizontalPadding,
                         )
                     )
@@ -156,7 +157,7 @@ private fun CollapsingTopBarLayout(
                 ) {
                     CompositionLocalProvider(
                         LocalContentColor provides colors.contentColor,
-                        content = navigationIcon
+                        content = navigationIcon ?: {}
                     )
                 }
                 Box(
@@ -378,6 +379,7 @@ private fun simpleColumnMeasurePolicy(
                         Arrangement.Center -> {
                             (constraints.maxHeight - layoutMaxLength) / 2
                         }
+
                         else -> yPosition
                     }
                 )

collapsingtopbar/src/main/java/com/germainkevin/collapsingtopbar/Internal&PrivateValues.kt

@@ -209,9 +209,11 @@ internal fun CollapsingTopBarScrollBehavior.defineCurrentState() {
         collapsedTopBarHeight -> {
             CollapsingTopBarState.COLLAPSED
         }
+
         expandedTopBarMaxHeight -> {
             CollapsingTopBarState.EXPANDED
         }
+
         else -> {
             CollapsingTopBarState.MOVING
         }