Merge pull request #106447 from kojurohan42/instant-build

Add support for exporting to Google Play Instant via Google Play Instant Export Option

platform/android/java/app/build.gradle

@@ -37,6 +37,10 @@ dependencies {
     implementation "androidx.fragment:fragment:$versions.fragmentVersion"
     implementation "androidx.core:core-splashscreen:$versions.splashscreenVersion"
 
+    if (isInstantApp()) {
+        implementation "com.google.android.gms:play-services-instantapps:$versions.instantAppsVersion"
+    }
+
     if (rootProject.findProject(":lib")) {
         implementation project(":lib")
     } else if (rootProject.findProject(":godot:lib")) {
@@ -90,7 +94,7 @@ android {
         jvmTarget = versions.javaVersion
     }
 
-    assetPacks = [":assetPackInstallTime"]
+    assetPacks = isInstantApp() ? [] : [":assetPackInstallTime"]
 
     namespace = 'com.godot.game'
 

platform/android/java/app/config.gradle

@@ -15,7 +15,8 @@ ext.versions = [
     // Also update 'platform/android/detect.py#get_ndk_version()' when this is updated.
     ndkVersion         : '28.1.13356709',
     splashscreenVersion: '1.0.1',
-    openxrVendorsVersion: '4.0.0-stable'
+    openxrVendorsVersion: '4.0.0-stable',
+    instantAppsVersion: '17.0.0'
 
 ]
 
@@ -379,3 +380,8 @@ ext.getAddonsDirectory = { ->
     String addonsDirectory = project.hasProperty("addons_directory") ? project.property("addons_directory") : ""
     return addonsDirectory
 }
+
+ext.isInstantApp = { ->
+    String instantApp = project.hasProperty("play_instant_app") ? project.property("play_instant_app") : ""
+    return Boolean.parseBoolean(instantApp)
+}