upgrade: AGP from 7.2.0 to 8.7.2 and Gradle from 7.5 to 8.10.2

android/app/build.gradle

@@ -1,3 +1,9 @@
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
@@ -6,10 +12,6 @@ if (localPropertiesFile.exists()) {
     }
 }
 
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
 
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
 if (flutterVersionCode == null) {
@@ -21,9 +23,6 @@ if (flutterVersionName == null) {
     flutterVersionName = '1.0'
 }
 
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 def keystorePropertiesFile = rootProject.file('key.properties')
 def keystoreProperties = new Properties()
@@ -37,8 +36,9 @@ def _keyAlias = System.getenv("KEY_ALIAS") ?: keystoreProperties["keyAlias"]
 def _keyPassword = System.getenv("KEY_PASSWORD") ?: keystoreProperties["keyPassword"]
 
 android {
+    namespace "com.guozhigq.pilipala"
     compileSdkVersion flutter.compileSdkVersion
-    ndkVersion flutter.ndkVersion
+    ndkVersion "27.0.12077973"
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -91,9 +91,6 @@ flutter {
     source '../..'
 }
 
-dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-}
 
 ext.abiCodes = ["x86_64": 1, "armeabi-v7a": 2, "arm64-v8a": 3]
 import com.android.build.OutputFile

android/app/proguard-rules.pro

@@ -0,0 +1,4 @@
+# missing R8 error 
+-dontwarn javax.annotation.Nullable
+-dontwarn org.conscrypt.Conscrypt
+-dontwarn org.conscrypt.OpenSSLProvider