diff --git a/apps/aixue/android/app/build.gradle.kts b/apps/aixue/android/app/build.gradle.kts
index 38fd73e..360d292 100644
--- a/apps/aixue/android/app/build.gradle.kts
+++ b/apps/aixue/android/app/build.gradle.kts
@@ -5,7 +5,17 @@ plugins {
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+import java.util.Properties
+import java.io.FileInputStream
+
+val keystoreProperties = Properties()
+val keystorePropertiesFile = rootProject.file("key.properties")
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+}
+
 android {
+
     namespace = "com.yuanxuan.aixue"
     compileSdk = flutter.compileSdkVersion
     ndkVersion = flutter.ndkVersion
@@ -29,14 +39,21 @@ android {
         versionCode = flutter.versionCode
         versionName = flutter.versionName
     }
-
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String?
+            keyPassword = keystoreProperties["keyPassword"] as String?
+            storeFile = keystoreProperties["storeFile"]?.let { file(it as String) }
+            storePassword = keystoreProperties["storePassword"] as String?
         }
     }
+
+    buildTypes {
+        getByName("release") {
+            signingConfig = signingConfigs.getByName("release")
+        }
+    }
+
 }
 
 flutter {
diff --git a/apps/aixue/pubspec.lock b/apps/aixue/pubspec.lock
index 138f441..1fcb372 100644
--- a/apps/aixue/pubspec.lock
+++ b/apps/aixue/pubspec.lock
@@ -1,22 +1,6 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  ansicolor:
-    dependency: transitive
-    description:
-      name: ansicolor
-      sha256: "50e982d500bc863e1d703448afdbf9e5a72eb48840a4f766fa361ffd6877055f"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.3"
-  archive:
-    dependency: transitive
-    description:
-      name: archive
-      sha256: a96e8b390886ee8abb49b7bd3ac8df6f451c621619f52a26e815fdcf568959ff
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.0.9"
   args:
     dependency: transitive
     description:
@@ -49,22 +33,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
-  checked_yaml:
-    dependency: transitive
-    description:
-      name: checked_yaml
-      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.4"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.4.2"
   clock:
     dependency: transitive
     description:
@@ -105,14 +73,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.5+2"
-  csslib:
-    dependency: transitive
-    description:
-      name: csslib
-      sha256: "09bad715f418841f976c77db72d5398dc1253c21fb9c0c7f0b0b985860b2d58e"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -214,14 +174,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_launcher_icons:
-    dependency: "direct dev"
-    description:
-      name: flutter_launcher_icons
-      sha256: "10f13781741a2e3972126fae08393d3c4e01fa4cd7473326b94b72cf594195e7"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.14.4"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -230,14 +182,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.0.0"
-  flutter_native_splash:
-    dependency: "direct dev"
-    description:
-      name: flutter_native_splash
-      sha256: "4fb9f4113350d3a80841ce05ebf1976a36de622af7d19aca0ca9a9911c7ff002"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.4.7"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -256,14 +200,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  html:
-    dependency: transitive
-    description:
-      name: html
-      sha256: "6d1264f2dffa1b1101c25a91dff0dc2daee4c18e87cd8538729773c073dbf602"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.15.6"
   http:
     dependency: transitive
     description:
@@ -280,14 +216,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.1.2"
-  image:
-    dependency: transitive
-    description:
-      name: image
-      sha256: f9881ff4998044947ec38d098bc7c8316ae1186fa786eddffdb867b9bc94dfce
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.8.0"
   image_picker:
     dependency: transitive
     description:
@@ -352,14 +280,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.2.2"
-  json_annotation:
-    dependency: transitive
-    description:
-      name: json_annotation
-      sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.11.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -504,14 +424,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.8"
-  posix:
-    dependency: transitive
-    description:
-      name: posix
-      sha256: "185ef7606574f789b40f289c233efa52e96dead518aed988e040a10737febb07"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "6.5.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -573,14 +485,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
-  universal_io:
-    dependency: transitive
-    description:
-      name: universal_io
-      sha256: f63cbc48103236abf48e345e07a03ce5757ea86285ed313a6a032596ed9301e2
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.3.1"
   url_launcher:
     dependency: transitive
     description:
@@ -732,14 +636,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.6.1"
-  yaml:
-    dependency: transitive
-    description:
-      name: yaml
-      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "3.1.3"
 sdks:
   dart: ">=3.11.0 <4.0.0"
   flutter: ">=3.38.0"
diff --git a/apps/aixue/pubspec.yaml b/apps/aixue/pubspec.yaml
index bd6ccec..eef422a 100644
--- a/apps/aixue/pubspec.yaml
+++ b/apps/aixue/pubspec.yaml
@@ -47,8 +47,6 @@ dev_dependencies:
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
   flutter_lints: ^6.0.0
-  flutter_launcher_icons: ^0.14.4
-  flutter_native_splash: ^2.4.7
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/apps/test/android/app/build.gradle.kts b/apps/test/android/app/build.gradle.kts
index c5e8098..2223b05 100644
--- a/apps/test/android/app/build.gradle.kts
+++ b/apps/test/android/app/build.gradle.kts
@@ -5,7 +5,17 @@ plugins {
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+import java.util.Properties
+import java.io.FileInputStream
+
+val keystoreProperties = Properties()
+val keystorePropertiesFile = rootProject.file("key.properties")
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+}
+
 android {
+
     namespace = "com.yuanxuan.test"
     compileSdk = flutter.compileSdkVersion
     ndkVersion = flutter.ndkVersion
@@ -29,14 +39,21 @@ android {
         versionCode = flutter.versionCode
         versionName = flutter.versionName
     }
-
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String?
+            keyPassword = keystoreProperties["keyPassword"] as String?
+            storeFile = keystoreProperties["storeFile"]?.let { file(it as String) }
+            storePassword = keystoreProperties["storePassword"] as String?
         }
     }
+
+    buildTypes {
+        getByName("release") {
+            signingConfig = signingConfigs.getByName("release")
+        }
+    }
+
 }
 
 flutter {
diff --git a/apps/test/pubspec.lock b/apps/test/pubspec.lock
index 138f441..1fcb372 100644
--- a/apps/test/pubspec.lock
+++ b/apps/test/pubspec.lock
@@ -1,22 +1,6 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  ansicolor:
-    dependency: transitive
-    description:
-      name: ansicolor
-      sha256: "50e982d500bc863e1d703448afdbf9e5a72eb48840a4f766fa361ffd6877055f"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.3"
-  archive:
-    dependency: transitive
-    description:
-      name: archive
-      sha256: a96e8b390886ee8abb49b7bd3ac8df6f451c621619f52a26e815fdcf568959ff
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.0.9"
   args:
     dependency: transitive
     description:
@@ -49,22 +33,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
-  checked_yaml:
-    dependency: transitive
-    description:
-      name: checked_yaml
-      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.4"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.4.2"
   clock:
     dependency: transitive
     description:
@@ -105,14 +73,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.5+2"
-  csslib:
-    dependency: transitive
-    description:
-      name: csslib
-      sha256: "09bad715f418841f976c77db72d5398dc1253c21fb9c0c7f0b0b985860b2d58e"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -214,14 +174,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_launcher_icons:
-    dependency: "direct dev"
-    description:
-      name: flutter_launcher_icons
-      sha256: "10f13781741a2e3972126fae08393d3c4e01fa4cd7473326b94b72cf594195e7"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.14.4"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -230,14 +182,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.0.0"
-  flutter_native_splash:
-    dependency: "direct dev"
-    description:
-      name: flutter_native_splash
-      sha256: "4fb9f4113350d3a80841ce05ebf1976a36de622af7d19aca0ca9a9911c7ff002"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.4.7"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -256,14 +200,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  html:
-    dependency: transitive
-    description:
-      name: html
-      sha256: "6d1264f2dffa1b1101c25a91dff0dc2daee4c18e87cd8538729773c073dbf602"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.15.6"
   http:
     dependency: transitive
     description:
@@ -280,14 +216,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.1.2"
-  image:
-    dependency: transitive
-    description:
-      name: image
-      sha256: f9881ff4998044947ec38d098bc7c8316ae1186fa786eddffdb867b9bc94dfce
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.8.0"
   image_picker:
     dependency: transitive
     description:
@@ -352,14 +280,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.2.2"
-  json_annotation:
-    dependency: transitive
-    description:
-      name: json_annotation
-      sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.11.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -504,14 +424,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.8"
-  posix:
-    dependency: transitive
-    description:
-      name: posix
-      sha256: "185ef7606574f789b40f289c233efa52e96dead518aed988e040a10737febb07"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "6.5.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -573,14 +485,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
-  universal_io:
-    dependency: transitive
-    description:
-      name: universal_io
-      sha256: f63cbc48103236abf48e345e07a03ce5757ea86285ed313a6a032596ed9301e2
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.3.1"
   url_launcher:
     dependency: transitive
     description:
@@ -732,14 +636,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.6.1"
-  yaml:
-    dependency: transitive
-    description:
-      name: yaml
-      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "3.1.3"
 sdks:
   dart: ">=3.11.0 <4.0.0"
   flutter: ">=3.38.0"
diff --git a/apps/test/pubspec.yaml b/apps/test/pubspec.yaml
index 9e0d897..de6b073 100644
--- a/apps/test/pubspec.yaml
+++ b/apps/test/pubspec.yaml
@@ -47,8 +47,6 @@ dev_dependencies:
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
   flutter_lints: ^6.0.0
-  flutter_launcher_icons: ^0.14.4
-  flutter_native_splash: ^2.4.7
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/apps/yunxiao/android/app/build.gradle.kts b/apps/yunxiao/android/app/build.gradle.kts
index f1fe6df..46078ef 100644
--- a/apps/yunxiao/android/app/build.gradle.kts
+++ b/apps/yunxiao/android/app/build.gradle.kts
@@ -5,7 +5,17 @@ plugins {
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+import java.util.Properties
+import java.io.FileInputStream
+
+val keystoreProperties = Properties()
+val keystorePropertiesFile = rootProject.file("key.properties")
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+}
+
 android {
+
     namespace = "com.yuanxuan.yunxiao"
     compileSdk = flutter.compileSdkVersion
     ndkVersion = flutter.ndkVersion
@@ -29,14 +39,21 @@ android {
         versionCode = flutter.versionCode
         versionName = flutter.versionName
     }
-
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String?
+            keyPassword = keystoreProperties["keyPassword"] as String?
+            storeFile = keystoreProperties["storeFile"]?.let { file(it as String) }
+            storePassword = keystoreProperties["storePassword"] as String?
         }
     }
+
+    buildTypes {
+        getByName("release") {
+            signingConfig = signingConfigs.getByName("release")
+        }
+    }
+
 }
 
 flutter {
diff --git a/apps/yunxiao/pubspec.lock b/apps/yunxiao/pubspec.lock
index 138f441..1fcb372 100644
--- a/apps/yunxiao/pubspec.lock
+++ b/apps/yunxiao/pubspec.lock
@@ -1,22 +1,6 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  ansicolor:
-    dependency: transitive
-    description:
-      name: ansicolor
-      sha256: "50e982d500bc863e1d703448afdbf9e5a72eb48840a4f766fa361ffd6877055f"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.3"
-  archive:
-    dependency: transitive
-    description:
-      name: archive
-      sha256: a96e8b390886ee8abb49b7bd3ac8df6f451c621619f52a26e815fdcf568959ff
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.0.9"
   args:
     dependency: transitive
     description:
@@ -49,22 +33,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
-  checked_yaml:
-    dependency: transitive
-    description:
-      name: checked_yaml
-      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.4"
-  cli_util:
-    dependency: transitive
-    description:
-      name: cli_util
-      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.4.2"
   clock:
     dependency: transitive
     description:
@@ -105,14 +73,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.5+2"
-  csslib:
-    dependency: transitive
-    description:
-      name: csslib
-      sha256: "09bad715f418841f976c77db72d5398dc1253c21fb9c0c7f0b0b985860b2d58e"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -214,14 +174,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_launcher_icons:
-    dependency: "direct dev"
-    description:
-      name: flutter_launcher_icons
-      sha256: "10f13781741a2e3972126fae08393d3c4e01fa4cd7473326b94b72cf594195e7"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.14.4"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -230,14 +182,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.0.0"
-  flutter_native_splash:
-    dependency: "direct dev"
-    description:
-      name: flutter_native_splash
-      sha256: "4fb9f4113350d3a80841ce05ebf1976a36de622af7d19aca0ca9a9911c7ff002"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.4.7"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -256,14 +200,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  html:
-    dependency: transitive
-    description:
-      name: html
-      sha256: "6d1264f2dffa1b1101c25a91dff0dc2daee4c18e87cd8538729773c073dbf602"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.15.6"
   http:
     dependency: transitive
     description:
@@ -280,14 +216,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.1.2"
-  image:
-    dependency: transitive
-    description:
-      name: image
-      sha256: f9881ff4998044947ec38d098bc7c8316ae1186fa786eddffdb867b9bc94dfce
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.8.0"
   image_picker:
     dependency: transitive
     description:
@@ -352,14 +280,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.2.2"
-  json_annotation:
-    dependency: transitive
-    description:
-      name: json_annotation
-      sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "4.11.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -504,14 +424,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.8"
-  posix:
-    dependency: transitive
-    description:
-      name: posix
-      sha256: "185ef7606574f789b40f289c233efa52e96dead518aed988e040a10737febb07"
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "6.5.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -573,14 +485,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
-  universal_io:
-    dependency: transitive
-    description:
-      name: universal_io
-      sha256: f63cbc48103236abf48e345e07a03ce5757ea86285ed313a6a032596ed9301e2
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.3.1"
   url_launcher:
     dependency: transitive
     description:
@@ -732,14 +636,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "6.6.1"
-  yaml:
-    dependency: transitive
-    description:
-      name: yaml
-      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "3.1.3"
 sdks:
   dart: ">=3.11.0 <4.0.0"
   flutter: ">=3.38.0"
diff --git a/apps/yunxiao/pubspec.yaml b/apps/yunxiao/pubspec.yaml
index fce00c0..6070a81 100644
--- a/apps/yunxiao/pubspec.yaml
+++ b/apps/yunxiao/pubspec.yaml
@@ -47,8 +47,6 @@ dev_dependencies:
   # package. See that file for information about deactivating specific lint
   # rules and activating additional ones.
   flutter_lints: ^6.0.0
-  flutter_launcher_icons: ^0.14.4
-  flutter_native_splash: ^2.4.7
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
diff --git a/tool/generate_app.dart b/tool/generate_app.dart
index 40daf1b..c57c6d8 100644
--- a/tool/generate_app.dart
+++ b/tool/generate_app.dart
@@ -80,6 +80,9 @@ Future<void> main(List<String> args) async {
   // 8. 在 pubspec.yaml 中注册 Flutter assets
   await _registerFlutterAssets(appDir);
 
+  // 9. 配置签名 (KeyStore)
+  await _configureSigning(appDir, config);
+
   print('\x1B[32m✔ 应用 $brand 已生成到 $appDir！\x1B[0m');
   print('\x1B[34m构建应用请执行：\x1B[0m');
   print('  cd $appDir && flutter build apk');
@@ -337,6 +340,15 @@ flutter_native_splash:
     exit(1);
   }
   print('\x1B[32m✔ 启动页已生成。\x1B[0m');
+
+  // ── 6. 移除资源生成器依赖以避免干扰 release 打包 ──
+  print('\x1B[34m[信息] 正在移除资源生成器依赖...\x1B[0m');
+  await Process.run('flutter', [
+    'pub',
+    'remove',
+    'flutter_launcher_icons',
+    'flutter_native_splash',
+  ], workingDirectory: appDir);
 }
 
 Future<void> _registerFlutterAssets(String appDir) async {
@@ -356,3 +368,79 @@ Future<void> _registerFlutterAssets(String appDir) async {
   }
   print('\x1B[32m✔ Flutter assets 已注册。\x1B[0m');
 }
+
+Future<void> _configureSigning(String appDir, YamlMap config) async {
+  print('\x1B[34m[信息] 正在配置应用签名...\x1B[0m');
+  
+  // 提取配置，默认为工具根目录下的 key.jks
+  final YamlMap? signing = config['signing'] as YamlMap?;
+  final String keyAlias = signing?['key_alias'] as String? ?? 'my-key-alias';
+  final String keyPassword = signing?['key_password'] as String? ?? '123456';
+  final String storePassword = signing?['store_password'] as String? ?? '123456';
+  
+  // key.properties 会放在 apps/<brand>/android/ 目录下
+  // 但它被 app/build.gradle.kts 读取和求值，所以在 build.gradle.kts 中它的相对基准是 android/app/
+  // 指向 tool/key.jks 的相对路径是： ../../../../tool/key.jks
+  final String storeFile = signing?['store_file'] as String? ?? '../../../../tool/key.jks'; 
+
+  // 1. 写入 android/key.properties
+  final String keyPropsContent = '''
+storePassword=$storePassword
+keyPassword=$keyPassword
+keyAlias=$keyAlias
+storeFile=$storeFile
+''';
+  await File('$appDir/android/key.properties').writeAsString(keyPropsContent);
+
+  // 2. 修改 build.gradle.kts
+  final File gradleFile = File('$appDir/android/app/build.gradle.kts');
+  if (!gradleFile.existsSync()) {
+    print('\x1B[33m[警告] 未找到 build.gradle.kts，跳过注入签名配置。\x1B[0m');
+    return;
+  }
+  
+  String content = await gradleFile.readAsString();
+
+  // 注入 Properties 加载代码
+  if (!content.contains('val keystoreProperties = Properties()')) {
+    content = content.replaceFirst('android {', '''
+import java.util.Properties
+import java.io.FileInputStream
+
+val keystoreProperties = Properties()
+val keystorePropertiesFile = rootProject.file("key.properties")
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+}
+
+android {
+''');
+  }
+
+  // 注入 signingConfigs 并修改 buildTypes.release
+  if (!content.contains('signingConfigs {\\n        create("release") {')) {
+    final String newBuildTypes = '''
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String?
+            keyPassword = keystoreProperties["keyPassword"] as String?
+            storeFile = keystoreProperties["storeFile"]?.let { file(it as String) }
+            storePassword = keystoreProperties["storePassword"] as String?
+        }
+    }
+
+    buildTypes {
+        getByName("release") {
+            signingConfig = signingConfigs.getByName("release")
+        }
+    }
+''';
+    
+    // 匹配原始的 buildTypes { release { ... } } 块
+    final RegExp buildTypeRegex = RegExp(r'\s*buildTypes\s*\{[\s\S]*?signingConfigs\.getByName\("debug"\)\s*\}\s*\}');
+    content = content.replaceFirst(buildTypeRegex, '\n$newBuildTypes');
+  }
+
+  await gradleFile.writeAsString(content);
+  print('\x1B[32m✔ 签名配置注入完成。\x1B[0m');
+}