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Android.bp

@@ -1,10 +1,44 @@
+# Primary SDK Library
 java_sdk_library {
     name: "pawlet-device",
     srcs: ["core/java/**/*.java"],
     api_packages: ["pawletos.device"],
-    libs: ["core-libart"],
-    sdk_version: "current",
-    installable: true,
+    
+    # Dependencies
+    libs: ["android_stubs_current"],
+    static_libs: ["framework-minus-apex"],
+    
+    # Build config
+    sdk_version: "system_current",
     product_specific: true,
-    visibility: ["//packages/apps/..."]
+    installable: true,
+    resource_dirs: ["res"],
+    
+    # Visibility
+    visibility: [
+        "//frameworks/base/...",
+        "//packages/apps/...",
+        "//vendor/...",
+    ],
+    stability: "stable",
+}
+
+# SELinux Policy Module
+se_policy {
+    name: "pawlet-device-sepolicy",
+    srcs: [
+        "sepolicy/pawlet_device.te",
+        "sepolicy/file_contexts",
+        "sepolicy/property_contexts",
+    ],
+    installable: true,
+}
+
+# Combined Module
+android_module {
+    name: "pawlet-device-full",
+    srcs: [":pawlet-device"],
+    policy_deps: [":pawlet-device-sepolicy"],
+    product_specific: true,
+    installable: true,
 }

api/current.txt

@@ -0,0 +1,15 @@
+package pawletos.device {
+  @SystemApi
+  public class PawletDevice {
+    method public static String getBrandName(Context);
+    method public static String getCodename(Context);
+    method public static String getCurrentLocale(Context);
+    method public static String getManufactureDate();
+    method public static double getPawletSDKVersion();
+    method public static String getSeries();
+    method public static String getWarrantyExclusion();
+    method public static boolean isEmulator();
+    method public static boolean isPawletOS();
+    method public static boolean isRooted();
+  }
+}

sepolicy/file_contexts

@@ -0,0 +1,2 @@
+# Label the JAR file
+/system/framework/pawlet-device.jar      u:object_r:pawlet_device_exec:s0

sepolicy/pawlet_device.te

@@ -0,0 +1,14 @@
+# Type declarations
+type pawlet_device, domain;
+type pawlet_device_exec, exec_type, file_type, system_file_type;
+
+# Inherit from core domain
+typeattribute pawlet_device coredomain;
+
+# Property access
+get_prop(pawlet_device, oxmc_prop)
+set_prop(pawlet_device, oxmc_prop)
+
+# Framework interactions
+allow pawlet_device framework_res:file { read getattr };
+allow pawlet_device system_server:service_manager find;

sepolicy/property_contexts

@@ -0,0 +1,4 @@
+# Custom properties
+ro.oxmc..*                  u:object_r:oxmc_prop:s0
+ro.pawlet..*                u:object_r:oxmc_prop:s0
+persist.pawlet..*           u:object_r:oxmc_prop:s0