From d64904a7e998c97f4c58f03b529bd951ca6246a9 Mon Sep 17 00:00:00 2001
From: goofoo <goofoo2@gmail.com>
Date: Thu, 16 Apr 2026 11:50:43 -0400
Subject: [PATCH] Fix: APPLICATION_ID meta-data read as Integer instead of
 String

Android's Bundle interprets inline integer literals as java.lang.Integer.
The Meta DAT SDK expects a String for APPLICATION_ID, so it gets null back,
breaking the deep link registration flow with a silent error.

Reference the value via a string resource to force String type.

Fixes #13

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 samples/CameraAccessAndroid/app/src/main/AndroidManifest.xml   | 2 +-
 .../CameraAccessAndroid/app/src/main/res/values/strings.xml    | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/samples/CameraAccessAndroid/app/src/main/AndroidManifest.xml b/samples/CameraAccessAndroid/app/src/main/AndroidManifest.xml
index 5ed342a1..39c7e808 100644
--- a/samples/CameraAccessAndroid/app/src/main/AndroidManifest.xml
+++ b/samples/CameraAccessAndroid/app/src/main/AndroidManifest.xml
@@ -25,7 +25,7 @@
         <!-- Without Developer Mode, this key will need to be set with ID from app registered in Wearables Developer Center -->
         <meta-data
             android:name="com.meta.wearable.mwdat.APPLICATION_ID"
-            android:value="0"
+            android:value="@string/mwdat_application_id"
             />
 
         <activity
diff --git a/samples/CameraAccessAndroid/app/src/main/res/values/strings.xml b/samples/CameraAccessAndroid/app/src/main/res/values/strings.xml
index 86ed7501..3abbfb85 100644
--- a/samples/CameraAccessAndroid/app/src/main/res/values/strings.xml
+++ b/samples/CameraAccessAndroid/app/src/main/res/values/strings.xml
@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" project="cameraaccess">
 
+    <!-- DAT SDK: APPLICATION_ID must be a String; inline integer literals are parsed as Integer by Android -->
+    <string name="mwdat_application_id" translatable="false">0</string>
+
     <!-- Home Screen -->
     <string name="register_button_title" description="Connect App">Connect my glasses</string>
     <string name="unregister_button_title" description="Disconnect App">Disconnect</string>