Use stable Build UUIDs

app/build.gradle

@@ -176,6 +176,7 @@ android {
         github {
             dimension "all"
             manifestPlaceholders.largeHeap = false
+            manifestPlaceholders.build_uuid = UUID.nameUUIDFromBytes((archivesBaseName + "github").getBytes()).toString();
             buildConfigField "boolean", "TEST_RELEASE", "false"
             buildConfigField "boolean", "BETA_RELEASE", "true"
             buildConfigField "boolean", "PLAY_STORE_RELEASE", "false"
@@ -202,6 +203,7 @@ android {
         large {
             dimension "all"
             manifestPlaceholders.largeHeap = true
+            manifestPlaceholders.build_uuid = UUID.nameUUIDFromBytes((archivesBaseName + "large").getBytes()).toString();
             buildConfigField "boolean", "TEST_RELEASE", "false"
             buildConfigField "boolean", "BETA_RELEASE", "true"
             buildConfigField "boolean", "PLAY_STORE_RELEASE", "false"
@@ -228,6 +230,7 @@ android {
         fdroid {
             dimension "all"
             manifestPlaceholders.largeHeap = false
+            manifestPlaceholders.build_uuid = UUID.nameUUIDFromBytes((archivesBaseName + "fdroid").getBytes()).toString();
             externalNativeBuild {
                 cmake {
                     arguments "-DCMAKE_SHARED_LINKER_FLAGS=-Wl,--build-id=none"
@@ -264,6 +267,7 @@ android {
             dimension "all"
             //minSdkVersion 23
             manifestPlaceholders.largeHeap = false
+            manifestPlaceholders.build_uuid = UUID.nameUUIDFromBytes((archivesBaseName + "play").getBytes()).toString();
             buildConfigField "boolean", "TEST_RELEASE", "false"
             buildConfigField "boolean", "BETA_RELEASE", "true"
             buildConfigField "boolean", "PLAY_STORE_RELEASE", "true"
@@ -291,6 +295,7 @@ android {
             dimension "all"
             minSdkVersion 23
             manifestPlaceholders.largeHeap = false
+            manifestPlaceholders.build_uuid = UUID.nameUUIDFromBytes((archivesBaseName + "amazon").getBytes()).toString();
             buildConfigField "boolean", "TEST_RELEASE", "false"
             buildConfigField "boolean", "BETA_RELEASE", "true"
             buildConfigField "boolean", "PLAY_STORE_RELEASE", "false"

app/src/fdroid/AndroidManifest.xml

@@ -155,9 +155,6 @@
         <meta-data
             android:name="com.bugsnag.android.API_KEY"
             android:value="9d2d57476a0614974449a3ec33f2604a" />
-        <meta-data
-            android:name="com.bugsnag.android.BUILD_UUID"
-            android:value="00000000-0000-0000-0000-000000000000" />
 
         <activity
             android:name=".ActivityMain"

app/src/main/AndroidManifest.xml

@@ -148,6 +148,9 @@
         <meta-data
             android:name="com.bugsnag.android.API_KEY"
             android:value="9d2d57476a0614974449a3ec33f2604a" />
+        <meta-data
+            android:name="com.bugsnag.android.BUILD_UUID"
+            android:value="${build_uuid}" />
 
         <activity
             android:name=".ActivityMain"

app/src/main/java/eu/faircode/email/Log.java

@@ -2023,6 +2023,14 @@ public class Log {
             sb.append(String.format("UUID: %s\r\n", uuid == null ? "-" : uuid));
         }
 
+        try {
+            ApplicationInfo app = pm.getApplicationInfo(context.getPackageName(), PackageManager.GET_META_DATA);
+            String build_uuid = app.metaData.getString("com.bugsnag.android.BUILD_UUID");
+            sb.append(String.format("Build UUID: %s\r\n", build_uuid == null ? "-" : build_uuid));
+        } catch (PackageManager.NameNotFoundException ex) {
+            Log.e(ex);
+        }
+
         sb.append(String.format("Release: %s\r\n", getReleaseType(context)));
         sb.append(String.format("Play Store: %s\r\n", Helper.hasPlayStore(context)));
         sb.append(String.format("Installer: %s\r\n", installer));