AAPT: Fix feature split generation of ID resources am: 4d219da3c4

am: e69f9ca938

Change-Id: I2021dbffcd9e6fb8bca79c181d2bf8e8524ee5d2

tools/aapt/ResourceTable.cpp

@@ -2623,6 +2623,14 @@ status_t ResourceTable::assignResourceIds()
         const SourcePos unknown(String8("????"), 0);
         sp<Type> attr = p->getType(String16("attr"), unknown);
 
+        // Force creation of ID if we are building feature splits.
+        // Auto-generated ID resources won't apply the type ID offset correctly unless
+        // the offset is applied here first.
+        // b/30607637
+        if (mPackageType == AppFeature && p->getName() == mAssetsPackage) {
+            sp<Type> id = p->getType(String16("id"), unknown);
+        }
+
         // Assign indices...
         const size_t typeCount = p->getOrderedTypes().size();
         for (size_t ti = 0; ti < typeCount; ti++) {