diff --git a/stub/src/main/java/com/topjohnwu/magisk/DownloadActivity.java b/stub/src/main/java/com/topjohnwu/magisk/DownloadActivity.java
index dbce2c5d2..5cbd8b96a 100644
--- a/stub/src/main/java/com/topjohnwu/magisk/DownloadActivity.java
+++ b/stub/src/main/java/com/topjohnwu/magisk/DownloadActivity.java
@@ -35,7 +35,9 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.util.zip.InflaterInputStream;
+import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
+import java.util.zip.ZipOutputStream;
 
 import javax.crypto.Cipher;
 import javax.crypto.CipherInputStream;
@@ -183,19 +185,17 @@ public class DownloadActivity extends Activity {
                 Os.close(fd);
             }
         } else {
-            File dir = new File(getCodeCacheDir(), "res");
-            dir.mkdirs();
-
-            // addAssetPath requires a directory containing AndroidManifest.xml on Android 6.0
-            try (var stubApk = new ZipFile(getPackageCodePath());
-                 var manifest = new FileOutputStream(new File(dir, "AndroidManifest.xml"))) {
-                var stubManifest = stubApk.getInputStream(
-                        stubApk.getEntry("AndroidManifest.xml"));
-                APKInstall.transfer(stubManifest, manifest);
+            File res = new File(getCodeCacheDir(), "res.apk");
+            try (var out = new ZipOutputStream(new FileOutputStream(res))) {
+                // AndroidManifest.xml is reuqired on Android 6-, and directory support is broken on Android 9-10
+                out.putNextEntry(new ZipEntry("AndroidManifest.xml"));
+                try (var stubApk = new ZipFile(getPackageCodePath())) {
+                    APKInstall.transfer(stubApk.getInputStream(stubApk.getEntry("AndroidManifest.xml")), out);
+                }
+                out.putNextEntry(new ZipEntry("resources.arsc"));
+                decryptResources(out);
             }
-
-            decryptResources(new FileOutputStream(new File(dir, "resources.arsc")));
-            StubApk.addAssetPath(getResources(), dir.getPath());
+            StubApk.addAssetPath(getResources(), res.getPath());
         }
     }
 }