From 89df645c5a01bcba56e364f1d36466de6dd7c1ca Mon Sep 17 00:00:00 2001
From: Xayah <zds1249475336@gmail.com>
Date: Wed, 21 Feb 2024 18:58:39 +0800
Subject: [PATCH] fix(dex): Workaround for systemMain exception on miui

* Ref: https://github.com/Genymobile/scrcpy/issues/994

Change-Id: I700cee9418881880941fcf75fd813a1e2037173e
---
 dex/app/src/main/java/com/xayah/dex/HiddenApi.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/dex/app/src/main/java/com/xayah/dex/HiddenApi.java b/dex/app/src/main/java/com/xayah/dex/HiddenApi.java
index f69b9babc3..141ce2824a 100644
--- a/dex/app/src/main/java/com/xayah/dex/HiddenApi.java
+++ b/dex/app/src/main/java/com/xayah/dex/HiddenApi.java
@@ -5,15 +5,24 @@
 import android.content.pm.PackageManager;
 import android.os.Looper;
 
+import java.io.FileNotFoundException;
+import java.io.PrintStream;
 import java.lang.reflect.InvocationTargetException;
 import java.util.Objects;
 
 public class HiddenApi {
     public static Context getContext() throws ClassNotFoundException, NoSuchMethodException, InvocationTargetException, IllegalAccessException {
         Looper.prepare();
+        PrintStream stderr = System.err;
+        try {
+            System.setErr(new PrintStream("/dev/null"));
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        }
         Object thread = Class.forName("android.app.ActivityThread").getMethod("systemMain").invoke(null);
         Context context = (Context) Class.forName("android.app.ActivityThread").getMethod("getSystemContext").invoke(thread);
         Objects.requireNonNull(Looper.myLooper()).quit();
+        System.setErr(stderr);
         return context;
     }