Add workarounds for Honor devices

Audio did not work on Honor devices.

To make it work, a system context must be set as a base context of
FakeContext (so that a PackageManager is available), and a current
ActivityThread must be initialized.

These workarounds must not be applied for all devices, because they
might cause other issues.

Fixes #4015 <https://github.com/Genymobile/scrcpy/issues/4015>
Refs #3085 <https://github.com/Genymobile/scrcpy/issues/3805>

Co-authored-by: Simon Chan <1330321+yume-chan@users.noreply.github.com>

server/src/main/java/com/genymobile/scrcpy/Server.java

@@ -99,7 +99,33 @@ public final class Server {
         boolean audio = options.getAudio();
         boolean sendDummyByte = options.getSendDummyByte();
 
-        Workarounds.apply(audio);
+        Workarounds.prepareMainLooper();
+
+        if (Build.BRAND.equalsIgnoreCase("meizu")) {
+            // Workarounds must be applied for Meizu phones:
+            //  - <https://github.com/Genymobile/scrcpy/issues/240>
+            //  - <https://github.com/Genymobile/scrcpy/issues/365>
+            //  - <https://github.com/Genymobile/scrcpy/issues/2656>
+            //
+            // But only apply when strictly necessary, since workarounds can cause other issues:
+            //  - <https://github.com/Genymobile/scrcpy/issues/940>
+            //  - <https://github.com/Genymobile/scrcpy/issues/994>
+            Workarounds.fillAppInfo();
+        } else if (Build.BRAND.equalsIgnoreCase("honor")) {
+            // Honor devices require a system context as a base context of FakeContext (and a current ActivityThread):
+            //  - <https://github.com/Genymobile/scrcpy/issues/4015>
+            // The system context must not be set for all devices, because it would cause other problems:
+            //  - <https://github.com/Genymobile/scrcpy/issues/4015#issuecomment-1595382142>
+            //  - <https://github.com/Genymobile/scrcpy/issues/3805#issuecomment-1596148031>
+            Workarounds.fillBaseContext();
+        }
+
+        // Before Android 11, audio is not supported.
+        // Since Android 12, we can properly set a context on the AudioRecord.
+        // Only on Android 11 we must fill the application context for the AudioRecord to work.
+        if (audio && Build.VERSION.SDK_INT == Build.VERSION_CODES.R) {
+            Workarounds.fillAppContext();
+        }
 
         List<AsyncProcessor> asyncProcessors = new ArrayList<>();
 

server/src/main/java/com/genymobile/scrcpy/Workarounds.java

@@ -28,54 +28,8 @@ public final class Workarounds {
         // not instantiable
     }
 
-    public static void apply(boolean audio) {
-        Workarounds.prepareMainLooper();
-
-        boolean mustFillAppInfo = false;
-        boolean mustFillBaseContext = false;
-        boolean mustFillAppContext = false;
-
-
-        if (Build.BRAND.equalsIgnoreCase("meizu")) {
-            // Workarounds must be applied for Meizu phones:
-            //  - <https://github.com/Genymobile/scrcpy/issues/240>
-            //  - <https://github.com/Genymobile/scrcpy/issues/365>
-            //  - <https://github.com/Genymobile/scrcpy/issues/2656>
-            //
-            // But only apply when strictly necessary, since workarounds can cause other issues:
-            //  - <https://github.com/Genymobile/scrcpy/issues/940>
-            //  - <https://github.com/Genymobile/scrcpy/issues/994>
-            mustFillAppInfo = true;
-        } else if (Build.BRAND.equalsIgnoreCase("honor")) {
-            // Honor devices require in addition a system context as a base context of FakeContext:
-            //  - <https://github.com/Genymobile/scrcpy/issues/4015>
-            // The system context must not be set for all devices, because it would cause other problems:
-            //  - <https://github.com/Genymobile/scrcpy/issues/4015#issuecomment-1595382142>
-            //  - <https://github.com/Genymobile/scrcpy/issues/3805#issuecomment-1596148031>
-            mustFillBaseContext = true;
-            mustFillAppContext = true;
-        }
-
-        if (audio && Build.VERSION.SDK_INT == Build.VERSION_CODES.R) {
-            // Before Android 11, audio is not supported.
-            // Since Android 12, we can properly set a context on the AudioRecord.
-            // Only on Android 11 we must fill the application context for the AudioRecord to work.
-            mustFillAppContext = true;
-        }
-
-        if (mustFillAppInfo) {
-            Workarounds.fillAppInfo();
-        }
-        if (mustFillBaseContext) {
-            Workarounds.fillBaseContext();
-        }
-        if (mustFillAppContext) {
-            Workarounds.fillAppContext();
-        }
-    }
-
     @SuppressWarnings("deprecation")
-    private static void prepareMainLooper() {
+    public static void prepareMainLooper() {
         // Some devices internally create a Handler when creating an input Surface, causing an exception:
         //   "Can't create handler inside thread that has not called Looper.prepare()"
         // <https://github.com/Genymobile/scrcpy/issues/240>
@@ -104,7 +58,7 @@ public final class Workarounds {
     }
 
     @SuppressLint("PrivateApi,DiscouragedPrivateApi")
-    private static void fillAppInfo() {
+    public static void fillAppInfo() {
         try {
             fillActivityThread();
 
@@ -133,7 +87,7 @@ public final class Workarounds {
     }
 
     @SuppressLint("PrivateApi,DiscouragedPrivateApi")
-    private static void fillAppContext() {
+    public static void fillAppContext() {
         try {
             fillActivityThread();