Adapt call() on ContentProvider for Android 12

Android 12 changed one of the call() overloads with a new parameter
AttributionSource. Adapt the wrapper.

Fixes #2402 <https://github.com/Genymobile/scrcpy/issues/2402>

README.md

@@ -710,15 +710,15 @@ There is no visual feedback, a log is printed to the console.
 
 #### Push file to device
 
-To push a file to `/sdcard/` on the device, drag & drop a (non-APK) file to the
-_scrcpy_ window.
+To push a file to `/sdcard/Download/` on the device, drag & drop a (non-APK)
+file to the _scrcpy_ window.
 
 There is no visual feedback, a log is printed to the console.
 
 The target directory can be changed on start:
 
 ```bash
-scrcpy --push-target=/sdcard/Download/
+scrcpy --push-target=/sdcard/Movies/
 ```
 
 

app/scrcpy.1

@@ -133,7 +133,7 @@ but breaks the expected behavior of alpha keys in games (typically WASD).
 .BI "\-\-push\-target " path
 Set the target directory for pushing files to the device by drag & drop. It is passed as\-is to "adb push".
 
-Default is "/sdcard/".
+Default is "/sdcard/Download/".
 
 .TP
 .BI "\-r, \-\-record " file

app/src/cli.c

@@ -129,7 +129,7 @@ scrcpy_print_usage(const char *arg0) {
         "    --push-target path\n"
         "        Set the target directory for pushing files to the device by\n"
         "        drag & drop. It is passed as-is to \"adb push\".\n"
-        "        Default is \"/sdcard/\".\n"
+        "        Default is \"/sdcard/Download/\".\n"
         "\n"
         "    -r, --record file.mp4\n"
         "        Record screen to file.\n"

app/src/file_handler.c

@@ -6,7 +6,7 @@
 #include "adb.h"
 #include "util/log.h"
 
-#define DEFAULT_PUSH_TARGET "/sdcard/"
+#define DEFAULT_PUSH_TARGET "/sdcard/Download/"
 
 static void
 file_handler_request_destroy(struct file_handler_request *req) {

server/src/main/java/com/genymobile/scrcpy/wrappers/ContentProvider.java

@@ -2,6 +2,7 @@ package com.genymobile.scrcpy.wrappers;
 
 import com.genymobile.scrcpy.Ln;
 
+import android.annotation.SuppressLint;
 import android.os.Bundle;
 import android.os.IBinder;
 
@@ -37,6 +38,8 @@ public class ContentProvider implements Closeable {
     private Method callMethod;
     private int callMethodVersion;
 
+    private Object attributionSource;
+
     ContentProvider(ActivityManager manager, Object provider, String name, IBinder token) {
         this.manager = manager;
         this.provider = provider;
@@ -46,42 +49,61 @@ public class ContentProvider implements Closeable {
 
     private Method getCallMethod() throws NoSuchMethodException {
         if (callMethod == null) {
-
             try {
-                callMethod = provider.getClass()
-                        .getMethod("call", String.class, String.class, String.class, String.class, String.class, Bundle.class);
-                callMethodVersion = 0;
-            } catch (NoSuchMethodException e) {
+                @SuppressLint("PrivateApi")
+                Class<?> attributionSourceClass = Class.forName("android.content.AttributionSource");
+                callMethod = provider.getClass().getMethod("call", attributionSourceClass, String.class, String.class, String.class, Bundle.class);
+            } catch (NoSuchMethodException | ClassNotFoundException e0) {
                 // old versions
                 try {
-                    callMethod = provider.getClass().getMethod("call", String.class, String.class, String.class, String.class, Bundle.class);
+                    callMethod = provider.getClass()
+                            .getMethod("call", String.class, String.class, String.class, String.class, String.class, Bundle.class);
                     callMethodVersion = 1;
-                } catch (NoSuchMethodException e2) {
-                    callMethod = provider.getClass().getMethod("call", String.class, String.class, String.class, Bundle.class);
-                    callMethodVersion = 2;
+                } catch (NoSuchMethodException e1) {
+                    try {
+                        callMethod = provider.getClass().getMethod("call", String.class, String.class, String.class, String.class, Bundle.class);
+                        callMethodVersion = 2;
+                    } catch (NoSuchMethodException e2) {
+                        callMethod = provider.getClass().getMethod("call", String.class, String.class, String.class, Bundle.class);
+                        callMethodVersion = 3;
+                    }
                 }
             }
         }
         return callMethod;
     }
 
+    private Object getAttributionSource()
+            throws ClassNotFoundException, NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
+        if (attributionSource == null) {
+            Class<?> cl = Class.forName("android.content.AttributionSource$Builder");
+            Object builder = cl.getConstructor(int.class).newInstance(ServiceManager.USER_ID);
+            cl.getDeclaredMethod("setPackageName", String.class).invoke(builder, ServiceManager.PACKAGE_NAME);
+            attributionSource = cl.getDeclaredMethod("build").invoke(builder);
+        }
+
+        return attributionSource;
+    }
+
     private Bundle call(String callMethod, String arg, Bundle extras) {
         try {
             Method method = getCallMethod();
             Object[] args;
             switch (callMethodVersion) {
                 case 0:
-                    args = new Object[]{ServiceManager.PACKAGE_NAME, null, "settings", callMethod, arg, extras};
+                    args = new Object[]{getAttributionSource(), "settings", callMethod, arg, extras};
                     break;
                 case 1:
+                    args = new Object[]{ServiceManager.PACKAGE_NAME, null, "settings", callMethod, arg, extras};
+                    break;
+                case 2:
                     args = new Object[]{ServiceManager.PACKAGE_NAME, "settings", callMethod, arg, extras};
                     break;
                 default:
                     args = new Object[]{ServiceManager.PACKAGE_NAME, callMethod, arg, extras};
                     break;
-            }
-            return (Bundle) method.invoke(provider, args);
-        } catch (InvocationTargetException | IllegalAccessException | NoSuchMethodException e) {
+            } return (Bundle) method.invoke(provider, args);
+        } catch (InvocationTargetException | IllegalAccessException | NoSuchMethodException | ClassNotFoundException | InstantiationException e) {
             Ln.e("Could not invoke method", e);
             return null;
         }