fix #1615

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

android/app/src/main/kotlin/com/example/piliplus/MainActivity.kt

@@ -1,5 +1,6 @@
 package com.example.piliplus
 
+import android.app.PictureInPictureParams
 import android.app.SearchManager
 import android.content.ComponentName
 import android.content.Intent
@@ -102,6 +103,14 @@ class MainActivity : AudioServiceActivity() {
                     } catch (_: Throwable) {}
                     result.success(false)
                 }
+                "setPipAutoEnterEnabled" -> {
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                        val params = PictureInPictureParams.Builder()
+                            .setAutoEnterEnabled(call.argument<Boolean>("autoEnable") ?: false)
+                            .build()
+                        setPictureInPictureParams(params)
+                    }
+                }
                 else -> result.notImplemented()
             }
         }

lib/pages/video/view.dart

@@ -199,9 +199,9 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
 
   // 播放器状态监听
   Future<void> playerListener(PlayerStatus status) async {
+    bool isPlaying = status == PlayerStatus.playing;
     try {
       if (videoDetailController.scrollCtr.hasClients) {
-        bool isPlaying = status == PlayerStatus.playing;
         if (isPlaying) {
           if (!videoDetailController.isExpanding &&
               videoDetailController.scrollCtr.offset != 0 &&
@@ -275,6 +275,17 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
         }
       }
     }
+    if (Platform.isAndroid &&
+        plPlayerController!.autoPiP &&
+        await Utils.sdkInt >= 12) {
+      if (isPlaying) {
+        plPlayerController!.enterPip(isAuto: true);
+      } else {
+        Utils.channel.invokeMethod('setPipAutoEnterEnabled', {
+          'autoEnable': false,
+        });
+      }
+    }
   }
 
   // 继续播放或重新播放

lib/plugin/pl_player/controller.dart

@@ -309,10 +309,11 @@ class PlPlayerController {
     }
   }
 
-  void enterPip() {
+  void enterPip({bool isAuto = false}) {
     if (videoController != null) {
       final state = videoController!.player.state;
       PageUtils.enterPip(
+        isAuto: isAuto,
         width: state.width ?? width,
         height: state.height ?? height,
       );
@@ -556,12 +557,16 @@ class PlPlayerController {
     }
 
     if (Platform.isAndroid && autoPiP) {
-      Utils.channel.setMethodCallHandler((call) async {
-        if (call.method == 'onUserLeaveHint') {
-          if (playerStatus.status.value == PlayerStatus.playing &&
-              Get.currentRoute.startsWith('/video')) {
-            enterPip();
-          }
+      Utils.sdkInt.then((sdkInt) {
+        if (sdkInt < 12) {
+          Utils.channel.setMethodCallHandler((call) async {
+            if (call.method == 'onUserLeaveHint') {
+              if (playerStatus.playing &&
+                  Get.currentRoute.startsWith('/video')) {
+                enterPip();
+              }
+            }
+          });
         }
       });
     }

lib/utils/page_utils.dart

@@ -350,20 +350,21 @@ abstract class PageUtils {
     );
   }
 
-  static void enterPip({int? width, int? height}) {
+  static void enterPip({int? width, int? height, bool isAuto = false}) {
     if (width != null && height != null) {
       Rational aspectRatio = Rational(width, height);
+      aspectRatio = aspectRatio.fitsInAndroidRequirements
+          ? aspectRatio
+          : height > width
+          ? const Rational.vertical()
+          : const Rational.landscape();
       Floating().enable(
-        EnableManual(
-          aspectRatio: aspectRatio.fitsInAndroidRequirements
-              ? aspectRatio
-              : height > width
-              ? const Rational.vertical()
-              : const Rational.landscape(),
-        ),
+        isAuto
+            ? AutoEnable(aspectRatio: aspectRatio)
+            : EnableManual(aspectRatio: aspectRatio),
       );
     } else {
-      Floating().enable(const EnableManual());
+      Floating().enable(isAuto ? const AutoEnable() : const EnableManual());
     }
   }