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部分界面的信息更新缓存系统初步引入即将进入播放列表更新
2026-08-25 23:09:17 +08:00
parent 0e8921742c
commit f2b4d1f46d
16 changed files with 454 additions and 161 deletions
@@ -3,9 +3,50 @@ package com.lxh.qingting_player
 import android.os.Build
 import android.os.Bundle
 import android.util.Log
-import com.ryanheise.audioservice.AudioServiceActivity  // ⭐ 改用这个
+import androidx.core.content.FileProvider
+import com.ryanheise.audioservice.AudioServiceActivity
+import io.flutter.embedding.engine.FlutterEngine
+import io.flutter.plugin.common.MethodChannel
+import java.io.File

-class MainActivity : AudioServiceActivity() {  // ⭐ 继承 AudioServiceActivity
+class MainActivity : AudioServiceActivity() {
+
+    private val CHANNEL = "com.lxh.qingting_player/file_provider"
+
+    // ⭐ 关键：注册 MethodChannel
+    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
+        super.configureFlutterEngine(flutterEngine)
+
+        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL)
+            .setMethodCallHandler { call, result ->
+                if (call.method == "getContentUri") {
+                    val path = call.argument<String>("path")
+                    if (path != null && path.isNotEmpty()) {
+                        try {
+                            val file = File(path)
+                            if (!file.exists()) {
+                                result.error("FILE_NOT_FOUND", "File does not exist: $path", null)
+                                return@setMethodCallHandler
+                            }
+                            val uri = FileProvider.getUriForFile(
+                                this,
+                                "${packageName}.fileprovider",
+                                file
+                            )
+                            Log.d("QTPlayer", "📢 [FileProvider] content URI: $uri")
+                            result.success(uri.toString())
+                        } catch (e: Exception) {
+                            Log.e("QTPlayer", "❌ [FileProvider] error: ${e.message}")
+                            result.error("ERROR", e.message, null)
+                        }
+                    } else {
+                        result.error("INVALID_PATH", "path is null or empty", null)
+                    }
+                } else {
+                    result.notImplemented()
+                }
+            }
+    }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)