[path_provider] Fix Unchecked/Unsafe Operation Warning (flutter#5267)

Author: camsim99

packages/path_provider/path_provider_android/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.0.13
+
+* Fixes typing build warning.
+
 ## 2.0.12
 
 * Returns to using a different platform channel name, undoing the revert in

packages/path_provider/path_provider_android/android/src/main/java/io/flutter/plugins/pathprovider/PathProviderPlugin.java

@@ -17,16 +17,14 @@
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import io.flutter.embedding.engine.plugins.FlutterPlugin;
 import io.flutter.plugin.common.BinaryMessenger;
+import io.flutter.plugin.common.BinaryMessenger.TaskQueue;
 import io.flutter.plugin.common.MethodCall;
 import io.flutter.plugin.common.MethodChannel;
 import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
 import io.flutter.plugin.common.MethodChannel.Result;
-import io.flutter.plugin.common.MethodCodec;
 import io.flutter.plugin.common.StandardMethodCodec;
 import io.flutter.util.PathUtils;
 import java.io.File;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.Callable;
@@ -154,25 +152,17 @@ public PathProviderPlugin() {}
 
   private void setup(BinaryMessenger messenger, Context context) {
     String channelName = "plugins.flutter.io/path_provider_android";
-    // TODO(gaaclarke): Remove reflection guard when https://github.com/flutter/engine/pull/29147
-    // becomes available on the stable branch.
+    TaskQueue taskQueue = messenger.makeBackgroundTaskQueue();
+
     try {
-      Class methodChannelClass = Class.forName("io.flutter.plugin.common.MethodChannel");
-      Class taskQueueClass = Class.forName("io.flutter.plugin.common.BinaryMessenger$TaskQueue");
-      Method makeBackgroundTaskQueue = messenger.getClass().getMethod("makeBackgroundTaskQueue");
-      Object taskQueue = makeBackgroundTaskQueue.invoke(messenger);
-      Constructor<MethodChannel> constructor =
-          methodChannelClass.getConstructor(
-              BinaryMessenger.class, String.class, MethodCodec.class, taskQueueClass);
       channel =
-          constructor.newInstance(messenger, channelName, StandardMethodCodec.INSTANCE, taskQueue);
+          (MethodChannel)
+              new MethodChannel(messenger, channelName, StandardMethodCodec.INSTANCE, taskQueue);
       impl = new PathProviderBackgroundThread();
-      Log.d(TAG, "Use TaskQueues.");
     } catch (Exception ex) {
-      channel = new MethodChannel(messenger, channelName);
-      impl = new PathProviderPlatformThread();
-      Log.d(TAG, "Don't use TaskQueues.");
+      Log.e(TAG, "Received exception while setting up PathProviderPlugin", ex);
     }
+
     this.context = context;
     channel.setMethodCallHandler(this);
   }

packages/path_provider/path_provider_android/pubspec.yaml

@@ -2,11 +2,11 @@ name: path_provider_android
 description: Android implementation of the path_provider plugin.
 repository: https://github.com/flutter/plugins/tree/main/packages/path_provider/path_provider_android
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+path_provider%22
-version: 2.0.12
+version: 2.0.13
 
 environment:
   sdk: ">=2.14.0 <3.0.0"
-  flutter: ">=2.8.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin: