1、补充 preloadTCAnimInfo 接口 2、更新README

README.md

@@ -1,6 +1,6 @@
 # Gift AR Flutter
 
-Gift AR Flutter plugin project.
+English | [简体中文](./README_CN.md)
 
 ## OverView
 
@@ -13,9 +13,23 @@ Gift AR provides clients with efficient and smooth animation effects playback so
 | High device compatibility            | Deeply optimized playback performance, compatible with mid-to-low end devices, ensuring smooth user experience across various hardware configurations. |
 | High security                        | Encrypt special effect resources to prevent piracy and tampering, ensuring customer content and asset security. |
 
+## Directory Structure
+
+This directory contains the demo source code of the Gift AR SDK for Android, which shows you how to call the APIs to implement basic features.
+
+```
+├── android                        // The android source code for plugin.
+├── ios                            // The iOS source code for plugin.
+├── lib                            // The dart source code for plugin.
+└── example                        // The demo source code
+    ├── android                    // The android demo source code
+    ├── ios                        // The ios demo source code
+    └── lib                        // The dart demo source code
+```
+
 ## Related Documents
 
-- [Quick Run Demo](./doc/Quick%20Run%20Demo-EN.md)
-- [Integration Guide](./doc/Integration%20Guide_EN.md)
-- [User Documentation](./doc/User%20Documentation-EN.md)
-- [API Documentation](./doc/API%20Documentation-EN.md)
+- [Quick Run Demo](https://www.tencentcloud.com/document/product/1143/73974)
+- [Integration Guide](https://www.tencentcloud.com/document/product/1143/73975)
+- [User Documentation](https://www.tencentcloud.com/document/product/1143/73976)
+- [API Documentation](https://www.tencentcloud.com/document/product/1143/73977)

README_CN.md

@@ -0,0 +1,36 @@
+# 腾讯礼物动画特效SDK Flutter插件
+
+简体中文| [English](./README.md)
+
+## 概述
+
+腾讯礼物动画特效SDK致力于为客户提供高效、流畅的动画特效播放解决方案。针对动画播放卡顿、崩溃、高耗电、性能占用过高、低端机表现不佳等行业难题，我们通过技术优化和创新，打造了一款高性能、高兼容性、高安全性的动画特效播放工具。
+
+| 特性      | 描述                                                             |
+|---------|----------------------------------------------------------------|
+| 多格式特效支持 | 支持 MP4、VAP、SVGA、PAG、WebP、Lottie、PNG 序列图等多种格式的特效动画转换后播放，满足多样化需求 |
+| 高性能播放   | 在播放复杂特效时，性能占用更低，确保多动画同时播放流畅，尤其在低端设备上表现优异。                      |
+| 设备兼容性强  | 深度优化播放性能，兼容中低端设备，确保用户在各种硬件配置下都能流畅体验。                           |
+| 高安全性    | 特效资源采用加密处理，防止盗版和篡改，保障客户内容资产安全。                                 |
+
+
+## 工程目录结构说明
+
+本目录包含腾讯礼物动画特效SDK Flutter 插件 和 Demo 源代码，主要演示接口如何调用以及最基本的功能。
+
+```
+├── android                        // 插件android源代码
+├── ios                            // 插件iOS源代码
+├── lib                            // 插件dart源代码
+└── example                        // 相关demo代码
+    ├── android                    // android的demo源代码
+    ├── ios                        // iOS的demo源代码
+    └── lib                        // dart的demo源代码
+```
+
+## 相关文档
+
+- [快速跑通Demo](https://cloud.tencent.com/document/product/616/123948)
+- [集成文档](https://cloud.tencent.com/document/product/616/123945)
+- [使用文档](https://cloud.tencent.com/document/product/616/123946)
+- [API文档](https://cloud.tencent.com/document/product/616/123947)

android/src/main/java/com/tcmedia/tcmediax/tceffectplayer/tceffectplayer_flutter/messages/TCEffectMessages.java

@@ -1051,6 +1051,9 @@ public interface FTCEffectAnimViewApi {
     @NonNull 
     String getSdkVersion();
 
+    @NonNull 
+    FTCEffectAnimInfoMsg preloadTCAnimInfo(@NonNull String playUrl, @NonNull FTCEffectConfigMsg config);
+
     /** The codec used by FTCEffectAnimViewApi. */
     static @NonNull MessageCodec<Object> getCodec() {
       return PigeonCodec.INSTANCE;
@@ -1498,6 +1501,30 @@ static void setUp(@NonNull BinaryMessenger binaryMessenger, @NonNull String mess
                   String output = api.getSdkVersion();
                   wrapped.add(0, output);
                 }
+ catch (Throwable exception) {
+                  wrapped = wrapError(exception);
+                }
+                reply.reply(wrapped);
+              });
+        } else {
+          channel.setMessageHandler(null);
+        }
+      }
+      {
+        BasicMessageChannel<Object> channel =
+            new BasicMessageChannel<>(
+                binaryMessenger, "dev.flutter.pigeon.flutter_effect_player.FTCEffectAnimViewApi.preloadTCAnimInfo" + messageChannelSuffix, getCodec());
+        if (api != null) {
+          channel.setMessageHandler(
+              (message, reply) -> {
+                ArrayList<Object> wrapped = new ArrayList<>();
+                ArrayList<Object> args = (ArrayList<Object>) message;
+                String playUrlArg = (String) args.get(0);
+                FTCEffectConfigMsg configArg = (FTCEffectConfigMsg) args.get(1);
+                try {
+                  FTCEffectAnimInfoMsg output = api.preloadTCAnimInfo(playUrlArg, configArg);
+                  wrapped.add(0, output);
+                }
  catch (Throwable exception) {
                   wrapped = wrapError(exception);
                 }

android/src/main/java/com/tcmedia/tcmediax/tceffectplayer/tceffectplayer_flutter/ui/view/FTCEffectAnimController.java

@@ -164,6 +164,13 @@ public void setRate(@NonNull Double rate) {
         mEffectView.getTCEffectPlayer().setRate(rate.floatValue());
     }
 
+    @NonNull
+    @Override
+    public TCEffectMessages.FTCEffectAnimInfoMsg preloadTCAnimInfo(@NonNull String playUrl, @NonNull TCEffectMessages.FTCEffectConfigMsg config) {
+        TCEffectConfig effectConfig = FEffectViewHelper.transConfigFromMsg(config);
+        return FEffectViewHelper.transAnimInfoToMsg(TCEffectAnimView.preloadTCAnimInfo(playUrl, effectConfig));
+    }
+
     @NonNull
     @Override
     public String getSdkVersion() {