✨ 添加NestedScrollView、SliverOverlapAbsorber、SliverOverlapInjector组件

lib/views/widgets/exp/sliver_unit.dart

@@ -15,3 +15,5 @@ export '../Sliver/SliverOpacity/node1_base.dart';
 export '../Sliver/SliverPadding/node1_base.dart';
 export '../Sliver/SliverPersistentHeader/node1_base.dart';
 export '../Sliver/SliverToBoxAdapter/node1_base.dart';
+export '../Sliver/SliverOverlapAbsorber/node1_base.dart';
+export '../Sliver/SliverOverlapInjector/node1_base.dart';

lib/views/widgets/exp/stateful_unit.dart

@@ -11,7 +11,7 @@ export '../StatefulWidget/SlideTransition/node1_base.dart';
 export '../StatefulWidget/MonthPicker/node1_base.dart';
 export '../StatefulWidget/YearPicker/node1_base.dart';
 export '../StatefulWidget/WillPopScope/node1_base.dart';
-
+export '../StatefulWidget/NestedScrollView/node1_base.dart';
 export '../StatefulWidget/AppBar/node1_base.dart';
 export '../StatefulWidget/AppBar/node2_tab.dart';
 export '../StatefulWidget/BottomAppBar/node1_base.dart';

lib/views/widgets/widgets_map.dart

@@ -168,7 +168,18 @@ class WidgetsMap {
           ColorToggleButtons(),
           ProToggleButtons(),
         ];
-
+      case "NestedScrollView":
+        return [
+          NestedScrollViewDemo(),
+        ];
+        case "SliverOverlapAbsorber":
+        return [
+          SliverOverlapAbsorberDemo(),
+        ];
+      case "SliverOverlapInjector":
+        return [
+          SliverOverlapInjectorDemo(),
+        ];
       case "Divider":
         return [
           CustomDivider(),

linux/flutter/generated_plugin_registrant.cc

@@ -0,0 +1,9 @@
+//
+//  Generated file. Do not edit.
+//
+
+#include "generated_plugin_registrant.h"
+
+
+void RegisterPlugins(flutter::PluginRegistry* registry) {
+}

linux/flutter/generated_plugin_registrant.h

@@ -0,0 +1,13 @@
+//
+//  Generated file. Do not edit.
+//
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter/plugin_registry.h>
+
+// Registers Flutter plugins.
+void RegisterPlugins(flutter::PluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

linux/flutter/generated_plugins.mk

@@ -0,0 +1,25 @@
+# Plugins to include in the build.
+GENERATED_PLUGINS=\
+
+GENERATED_PLUGINS_DIR=flutter/ephemeral/.plugin_symlinks
+# A plugin library name plugin name with _plugin appended.
+GENERATED_PLUGIN_LIB_NAMES=$(foreach plugin,$(GENERATED_PLUGINS),$(plugin)_plugin)
+
+# Variables for use in the enclosing Makefile. Changes to these names are
+# breaking changes.
+PLUGIN_TARGETS=$(GENERATED_PLUGINS)
+PLUGIN_LIBRARIES=$(foreach plugin,$(GENERATED_PLUGIN_LIB_NAMES),\
+	$(OUT_DIR)/lib$(plugin).so)
+PLUGIN_LDFLAGS=$(patsubst %,-l%,$(GENERATED_PLUGIN_LIB_NAMES))
+PLUGIN_CPPFLAGS=$(foreach plugin,$(GENERATED_PLUGINS),\
+	-I$(GENERATED_PLUGINS_DIR)/$(plugin)/linux)
+
+# Targets
+
+# Implicit rules don't match phony targets, so list plugin builds explicitly.
+
+.PHONY: $(GENERATED_PLUGINS)
+$(GENERATED_PLUGINS):
+	make -C $(GENERATED_PLUGINS_DIR)/$@/linux \
+		OUT_DIR=$(OUT_DIR) \
+		FLUTTER_EPHEMERAL_DIR="$(abspath flutter/ephemeral)"