[fit]修改自定义弹窗

lib/dialog/custom_label_dialog.dart

@@ -31,136 +31,128 @@ class CustomLabelDialog {
     });
     SmartDialog.show(
       tag: tag,
+      alignment: Alignment.center,
       backType: SmartBackType.block,
       clickMaskDismiss: true,
       maskColor: ColorName.black70,
       builder: (_) {
-        return Scaffold(
-          backgroundColor: Colors.transparent,
-          body: Column(
-            crossAxisAlignment: CrossAxisAlignment.center,
-            mainAxisAlignment: MainAxisAlignment.center,
+        return Container(
+          width: double.infinity,
+          margin: EdgeInsets.symmetric(horizontal: 31.w),
+          decoration: ShapeDecoration(
+            color: Colors.white,
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(20.r),
+            ),
+          ),
+          child: Stack(
             children: [
               Container(
-                width: double.infinity,
-                margin: EdgeInsets.symmetric(horizontal: 31.w),
-                decoration: ShapeDecoration(
-                  color: Colors.white,
-                  shape: RoundedRectangleBorder(
-                    borderRadius: BorderRadius.circular(20.r),
-                  ),
+                padding: EdgeInsets.symmetric(
+                  horizontal: 16.w,
+                  vertical: 24.h,
                 ),
-                child: Stack(
+                child: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  crossAxisAlignment: CrossAxisAlignment.center,
+                  mainAxisAlignment: MainAxisAlignment.center,
                   children: [
+                    Text(
+                      title ?? StringName.customLabel,
+                      style: TextStyle(
+                        color: Colors.black.withAlpha(204),
+                        fontSize: 16.sp,
+                        fontWeight: FontWeight.w500,
+                      ),
+                    ),
+                    SizedBox(height: 16.h),
                     Container(
-                      padding: EdgeInsets.symmetric(
-                        horizontal: 16.w,
-                        vertical: 24.h,
+                      height: 48.h,
+                      alignment: Alignment.center,
+                      decoration: ShapeDecoration(
+                        color: const Color(0xFFF5F4F9),
+                        shape: RoundedRectangleBorder(
+                          borderRadius: BorderRadius.circular(31.r),
+                        ),
                       ),
-                      child: Column(
-                        mainAxisSize: MainAxisSize.min,
-                        crossAxisAlignment: CrossAxisAlignment.center,
-                        mainAxisAlignment: MainAxisAlignment.center,
-                        children: [
-                          Text(
-                            title ?? StringName.customLabel,
-                            style: TextStyle(
-                              color: Colors.black.withAlpha(204),
-                              fontSize: 16.sp,
-                              fontWeight: FontWeight.w500,
-                            ),
+                      child: TextField(
+                        controller: textController,
+                        maxLength: maxLength,
+                        maxLines: 1,
+                        scrollPhysics: const BouncingScrollPhysics(),
+                        textAlign: TextAlign.center,
+                        textAlignVertical: TextAlignVertical.center,
+                        decoration: InputDecoration(
+                          isDense: true,
+                          counterText: "",
+                          hintText: hintText,
+                          hintStyle: TextStyle(
+                            color: Colors.black.withAlpha(66),
                           ),
-                          SizedBox(height: 16.h),
-                          Container(
-                            height: 48.h,
-                            alignment: Alignment.center,
-                            decoration: ShapeDecoration(
-                              color: const Color(0xFFF5F4F9),
-                              shape: RoundedRectangleBorder(
-                                borderRadius: BorderRadius.circular(31.r),
-                              ),
-                            ),
-                            child: TextField(
-                              controller: textController,
-                              maxLength: maxLength,
-                              maxLines: 1,
-                              scrollPhysics: const BouncingScrollPhysics(),
-                              textAlign: TextAlign.center,
-                              textAlignVertical: TextAlignVertical.center,
-                              decoration: InputDecoration(
-                                isDense: true,
-                                counterText: "",
-                                hintText: hintText,
-                                hintStyle: TextStyle(
-                                  color: Colors.black.withAlpha(66),
-                                ),
-                                border: OutlineInputBorder(
-                                  borderRadius: BorderRadius.circular(10.r),
-                                  borderSide: BorderSide.none, // 移除边框线
-                                ),
-                                filled: true,
-                                fillColor: const Color(0xFFF5F4F9),
-                              ),
-                            ),
+                          border: OutlineInputBorder(
+                            borderRadius: BorderRadius.circular(10.r),
+                            borderSide: BorderSide.none, // 移除边框线
                           ),
-                          SizedBox(height: 24.h),
-                          Obx(() {
-                            return Container(
-                              height: 48.h,
-                              width: double.infinity,
-                              decoration:
-                              isTextEmpty.value
-                                  ? Styles.getInactiveButtonDecoration(
-                                31.r,
-                              )
-                                  : Styles.getActivateButtonDecoration(
-                                31.r,
-                              ),
-
-                              child: TextButton(
-                                onPressed: () {
-                                  if (textController.text.isEmpty) {
-                                    return ToastUtil.show(hintText);
-                                  }
-                                  if (textController.text.length > maxLength) {
-                                    return ToastUtil.show(
-                                        '最多$maxLength个字哦~');
-                                  }
-
-                                  clickCallback(textController.text.trim());
-                                  SmartDialog.dismiss();
-                                },
-                                child: Text(
-                                  StringName.customLabelSave,
-                                  style: TextStyle(
-                                    color: Colors.white,
-                                    fontSize: 16.sp,
-                                    fontWeight: FontWeight.w500,
-                                  ),
-                                ),
-                              ),
-                            );
-                          }),
-                        ],
+                          filled: true,
+                          fillColor: const Color(0xFFF5F4F9),
+                        ),
                       ),
                     ),
-                    Positioned(
-                      right: 14,
-                      top: 14,
+                    SizedBox(height: 24.h),
+                    Obx(() {
+                      return Container(
+                        height: 48.h,
+                        width: double.infinity,
+                        decoration:
+                        isTextEmpty.value
+                            ? Styles.getInactiveButtonDecoration(
+                          31.r,
+                        )
+                            : Styles.getActivateButtonDecoration(
+                          31.r,
+                        ),
+
+                        child: TextButton(
+                          onPressed: () {
+                            if (textController.text.isEmpty) {
+                              return ToastUtil.show(hintText);
+                            }
+                            if (textController.text.length > maxLength) {
+                              return ToastUtil.show(
+                                  '最多$maxLength个字哦~');
+                            }
 
-                      child: GestureDetector(
-                        onTap: () {
-                          SmartDialog.dismiss();
-                        },
-                        child: Assets.images.iconCustomDialogClose.image(
-                          width: 24.w,
-                          height: 24.h,
+                            clickCallback(textController.text.trim());
+                            SmartDialog.dismiss();
+                          },
+                          child: Text(
+                            StringName.customLabelSave,
+                            style: TextStyle(
+                              color: Colors.white,
+                              fontSize: 16.sp,
+                              fontWeight: FontWeight.w500,
+                            ),
+                          ),
                         ),
-                      ),
-                    ),
+                      );
+                    }),
                   ],
                 ),
               ),
+              Positioned(
+                right: 14,
+                top: 14,
+
+                child: GestureDetector(
+                  onTap: () {
+                    SmartDialog.dismiss();
+                  },
+                  child: Assets.images.iconCustomDialogClose.image(
+                    width: 24.w,
+                    height: 24.h,
+                  ),
+                ),
+              ),
             ],
           ),
         );