修复高度不准确的问题

适配2.10

@@ -6,7 +6,7 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name="${applicationName}"
         android:label="flutter_screenutil"
         android:icon="@mipmap/ic_launcher">
         <activity

 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
         google()
         jcenter()

-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="android" name="Android">
-      <configuration>
-        <option name="ALLOW_USER_CONFIGURATION" value="false" />
-        <option name="GEN_FOLDER_RELATIVE_PATH_APT" value="/gen" />
-        <option name="GEN_FOLDER_RELATIVE_PATH_AIDL" value="/gen" />
-        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/app/src/main/AndroidManifest.xml" />
-        <option name="RES_FOLDER_RELATIVE_PATH" value="/app/src/main/res" />
-        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/app/src/main/assets" />
-        <option name="LIBS_FOLDER_RELATIVE_PATH" value="/app/src/main/libs" />
-        <option name="PROGUARD_LOGS_FOLDER_RELATIVE_PATH" value="/app/src/main/proguard_logs" />
-      </configuration>
-    </facet>
-  </component>
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/app/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/app/src/main/kotlin" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/gen" isTestSource="false" generated="true" />
-    </content>
-    <orderEntry type="jdk" jdkName="Android API 29 Platform" jdkType="Android SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Flutter for Android" level="project" />
-    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
-  </component>
-</module>

-org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
-android.useAndroidX=true
-android.enableJetifier=true

-#Fri Jun 23 08:50:38 CEST 2017
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip

 #!/bin/sh
 # This is a generated file; do not edit or check into version control.
-export "FLUTTER_ROOT=C:\dev\flutter"
-export "FLUTTER_APPLICATION_PATH=C:\Users\kagee\Documents\flutter_screenutil\example"
+export "FLUTTER_ROOT=/Users/lizhuoyuan/Development/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/lizhuoyuan/Development/Project/flutter_screenutil/example"
 export "COCOAPODS_PARALLEL_CODE_SIGN=true"
-<<<<<<< HEAD
-export "FLUTTER_TARGET=lib\main.dart"
-=======
-export "FLUTTER_TARGET=/Users/lizhuoyuan/Development/Project/flutter_screenutil/example/lib/main.dart"
->>>>>>> 30a18a0ab24cfbb7f41bc5abd3b88e91b091d595
+export "FLUTTER_TARGET=lib/main.dart"
 export "FLUTTER_BUILD_DIR=build"
 export "FLUTTER_BUILD_NAME=1.0.0"
 export "FLUTTER_BUILD_NUMBER=1"
-export "DART_DEFINES=Zmx1dHRlci5pbnNwZWN0b3Iuc3RydWN0dXJlZEVycm9ycz10cnVl,RkxVVFRFUl9XRUJfQVVUT19ERVRFQ1Q9dHJ1ZQ=="
 export "DART_OBFUSCATION=false"
-export "TRACK_WIDGET_CREATION=true"
+export "TRACK_WIDGET_CREATION=false"
 export "TREE_SHAKE_ICONS=false"
-export "PACKAGE_CONFIG=/Users/lizhuoyuan/Development/Project/flutter_screenutil/example/.dart_tool/package_config.json"
+export "PACKAGE_CONFIG=.packages"

 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 void main() {
@@ -143,12 +144,22 @@ class _HomePageState extends State<HomePage> {
           ],
         ),
       ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () {
+          SystemChrome.setPreferredOrientations([
+            MediaQuery.of(context).orientation == Orientation.portrait
+                ? DeviceOrientation.landscapeRight
+                : DeviceOrientation.portraitUp,
+          ]);
+          //  setState(() {});
+        },
+        child: Icon(Icons.screen_rotation),
+      ),
     );
   }
 
   void printScreenInformation() {
-    print('Device width dp:${1.sw}dp');
-    print('Device height dp:${1.sh}dp');
+    print('Device Size:${Size(1.sw, 1.sh)}');
     print('Device pixel density:${ScreenUtil().pixelRatio}');
     print('Bottom safe zone distance dp:${ScreenUtil().bottomBarHeight}dp');
     print('Status bar height dp:${ScreenUtil().statusBarHeight}dp');

@@ -19,6 +19,7 @@ class ScreenUtil {
   late double _screenHeight;
   late bool _minTextAdapt;
   late BuildContext? context;
+  late bool _splitScreenMode;
 
   ScreenUtil._();
 
@@ -40,12 +41,11 @@ class ScreenUtil {
   }) {
     _instance = ScreenUtil._()
       ..uiSize = designSize
+      .._splitScreenMode = splitScreenMode
       .._minTextAdapt = minTextAdapt
       .._orientation = orientation
       .._screenWidth = constraints.maxWidth
-      .._screenHeight = splitScreenMode
-          ? max(constraints.maxHeight, 700)
-          : constraints.maxHeight;
+      .._screenHeight = constraints.maxHeight;
     if (context != null) setContext(context);
   }
 
@@ -82,7 +82,9 @@ class ScreenUtil {
   double get scaleWidth => screenWidth / uiSize.width;
 
   ///  /// The ratio of actual height to UI design
-  double get scaleHeight => screenHeight / uiSize.height;
+  double get scaleHeight =>
+      (_splitScreenMode ? max(screenHeight, 700) : screenHeight) /
+      uiSize.height;
 
   double get scaleText =>
       _minTextAdapt ? min(scaleWidth, scaleHeight) : scaleWidth;