release 1.0.3

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.0.3
+2024-01-03.
+* AMapController 添加 toScreenCoordinate / fromScreenCoordinate，实现屏幕坐标和经纬度的互相转换
+
 ## 1.0.2
 2023-12-30.
 * 增加插件支持

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip

android/gradlew

@@ -0,0 +1,234 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

android/gradlew.bat

@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

android/src/main/java/com/amap/flutter/map/core/MapController.java

@@ -1,6 +1,7 @@
 package com.amap.flutter.map.core;
 
 import android.graphics.Bitmap;
+import android.graphics.Point;
 import android.location.Location;
 
 import androidx.annotation.NonNull;
@@ -126,6 +127,16 @@ public class MapController
                 amap.removecache();
                 result.success(null);
                 break;
+            case Const.METHOD_MAP_TO_SCREEN_COORDINATE:
+                LatLng argLatLng = ConvertUtil.toLatLng(call.arguments);
+                Point resScreenLocation = amap.getProjection().toScreenLocation(argLatLng);
+                result.success(ConvertUtil.pointToJson(resScreenLocation));
+                break;
+            case Const.METHOD_MAP_FROM_SCREEN_COORDINATE:
+                Point argPoint = ConvertUtil.pointFromMap(call.arguments);
+                LatLng resLatLng = amap.getProjection().fromScreenLocation(argPoint);
+                result.success(ConvertUtil.latLngToList(resLatLng));
+                break;
             default:
                 LogUtil.w(CLASS_NAME, "onMethodCall not find methodId:" + call.method);
                 break;

android/src/main/java/com/amap/flutter/map/utils/Const.java

@@ -1,6 +1,7 @@
 package com.amap.flutter.map.utils;
 
 /**
+ * @author kuloud
  * @author whm
  * @date 2020/11/10 9:44 PM
  * @mail hongming.whm@alibaba-inc.com
@@ -18,6 +19,8 @@ public class Const {
     public static final String METHOD_MAP_SET_RENDER_FPS = "map#setRenderFps";
     public static final String METHOD_MAP_TAKE_SNAPSHOT = "map#takeSnapshot";
     public static final String METHOD_MAP_CLEAR_DISK = "map#clearDisk";
+    public static final String METHOD_MAP_TO_SCREEN_COORDINATE = "map#toScreenCoordinate";
+    public static final String METHOD_MAP_FROM_SCREEN_COORDINATE = "map#fromScreenCoordinate";
 
     public static final String[] METHOD_ID_LIST_FOR_MAP = {
             METHOD_MAP_CONTENT_APPROVAL_NUMBER,
@@ -27,7 +30,10 @@ public class Const {
             METHOD_MAP_MOVE_CAMERA,
             METHOD_MAP_SET_RENDER_FPS,
             METHOD_MAP_TAKE_SNAPSHOT,
-            METHOD_MAP_CLEAR_DISK};
+            METHOD_MAP_CLEAR_DISK,
+            METHOD_MAP_TO_SCREEN_COORDINATE,
+            METHOD_MAP_FROM_SCREEN_COORDINATE
+            };
 
 
     /**

android/src/main/java/com/amap/flutter/map/utils/ConvertUtil.java

@@ -143,6 +143,12 @@ public class ConvertUtil {
         return new Point(toPixels(data.get(0)), toPixels(data.get(1)));
     }
 
+    public static Point pointFromMap(Object o) {
+        Object x = toMap(o).get("x");
+        Object y = toMap(o).get("y");
+        return new Point((int) x, (int) y);
+    }
+
     public static float toFloatPixels(Object o) {
         return toFloat(o) * density;
     }
@@ -497,6 +503,13 @@ public class ConvertUtil {
         return (Map<?, ?>) o;
     }
 
+    public static Map<String, Integer> pointToJson(Point point) {
+        final Map<String, Integer> data = new HashMap<>(2);
+        data.put("x", point.x);
+        data.put("y", point.y);
+        return data;
+    }
+
     public static String toString(Object o) {
         return (String) o;
     }

example/ios/Podfile.lock

@@ -4,6 +4,9 @@ PODS:
   - amap_map (0.0.1):
     - AMap3DMap
     - Flutter
+  - amap_map_extensions (0.0.1):
+    - AMap3DMap
+    - Flutter
   - AMapFoundation (1.8.2)
   - Flutter (1.0.0)
   - permission_handler_apple (9.1.1):
@@ -11,6 +14,7 @@ PODS:
 
 DEPENDENCIES:
   - amap_map (from `.symlinks/plugins/amap_map/ios`)
+  - amap_map_extensions (from `.symlinks/plugins/amap_map_extensions/ios`)
   - Flutter (from `Flutter`)
   - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
 
@@ -22,6 +26,8 @@ SPEC REPOS:
 EXTERNAL SOURCES:
   amap_map:
     :path: ".symlinks/plugins/amap_map/ios"
+  amap_map_extensions:
+    :path: ".symlinks/plugins/amap_map_extensions/ios"
   Flutter:
     :path: Flutter
   permission_handler_apple:
@@ -30,6 +36,7 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   AMap3DMap: dce25dd3e51e6b92109caa7d0c97fc6055830fb3
   amap_map: fadcdab77d3fbb12a983c1e8aa434c3ef8dd4955
+  amap_map_extensions: 6d2affabf1ef14c7af8aa9eeb815b8b8453d92b0
   AMapFoundation: 9885c48fc3a78fdfb84a0299a2293e56ea3c9fec
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
   permission_handler_apple: e76247795d700c14ea09e3a2d8855d41ee80a2e6

example/ios/Runner.xcodeproj/project.pbxproj

@@ -367,9 +367,10 @@
 			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = YMJ372W38W;
+				DEVELOPMENT_TEAM = 459H548739;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -379,6 +380,7 @@
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
+					/usr/lib/swift,
 				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
@@ -386,7 +388,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.autonavi.amapflutterdemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE_SPECIFIER = OpenPlatform_Dev;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				VERSIONING_SYSTEM = "apple-generic";
 			};
 			name = Profile;
@@ -501,9 +503,10 @@
 			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = YMJ372W38W;
+				DEVELOPMENT_TEAM = 459H548739;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -513,6 +516,7 @@
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
+					/usr/lib/swift,
 				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
@@ -520,7 +524,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.autonavi.amapflutterdemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE_SPECIFIER = OpenPlatform_Dev;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				VERSIONING_SYSTEM = "apple-generic";
 			};
 			name = Debug;
@@ -530,9 +534,10 @@
 			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = YMJ372W38W;
+				DEVELOPMENT_TEAM = 459H548739;
 				ENABLE_BITCODE = NO;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -542,6 +547,7 @@
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
+					/usr/lib/swift,
 				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
@@ -549,7 +555,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.autonavi.amapflutterdemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE_SPECIFIER = OpenPlatform_Dev;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				VERSIONING_SYSTEM = "apple-generic";
 			};
 			name = Release;

example/ios/Runner/Base.lproj/Main.storyboard

@@ -1,8 +1,10 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="22505" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <device id="retina6_12" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22504"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--Flutter View Controller-->
@@ -14,13 +16,14 @@
                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="393" height="852"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
             </objects>
+            <point key="canvasLocation" x="48" y="-2"/>
         </scene>
     </scenes>
 </document>

example/lib/pages/map/map_with_extension_page.dart

@@ -1,4 +1,16 @@
-// import 'package:amap_map_extensions/amap_map_extensions.dart';
+// Copyright 2023-2024 kuloud
+// Copyright 2020 lbs.amap.com
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+
+import 'package:amap_map_extensions/amap_map_extensions.dart';
 import 'package:flutter/material.dart';
 
 import 'dart:typed_data';
@@ -12,7 +24,7 @@ class MapWithExtensionPage extends StatefulWidget {
 
 class _MapWithExtensionPageState extends State<MapWithExtensionPage> {
   List<Widget> _approvalNumberWidget = <Widget>[];
-  // final _extension = AmapMapExtensions();
+  final _extension = AmapMapExtensions();
 
   @override
   Widget build(BuildContext context) {

example/lib/pages/overlays/marker_config.dart

@@ -23,7 +23,19 @@ class _State extends State<MarkerConfigDemoPage> {
   BitmapDescriptor? _markerIcon;
   String? selectedMarkerId;
 
-  void _onMapCreated(AMapController controller) {}
+  Future<void> _onMapCreated(AMapController controller) async {
+    LatLng latLng = LatLng(mapCenter.latitude + sin(pi / 12.0) / 20.0,
+        mapCenter.longitude + cos(pi / 12.0) / 20.0);
+    try {
+      print('-latLng---------${latLng}');
+      ScreenCoordinate coordinate = await controller.toScreenCoordinate(latLng);
+      print('-coordinate---------${coordinate}');
+      LatLng reLatLng = await controller.fromScreenCoordinate(coordinate);
+      print('-reLatLng---------${reLatLng}');
+    } catch (e) {
+      print(e.toString());
+    }
+  }
 
   ///通过BitmapDescriptor.fromAssetImage的方式获取图片
   Future<void> _createMarkerImageFromAsset(BuildContext context) async {

example/pubspec.yaml

@@ -23,7 +23,7 @@ dependencies:
     # the parent directory to use the current plugin's version.
     path: ../
 
-  # amap_map_extensions:
+  amap_map_extensions: ^0.0.1
   #   path: ../../amap_map_extensions
 
 

ios/Classes/AMapViewController.m

@@ -234,6 +234,16 @@
         [weakSelf.mapView clearDisk];
         result(nil);
     }];
+    [self.channel addMethodName:@"map#toScreenCoordinate" withHandler:^(FlutterMethodCall * _Nonnull call, FlutterResult  _Nonnull result) {
+        CLLocationCoordinate2D location = [AMapConvertUtil coordinateFromArray:call.arguments];
+        CGPoint point = [weakSelf.mapView convertCoordinate:location toPointToView:weakSelf.mapView];
+        result([AMapConvertUtil dictionaryFromPoint:point]);
+    }];
+    [self.channel addMethodName:@"map#fromScreenCoordinate" withHandler:^(FlutterMethodCall * _Nonnull call, FlutterResult  _Nonnull result) {
+        CGPoint point = [AMapConvertUtil pointFromDictionary:call.arguments];
+        CLLocationCoordinate2D coordinate = [weakSelf.mapView convertPoint:point toCoordinateFromView:weakSelf.mapView];
+        result([AMapConvertUtil arrayFromLocation:coordinate]);
+    }];
 }
 
 //MARK: MAMapViewDelegate

ios/Classes/Util/AMapConvertUtil.h

@@ -24,9 +24,7 @@ NS_ASSUME_NONNULL_BEGIN
 /// @param numberColor 色值
 + (UIColor*)colorFromNumber:(NSNumber*)numberColor;
 
-/// 将数组（内含数字）转换为point坐标，（默认数组第一个元素为x值，第二个为y值）
++ (CGPoint)pointFromDictionary:(NSDictionary *)dictionary;
-/// @param data 数组
-+ (CGPoint)pointFromArray:(NSArray*)data;
 
 /// 从数据中解析经纬度
 /// @param array 经纬度数组对（默认第一个当做维度，第二个当做经度）
@@ -63,6 +61,14 @@ NS_ASSUME_NONNULL_BEGIN
 /// @param array json数组[southwest,northeast]，分别为西南、东北的坐标
 + (MAMapRect)mapRectFromArray:(NSArray *)array;
 
++ (CGPoint)pointFromDictionary:(NSDictionary *)dictionary;
++ (CGPoint)pointFromArray:(NSArray *)array;
++ (NSDictionary<NSString *, NSNumber *> *)dictionaryFromPoint:(CGPoint)point;
++ (NSArray *)arrayFromLocation:(CLLocationCoordinate2D)location;
+
+
+
+
 @end
 
 NS_ASSUME_NONNULL_END

ios/Classes/Util/AMapConvertUtil.m

@@ -27,11 +27,6 @@
                            alpha:((float)((value & 0xFF000000) >> 24)) / 255.0];
 }
 
-+ (CGPoint)pointFromArray:(NSArray*)data {
-    NSAssert((data != nil && [data isKindOfClass:[NSArray class]] && data.count == 2), @"数组类型转point格式错误");
-    return CGPointMake([data[0] doubleValue],
-                       [data[1] doubleValue]);
-}
 
 /// 从数据中解析经纬度
 /// @param array 经纬度数组对（默认第一个当做维度，第二个当做经度）
@@ -212,4 +207,28 @@
 }
 
 
++ (CGPoint)pointFromDictionary:(NSDictionary *)dictionary {
+  double x = [dictionary[@"x"] doubleValue];
+  double y = [dictionary[@"y"] doubleValue];
+  return CGPointMake(x, y);
+}
+
++ (CGPoint)pointFromArray:(NSArray*)array {
+    NSAssert((array != nil && [array isKindOfClass:[NSArray class]] && array.count == 2), @"数组类型转point格式错误");
+    return CGPointMake([array[0] doubleValue],
+                       [array[1] doubleValue]);
+}
+
++ (NSDictionary<NSString *, NSNumber *> *)dictionaryFromPoint:(CGPoint)point {
+  return @{
+    @"x" : @(lroundf(point.x)),
+    @"y" : @(lroundf(point.y)),
+  };
+}
+
++ (NSArray *)arrayFromLocation:(CLLocationCoordinate2D)location {
+  return @[ @(location.latitude), @(location.longitude) ];
+}
+
+
 @end

lib/amap_map.dart

@@ -1,3 +1,15 @@
+// Copyright 2023-2024 kuloud
+// Copyright 2020 lbs.amap.com
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+
 /// 高德地图Flutter插件入口文件
 library amap_map;
 

lib/src/amap_controller.dart

@@ -1,3 +1,15 @@
+// Copyright 2023-2024 kuloud
+// Copyright 2020 lbs.amap.com
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+
 part of amap_map;
 
 final MethodChannelAMapFlutterMap _methodChannel =
@@ -124,4 +136,14 @@ class AMapController {
   Future<void> clearDisk() {
     return _methodChannel.clearDisk(mapId: mapId);
   }
+
+  /// 经纬度转屏幕坐标
+  Future<ScreenCoordinate> toScreenCoordinate(LatLng latLng) {
+    return _methodChannel.toScreenLocation(latLng, mapId: mapId);
+  }
+
+  /// 屏幕坐标转经纬度
+  Future<LatLng> fromScreenCoordinate(ScreenCoordinate screenCoordinate) {
+    return _methodChannel.fromScreenLocation(screenCoordinate, mapId: mapId);
+  }
 }

lib/src/amap_loader.dart

@@ -1,3 +1,14 @@
+// Copyright 2023-2024 kuloud
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+
 part of amap_map;
 
 class AMapLoader extends StatefulWidget {

lib/src/core/method_channel_amap_map.dart

@@ -1,4 +1,17 @@
+// Copyright 2023-2024 kuloud
+// Copyright 2020 lbs.amap.com
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+
 import 'dart:async';
+import 'dart:math';
 
 import 'package:x_amap_base/x_amap_base.dart';
 import 'package:amap_map/src/core/amap_flutter_platform.dart';
@@ -247,4 +260,24 @@ class MethodChannelAMapFlutterMap implements AMapFlutterPlatform {
   }) {
     return channel(mapId).invokeMethod<void>('map#clearDisk');
   }
+
+  Future<ScreenCoordinate> toScreenLocation(
+    LatLng latLng, {
+    required int mapId,
+  }) async {
+    final Map<String, int>? point = await channel(mapId)
+        .invokeMapMethod<String, int>(
+            'map#toScreenCoordinate', latLng.toJson());
+    return ScreenCoordinate(x: point!['x']!, y: point['y']!);
+  }
+
+  Future<LatLng> fromScreenLocation(
+    ScreenCoordinate screenCoordinate, {
+    required int mapId,
+  }) async {
+    final List<dynamic>? latLng = await channel(mapId)
+        .invokeMethod<List<dynamic>>(
+            'map#fromScreenCoordinate', screenCoordinate.toJson());
+    return LatLng(latLng![0] as double, latLng[1] as double);
+  }
 }

lib/src/types/screen_coordinate.dart

@@ -0,0 +1,44 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/foundation.dart' show immutable, objectRuntimeType;
+
+/// Represents a point coordinate in the [GoogleMap]'s view.
+///
+/// The screen location is specified in screen pixels (not display pixels) relative
+/// to the top left of the map, not top left of the whole screen. (x, y) = (0, 0)
+/// corresponds to top-left of the [GoogleMap] not the whole screen.
+@immutable
+class ScreenCoordinate {
+  /// Creates an immutable representation of a point coordinate in the [GoogleMap]'s view.
+  const ScreenCoordinate({
+    required this.x,
+    required this.y,
+  });
+
+  /// Represents the number of pixels from the left of the [GoogleMap].
+  final int x;
+
+  /// Represents the number of pixels from the top of the [GoogleMap].
+  final int y;
+
+  /// Converts this object to something serializable in JSON.
+  Object toJson() {
+    return <String, int>{
+      'x': x,
+      'y': y,
+    };
+  }
+
+  @override
+  String toString() => '${objectRuntimeType(this, 'ScreenCoordinate')}($x, $y)';
+
+  @override
+  bool operator ==(Object other) {
+    return other is ScreenCoordinate && other.x == x && other.y == y;
+  }
+
+  @override
+  int get hashCode => Object.hash(x, y);
+}

lib/src/types/types.dart

@@ -1,3 +1,15 @@
+// Copyright 2023-2024 kuloud
+// Copyright 2020 lbs.amap.com
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+
 export 'camera.dart';
 export 'ui.dart';
 export 'base_overlay.dart';
@@ -10,3 +22,4 @@ export 'polygon_updates.dart';
 export 'bitmap.dart';
 export 'extension_context.dart';
 export 'amap_extension.dart';
+export 'screen_coordinate.dart';

pubspec.yaml

@@ -1,6 +1,6 @@
 name: amap_map
 description: Amap SDK Flutter plugin for integrating AMapSDK in iOS and Android applications.
-version: 1.0.2
+version: 1.0.3
 homepage: https://github.com/kuloud/amap_map
 issue_tracker: https://github.com/kuloud/amap_map/issues
 platforms: