From 2be4af2364baa3ae377642e7d75a3f608cc913d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BAlio=20Cotta?= <juliocbcotta@gmail.com>
Date: Fri, 30 Aug 2019 16:16:13 -0300
Subject: [PATCH] Migrated to AndroidX and updated libraries.

---
 .gitignore                                    |   1 +
 .idea/codeStyles/Project.xml                  |  29 -
 .idea/libraries/Dart_SDK.xml                  |  19 -
 .idea/libraries/Flutter_Plugins.xml           |   9 -
 .idea/libraries/Flutter_for_Android.xml       |   9 -
 .idea/misc.xml                                |  29 -
 .idea/modules.xml                             |   9 -
 .../example_lib_main_dart.xml                 |   6 -
 .idea/vcs.xml                                 |   6 -
 .idea/workspace.xml                           | 787 ------------------
 android/build.gradle                          |  10 +-
 .../com/jzoom/flutteramap/AMapActivity.java   |   5 +-
 example/android/.gitignore                    |   1 +
 .../.idea/caches/build_file_checksums.ser     | Bin 631 -> 0 bytes
 example/android/.idea/codeStyles/Project.xml  |  29 -
 example/android/.idea/gradle.xml              |  19 -
 example/android/.idea/misc.xml                |  34 -
 example/android/.idea/modules.xml             |  10 -
 example/android/.idea/runConfigurations.xml   |  12 -
 example/android/app/build.gradle              |  11 +-
 .../android/app/src/main/AndroidManifest.xml  |  10 +-
 example/android/build.gradle                  |   2 +-
 .../gradle/wrapper/gradle-wrapper.properties  |   4 +-
 23 files changed, 24 insertions(+), 1027 deletions(-)
 delete mode 100644 .idea/codeStyles/Project.xml
 delete mode 100644 .idea/libraries/Dart_SDK.xml
 delete mode 100644 .idea/libraries/Flutter_Plugins.xml
 delete mode 100644 .idea/libraries/Flutter_for_Android.xml
 delete mode 100644 .idea/misc.xml
 delete mode 100644 .idea/modules.xml
 delete mode 100644 .idea/runConfigurations/example_lib_main_dart.xml
 delete mode 100644 .idea/vcs.xml
 delete mode 100644 .idea/workspace.xml
 delete mode 100644 example/android/.idea/caches/build_file_checksums.ser
 delete mode 100644 example/android/.idea/codeStyles/Project.xml
 delete mode 100644 example/android/.idea/gradle.xml
 delete mode 100644 example/android/.idea/misc.xml
 delete mode 100644 example/android/.idea/modules.xml
 delete mode 100644 example/android/.idea/runConfigurations.xml

diff --git a/.gitignore b/.gitignore
index 7ecebb4..a5304a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+.idea
 .DS_Store
 .dart_tool/
 
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
deleted file mode 100644
index 30aa626..0000000
--- a/.idea/codeStyles/Project.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
-      <extensions>
-        <pair source="cpp" header="h" fileNamingConvention="NONE" />
-        <pair source="c" header="h" fileNamingConvention="NONE" />
-      </extensions>
-    </Objective-C-extensions>
-  </code_scheme>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Dart_SDK.xml b/.idea/libraries/Dart_SDK.xml
deleted file mode 100644
index 198919e..0000000
--- a/.idea/libraries/Dart_SDK.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<component name="libraryTable">
-  <library name="Dart SDK">
-    <CLASSES>
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/async" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/collection" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/convert" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/core" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/developer" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/html" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/io" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/isolate" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/math" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/mirrors" />
-      <root url="file:///Users/jzoom/working/flutter/bin/cache/dart-sdk/lib/typed_data" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Flutter_Plugins.xml b/.idea/libraries/Flutter_Plugins.xml
deleted file mode 100644
index 53449da..0000000
--- a/.idea/libraries/Flutter_Plugins.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<component name="libraryTable">
-  <library name="Flutter Plugins" type="FlutterPluginsLibraryType">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Flutter_for_Android.xml b/.idea/libraries/Flutter_for_Android.xml
deleted file mode 100644
index ac24036..0000000
--- a/.idea/libraries/Flutter_for_Android.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<component name="libraryTable">
-  <library name="Flutter for Android">
-    <CLASSES>
-      <root url="jar:///Users/jzoom/working/flutter/bin/cache/artifacts/engine/android-arm/flutter.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-  </library>
-</component>
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index b3d52f2..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="NullableNotNullManager">
-    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
-    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
-    <option name="myNullables">
-      <value>
-        <list size="5">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
-          <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
-          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
-          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
-        </list>
-      </value>
-    </option>
-    <option name="myNotNulls">
-      <value>
-        <list size="4">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
-          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
-          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
-        </list>
-      </value>
-    </option>
-  </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="Android API 27 Platform" project-jdk-type="Android SDK" />
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index aab32e0..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/flutter_amap.iml" filepath="$PROJECT_DIR$/flutter_amap.iml" />
-      <module fileurl="file://$PROJECT_DIR$/flutter_amap_android.iml" filepath="$PROJECT_DIR$/flutter_amap_android.iml" />
-    </modules>
-  </component>
-</project>
diff --git a/.idea/runConfigurations/example_lib_main_dart.xml b/.idea/runConfigurations/example_lib_main_dart.xml
deleted file mode 100644
index 5fd9159..0000000
--- a/.idea/runConfigurations/example_lib_main_dart.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="example/lib/main.dart" type="FlutterRunConfigurationType" factoryName="Flutter">
-    <option name="filePath" value="$PROJECT_DIR$/example/lib/main.dart" />
-    <method />
-  </configuration>
-</component>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100644
index bfd77b7..0000000
--- a/.idea/workspace.xml
+++ /dev/null
@@ -1,787 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ChangeListManager">
-    <list default="true" id="9ea0bf6b-7b93-441a-92cd-6851ace228ae" name="Default" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
-      <change beforePath="$PROJECT_DIR$/README.md" afterPath="$PROJECT_DIR$/README.md" />
-      <change beforePath="$PROJECT_DIR$/android/build.gradle" afterPath="$PROJECT_DIR$/android/build.gradle" />
-      <change beforePath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java" afterPath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java" />
-      <change beforePath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapView.java" afterPath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapView.java" />
-      <change beforePath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapViewManager.java" afterPath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapViewManager.java" />
-      <change beforePath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/FlutterAmapPlugin.java" afterPath="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/FlutterAmapPlugin.java" />
-      <change beforePath="$PROJECT_DIR$/example/ios/Podfile.lock" afterPath="$PROJECT_DIR$/example/ios/Podfile.lock" />
-      <change beforePath="$PROJECT_DIR$/example/lib/main.dart" afterPath="$PROJECT_DIR$/example/lib/main.dart" />
-      <change beforePath="$PROJECT_DIR$/ios/Classes/AMapView.h" afterPath="$PROJECT_DIR$/ios/Classes/AMapView.h" />
-      <change beforePath="$PROJECT_DIR$/ios/Classes/AMapView.m" afterPath="$PROJECT_DIR$/ios/Classes/AMapView.m" />
-      <change beforePath="$PROJECT_DIR$/ios/Classes/AMapViewManager.m" afterPath="$PROJECT_DIR$/ios/Classes/AMapViewManager.m" />
-      <change beforePath="$PROJECT_DIR$/ios/Classes/FlutterAmapPlugin.m" afterPath="$PROJECT_DIR$/ios/Classes/FlutterAmapPlugin.m" />
-      <change beforePath="$PROJECT_DIR$/lib/amap_view.dart" afterPath="$PROJECT_DIR$/lib/src/amap_view.dart" />
-      <change beforePath="$PROJECT_DIR$/lib/flutter_amap.dart" afterPath="$PROJECT_DIR$/lib/flutter_amap.dart" />
-      <change beforePath="$PROJECT_DIR$/lib/latlng.dart" afterPath="$PROJECT_DIR$/lib/src/latlng.dart" />
-      <change beforePath="$PROJECT_DIR$/lib/location.dart" afterPath="$PROJECT_DIR$/lib/src/location.dart" />
-      <change beforePath="$PROJECT_DIR$/lib/map_type.dart" afterPath="$PROJECT_DIR$/lib/src/map_type.dart" />
-      <change beforePath="$PROJECT_DIR$/lib/region.dart" afterPath="$PROJECT_DIR$/lib/src/region.dart" />
-      <change beforePath="$PROJECT_DIR$/lib/title_options.dart" afterPath="$PROJECT_DIR$/lib/src/title_options.dart" />
-    </list>
-    <ignored path="$PROJECT_DIR$/.dart_tool/" />
-    <ignored path="$PROJECT_DIR$/.idea/" />
-    <ignored path="$PROJECT_DIR$/.pub/" />
-    <ignored path="$PROJECT_DIR$/build/" />
-    <ignored path="$PROJECT_DIR$/example/.pub/" />
-    <ignored path="$PROJECT_DIR$/example/build/" />
-    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
-    <option name="TRACKING_ENABLED" value="true" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="FileEditorManager">
-    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file leaf-file-name="main.dart" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="-1323">
-              <caret line="26" column="0" lean-forward="true" selection-start-line="26" selection-start-column="0" selection-end-line="26" selection-end-column="0" />
-              <folding>
-                <element signature="e#0#39#0" expanded="true" />
-              </folding>
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="amap_view.dart" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/lib/src/amap_view.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="159">
-              <caret line="372" column="36" lean-forward="true" selection-start-line="372" selection-start-column="36" selection-end-line="372" selection-end-column="36" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="framework.dart" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/framework.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="159">
-              <caret line="1849" column="9" lean-forward="false" selection-start-line="1849" selection-start-column="9" selection-end-line="1849" selection-end-column="9" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="object.dart" pinned="false" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/rendering/object.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="218">
-              <caret line="2568" column="5" lean-forward="true" selection-start-line="2568" selection-start-column="5" selection-end-line="2568" selection-end-column="5" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="navigator.dart" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/navigator.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="119">
-              <caret line="319" column="6" lean-forward="false" selection-start-line="319" selection-start-column="6" selection-end-line="319" selection-end-column="6" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="app.dart" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/material/app.dart">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="279">
-              <caret line="89" column="53" lean-forward="false" selection-start-line="89" selection-start-column="36" selection-end-line="89" selection-end-column="53" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-    </leaf>
-  </component>
-  <component name="FileTemplateManagerImpl">
-    <option name="RECENT_TEMPLATES">
-      <list>
-        <option value="Class" />
-        <option value="Dart File" />
-      </list>
-    </option>
-  </component>
-  <component name="FindInProjectRecents">
-    <findStrings>
-      <find>showsBuildings</find>
-      <find>mapType</find>
-      <find>FlutterAmap.</find>
-      <find>observers</find>
-      <find>new</find>
-    </findStrings>
-  </component>
-  <component name="FlutterView" splitter-proportion="0.4701835" />
-  <component name="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
-  </component>
-  <component name="GradleLocalSettings">
-    <option name="externalProjectsViewState">
-      <projects_view />
-    </option>
-  </component>
-  <component name="IdeDocumentHistory">
-    <option name="CHANGED_PATHS">
-      <list>
-        <option value="$PROJECT_DIR$/ios/Classes/FlutterAmapPlugin.m" />
-        <option value="$PROJECT_DIR$/lib/MapOptions.dart" />
-        <option value="$PROJECT_DIR$/lib/map_options.dart" />
-        <option value="$PROJECT_DIR$/lib/map_view.dart" />
-        <option value="$PROJECT_DIR$/lib/region.dart" />
-        <option value="$PROJECT_DIR$/lib/title_options.dart" />
-        <option value="$PROJECT_DIR$/lib/map_type.dart" />
-        <option value="$PROJECT_DIR$/lib/amap_view.dart" />
-        <option value="$PROJECT_DIR$/lib/latlng.dart" />
-        <option value="$PROJECT_DIR$/lib/Location.dart" />
-        <option value="$PROJECT_DIR$/ios/flutter_amap.podspec" />
-        <option value="$PROJECT_DIR$/pubspec.yaml" />
-        <option value="$PROJECT_DIR$/android/build.gradle" />
-        <option value="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/FlutterAmapPlugin.java" />
-        <option value="$PROJECT_DIR$/lib/location.dart" />
-        <option value="$PROJECT_DIR$/example/android/app/src/main/AndroidManifest.xml" />
-        <option value="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapViewManager.java" />
-        <option value="$PROJECT_DIR$/example/android/app/build.gradle" />
-        <option value="$PROJECT_DIR$/CHANGELOG.md" />
-        <option value="$PROJECT_DIR$/lib/src/map_type.dart" />
-        <option value="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java" />
-        <option value="$PROJECT_DIR$/lib/flutter_amap.dart" />
-        <option value="$PROJECT_DIR$/ROADMAP.md" />
-        <option value="$PROJECT_DIR$/README.md" />
-        <option value="$PROJECT_DIR$/example/lib/second_page.dart" />
-        <option value="$PROJECT_DIR$/example/lib/main.dart" />
-        <option value="$PROJECT_DIR$/lib/src/amap_view.dart" />
-      </list>
-    </option>
-  </component>
-  <component name="ProjectFrameBounds" extendedState="1">
-    <option name="x" value="790" />
-    <option name="y" value="64" />
-    <option name="width" value="1440" />
-    <option name="height" value="831" />
-  </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true">
-    <ConfirmationsSetting value="1" id="Add" />
-  </component>
-  <component name="ProjectView">
-    <navigator currentView="ProjectPane" proportions="" version="1">
-      <flattenPackages />
-      <showMembers />
-      <showModules />
-      <showLibraryContents />
-      <hideEmptyPackages />
-      <abbreviatePackageNames />
-      <autoscrollToSource />
-      <autoscrollFromSource />
-      <sortByType />
-      <manualOrder />
-      <foldersAlwaysOnTop value="true" />
-    </navigator>
-    <panes>
-      <pane id="PackagesPane" />
-      <pane id="Scratches" />
-      <pane id="ProjectPane">
-        <subPane>
-          <expand>
-            <path>
-              <item name="flutter_amap" type="b2602c69:ProjectViewProjectNode" />
-              <item name="flutter_amap" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="flutter_amap" type="b2602c69:ProjectViewProjectNode" />
-              <item name="flutter_amap" type="462c0819:PsiDirectoryNode" />
-              <item name="example" type="462c0819:PsiDirectoryNode" />
-            </path>
-            <path>
-              <item name="flutter_amap" type="b2602c69:ProjectViewProjectNode" />
-              <item name="flutter_amap" type="462c0819:PsiDirectoryNode" />
-              <item name="lib" type="462c0819:PsiDirectoryNode" />
-            </path>
-          </expand>
-          <select />
-        </subPane>
-        <option name="show-excluded-files" value="false" />
-      </pane>
-      <pane id="Scope" />
-      <pane id="AndroidView" />
-    </panes>
-  </component>
-  <component name="PropertiesComponent">
-    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
-    <property name="dart.analysis.tool.window.force.activate" value="false" />
-    <property name="show.migrate.to.gradle.popup" value="false" />
-    <property name="io.flutter.reload.alreadyRun" value="true" />
-    <property name="android.project.structure.last.selected" value="SDK Location" />
-    <property name="android.project.structure.proportion" value="0.15" />
-  </component>
-  <component name="RecentsManager">
-    <key name="MoveFile.RECENT_KEYS">
-      <recent name="$PROJECT_DIR$/lib/src" />
-      <recent name="$PROJECT_DIR$/example/android/app" />
-    </key>
-    <key name="CopyFile.RECENT_KEYS">
-      <recent name="$PROJECT_DIR$" />
-      <recent name="$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap" />
-      <recent name="$PROJECT_DIR$/example/android" />
-    </key>
-  </component>
-  <component name="RunDashboard">
-    <option name="ruleStates">
-      <list>
-        <RuleState>
-          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
-        </RuleState>
-        <RuleState>
-          <option name="name" value="StatusDashboardGroupingRule" />
-        </RuleState>
-      </list>
-    </option>
-  </component>
-  <component name="RunManager">
-    <configuration default="true" type="AndroidJUnit" factoryName="Android JUnit">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-      <module name="" />
-      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
-      <option name="PACKAGE_NAME" />
-      <option name="MAIN_CLASS_NAME" />
-      <option name="METHOD_NAME" />
-      <option name="TEST_OBJECT" value="class" />
-      <option name="VM_PARAMETERS" value="-ea" />
-      <option name="PARAMETERS" />
-      <option name="WORKING_DIRECTORY" value="$MODULE_DIR$" />
-      <option name="ENV_VARIABLES" />
-      <option name="PASS_PARENT_ENVS" value="true" />
-      <option name="TEST_SEARCH_SCOPE">
-        <value defaultName="singleModule" />
-      </option>
-      <envs />
-      <patterns />
-    </configuration>
-    <configuration default="true" type="Application" factoryName="Application">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-      <option name="MAIN_CLASS_NAME" />
-      <option name="VM_PARAMETERS" />
-      <option name="PROGRAM_PARAMETERS" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
-      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
-      <option name="ENABLE_SWING_INSPECTOR" value="false" />
-      <option name="ENV_VARIABLES" />
-      <option name="PASS_PARENT_ENVS" value="true" />
-      <module name="" />
-      <envs />
-    </configuration>
-    <configuration default="true" type="Remote" factoryName="Remote">
-      <option name="USE_SOCKET_TRANSPORT" value="true" />
-      <option name="SERVER_MODE" value="false" />
-      <option name="SHMEM_ADDRESS" value="javadebug" />
-      <option name="HOST" value="localhost" />
-      <option name="PORT" value="5005" />
-    </configuration>
-    <configuration default="true" type="TestNG" factoryName="TestNG">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-      <module name="" />
-      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
-      <option name="SUITE_NAME" />
-      <option name="PACKAGE_NAME" />
-      <option name="MAIN_CLASS_NAME" />
-      <option name="METHOD_NAME" />
-      <option name="GROUP_NAME" />
-      <option name="TEST_OBJECT" value="CLASS" />
-      <option name="VM_PARAMETERS" value="-ea" />
-      <option name="PARAMETERS" />
-      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
-      <option name="OUTPUT_DIRECTORY" />
-      <option name="ANNOTATION_TYPE" />
-      <option name="ENV_VARIABLES" />
-      <option name="PASS_PARENT_ENVS" value="true" />
-      <option name="TEST_SEARCH_SCOPE">
-        <value defaultName="singleModule" />
-      </option>
-      <option name="USE_DEFAULT_REPORTERS" value="false" />
-      <option name="PROPERTIES_FILE" />
-      <envs />
-      <properties />
-      <listeners />
-    </configuration>
-    <configuration name="&lt;template&gt;" type="Applet" default="true" selected="false">
-      <option name="MAIN_CLASS_NAME" />
-      <option name="HTML_FILE_NAME" />
-      <option name="HTML_USED" value="false" />
-      <option name="WIDTH" value="400" />
-      <option name="HEIGHT" value="300" />
-      <option name="POLICY_FILE" value="$APPLICATION_HOME_DIR$/bin/appletviewer.policy" />
-      <option name="VM_PARAMETERS" />
-    </configuration>
-    <configuration name="&lt;template&gt;" type="JUnit" default="true" selected="false">
-      <option name="MAIN_CLASS_NAME" />
-      <option name="VM_PARAMETERS" value="-ea" />
-      <option name="PARAMETERS" />
-      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
-    </configuration>
-    <configuration name="&lt;template&gt;" type="#org.jetbrains.idea.devkit.run.PluginConfigurationType" default="true" selected="false">
-      <option name="VM_PARAMETERS" value="-Xmx512m -Xms256m -XX:MaxPermSize=250m -ea" />
-    </configuration>
-  </component>
-  <component name="ShelveChangesManager" show_recycled="false">
-    <option name="remove_strategy" value="false" />
-  </component>
-  <component name="SvnConfiguration">
-    <configuration />
-  </component>
-  <component name="TaskManager">
-    <task active="true" id="Default" summary="Default task">
-      <changelist id="9ea0bf6b-7b93-441a-92cd-6851ace228ae" name="Default" comment="" />
-      <created>1526117976553</created>
-      <option name="number" value="Default" />
-      <option name="presentableId" value="Default" />
-      <updated>1526117976553</updated>
-    </task>
-    <servers />
-  </component>
-  <component name="ToolWindowManager">
-    <frame x="790" y="64" width="1440" height="831" extended-state="1" />
-    <layout>
-      <window_info id="Android Profiler" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="false" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
-      <window_info id="Palette&#9;" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Image Layers" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Build Variants" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
-      <window_info id="Capture Analysis" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
-      <window_info id="Dart Analysis" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.2802721" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3295063" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Flutter Outline" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Logcat" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Captures" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.16309012" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Capture Tool" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.20171674" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
-      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Device File Explorer" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="true" content_ui="tabs" />
-      <window_info id="Theme Preview" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.29483697" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Favorites" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
-      <window_info id="Flutter Inspector" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.35407725" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
-      <window_info id="Cvs" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="4" side_tool="false" content_ui="tabs" />
-      <window_info id="Message" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
-      <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
-      <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-      <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32880434" sideWeight="0.5" order="8" side_tool="false" content_ui="tabs" />
-      <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
-    </layout>
-  </component>
-  <component name="VcsContentAnnotationSettings">
-    <option name="myLimit" value="2678400000" />
-  </component>
-  <component name="XDebuggerManager">
-    <breakpoint-manager>
-      <breakpoints>
-        <line-breakpoint enabled="true" type="Dart">
-          <url>file://$PROJECT_DIR$/lib/src/amap_view.dart</url>
-          <line>3</line>
-          <option name="timeStamp" value="29" />
-        </line-breakpoint>
-      </breakpoints>
-      <default-breakpoints>
-        <breakpoint type="dart-exception">
-          <properties />
-        </breakpoint>
-      </default-breakpoints>
-      <option name="time" value="57" />
-    </breakpoint-manager>
-    <watches-manager />
-  </component>
-  <component name="editorHistoryManager">
-    <entry file="jar://$USER_HOME$/Library/Android/sdk/platforms/android-27/android.jar!/android/view/SurfaceView.class">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-417">
-          <caret line="12" column="13" lean-forward="false" selection-start-line="12" selection-start-column="13" selection-end-line="12" selection-end-column="13" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/ios/Classes/AMapViewController.m" />
-    <entry file="file://$PROJECT_DIR$/lib/src/title_options.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="270">
-          <caret line="18" column="6" lean-forward="false" selection-start-line="18" selection-start-column="6" selection-end-line="18" selection-end-column="6" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/pubspec.yaml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="105">
-          <caret line="7" column="16" lean-forward="false" selection-start-line="7" selection-start-column="16" selection-end-line="7" selection-end-column="16" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/ios/flutter_amap.podspec">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="135">
-          <caret line="9" column="27" lean-forward="true" selection-start-line="9" selection-start-column="27" selection-end-line="9" selection-end-column="27" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/flutter_08.log" />
-    <entry file="jar://$PROJECT_DIR$/../../flutter/bin/cache/artifacts/engine/android-arm/flutter.jar!/io/flutter/plugin/common/MethodChannel.class">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-577">
-          <caret line="31" column="27" lean-forward="false" selection-start-line="31" selection-start-column="27" selection-end-line="31" selection-end-column="27" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/android/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="165">
-          <caret line="11" column="13" lean-forward="false" selection-start-line="11" selection-start-column="13" selection-end-line="11" selection-end-column="13" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/android/app/src/main/java/com/jzoom/flutteramapexample/MainActivity.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="60">
-          <caret line="7" column="41" lean-forward="false" selection-start-line="7" selection-start-column="41" selection-end-line="7" selection-end-column="41" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/FlutterAmapPlugin.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="210">
-          <caret line="48" column="27" lean-forward="false" selection-start-line="48" selection-start-column="27" selection-end-line="48" selection-end-column="27" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/AndroidManifest.xml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="45">
-          <caret line="3" column="0" lean-forward="false" selection-start-line="3" selection-start-column="0" selection-end-line="3" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../amap/node_modules/react-native-amap3d/lib/android/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="45">
-          <caret line="3" column="13" lean-forward="false" selection-start-line="3" selection-start-column="13" selection-end-line="3" selection-end-column="13" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/android/app/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="165">
-          <caret line="51" column="0" lean-forward="true" selection-start-line="51" selection-start-column="0" selection-end-line="51" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/build.gradle">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="148">
-          <caret line="11" column="5" lean-forward="false" selection-start-line="11" selection-start-column="5" selection-end-line="11" selection-end-column="5" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/android/app/src/main/AndroidManifest.xml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="341">
-          <caret line="54" column="90" lean-forward="false" selection-start-line="54" selection-start-column="8" selection-end-line="54" selection-end-column="128" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapViewManager.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="118">
-          <caret line="34" column="34" lean-forward="false" selection-start-line="34" selection-start-column="34" selection-end-line="34" selection-end-column="34" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/CHANGELOG.md">
-      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-        <state split_layout="SPLIT">
-          <first_editor relative-caret-position="15">
-            <caret line="1" column="0" lean-forward="false" selection-start-line="1" selection-start-column="0" selection-end-line="8" selection-end-column="0" />
-          </first_editor>
-          <second_editor />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/pubspec.yaml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="18" column="0" lean-forward="false" selection-start-line="18" selection-start-column="0" selection-end-line="18" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/ios/Classes/FlutterAmapPlugin.m">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="109">
-          <caret line="26" column="15" lean-forward="true" selection-start-line="26" selection-start-column="15" selection-end-line="26" selection-end-column="15" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/ios/Classes/AMapViewManager.m">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-4292">
-          <caret line="9" column="0" lean-forward="false" selection-start-line="9" selection-start-column="0" selection-end-line="9" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/region.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="180">
-          <caret line="12" column="23" lean-forward="false" selection-start-line="12" selection-start-column="23" selection-end-line="12" selection-end-column="23" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/.gitattributes">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/latlng.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="210">
-          <caret line="14" column="0" lean-forward="false" selection-start-line="14" selection-start-column="0" selection-end-line="17" selection-end-column="3" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/services/system_chrome.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="133">
-          <caret line="318" column="22" lean-forward="false" selection-start-line="318" selection-start-column="22" selection-end-line="318" selection-end-column="22" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/map_type.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/rendering/flex.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-857">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/rendering/box.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="133">
-          <caret line="1573" column="29" lean-forward="false" selection-start-line="1573" selection-start-column="29" selection-end-line="1573" selection-end-column="29" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/bin/cache/pkg/sky_engine/lib/async/schedule_microtask.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="138">
-          <caret line="131" column="5" lean-forward="false" selection-start-line="131" selection-start-column="5" selection-end-line="131" selection-end-column="5" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/rendering.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-5">
-          <caret line="44" column="0" lean-forward="true" selection-start-line="44" selection-start-column="0" selection-end-line="44" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/foundation/binding.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1234">
-          <caret line="365" column="44" lean-forward="false" selection-start-line="365" selection-start-column="44" selection-end-line="365" selection-end-column="44" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/.pub-cache/hosted/pub.flutter-io.cn/vector_math-2.0.6/lib/src/vector_math_64/vector3.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-181">
-          <caret line="7" column="6" lean-forward="false" selection-start-line="7" selection-start-column="6" selection-end-line="7" selection-end-column="6" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/.pub-cache/hosted/pub.flutter-io.cn/vector_math-2.0.6/lib/src/vector_math_64/matrix4.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="158">
-          <caret line="1119" column="5" lean-forward="false" selection-start-line="1119" selection-start-column="5" selection-end-line="1119" selection-end-column="5" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/services/platform_channel.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="138">
-          <caret line="277" column="0" lean-forward="false" selection-start-line="277" selection-start-column="0" selection-end-line="277" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/location.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="101">
-          <caret line="11" column="25" lean-forward="false" selection-start-line="11" selection-start-column="25" selection-end-line="11" selection-end-column="25" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/pages.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-1370">
-          <caret line="10" column="15" lean-forward="false" selection-start-line="10" selection-start-column="15" selection-end-line="10" selection-end-column="15" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/material/page.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="158">
-          <caret line="98" column="21" lean-forward="false" selection-start-line="98" selection-start-column="8" selection-end-line="98" selection-end-column="21" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapView.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="90">
-          <caret line="10" column="0" lean-forward="true" selection-start-line="10" selection-start-column="0" selection-end-line="10" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="222">
-          <caret line="20" column="5" lean-forward="false" selection-start-line="20" selection-start-column="5" selection-end-line="20" selection-end-column="5" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/flutter_amap.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="150">
-          <caret line="25" column="16" lean-forward="false" selection-start-line="25" selection-start-column="16" selection-end-line="25" selection-end-column="16" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/ROADMAP.md">
-      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-        <state split_layout="SPLIT">
-          <first_editor relative-caret-position="0">
-            <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-            <folding />
-          </first_editor>
-          <second_editor />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/flutter_amap.iml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/flutter_amap_android.iml">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="0">
-          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
-        <state split_layout="SPLIT">
-          <first_editor relative-caret-position="103">
-            <caret line="32" column="23" lean-forward="false" selection-start-line="32" selection-start-column="23" selection-end-line="32" selection-end-column="23" />
-            <folding />
-          </first_editor>
-          <second_editor />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/lib/second_page.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="286">
-          <caret line="30" column="20" lean-forward="false" selection-start-line="30" selection-start-column="20" selection-end-line="30" selection-end-column="20" />
-          <folding>
-            <element signature="e#0#39#0" expanded="false" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/overlay.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-1328">
-          <caret line="54" column="6" lean-forward="false" selection-start-line="54" selection-start-column="6" selection-end-line="54" selection-end-column="6" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/material/app.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="279">
-          <caret line="89" column="53" lean-forward="false" selection-start-line="89" selection-start-column="36" selection-end-line="89" selection-end-column="53" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/navigator.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="119">
-          <caret line="319" column="6" lean-forward="false" selection-start-line="319" selection-start-column="6" selection-end-line="319" selection-end-column="6" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/example/lib/main.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-1323">
-          <caret line="26" column="0" lean-forward="true" selection-start-line="26" selection-start-column="0" selection-end-line="26" selection-end-column="0" />
-          <folding>
-            <element signature="e#0#39#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/lib/src/amap_view.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="159">
-          <caret line="372" column="36" lean-forward="true" selection-start-line="372" selection-start-column="36" selection-end-line="372" selection-end-column="36" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/widgets/framework.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="159">
-          <caret line="1849" column="9" lean-forward="false" selection-start-line="1849" selection-start-column="9" selection-end-line="1849" selection-end-column="9" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/../../flutter/packages/flutter/lib/src/rendering/object.dart">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="218">
-          <caret line="2568" column="5" lean-forward="true" selection-start-line="2568" selection-start-column="5" selection-end-line="2568" selection-end-column="5" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
-  </component>
-</project>
\ No newline at end of file
diff --git a/android/build.gradle b/android/build.gradle
index d7e7fff..25b6f6b 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -8,7 +8,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.5.0'
     }
 }
 
@@ -22,17 +22,17 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
     defaultConfig {
         minSdkVersion 16
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     lintOptions {
         disable 'InvalidPackage'
     }
 }
 dependencies {
-    compile 'com.amap.api:3dmap:6.0.0'
-    compile 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.amap.api:3dmap:6.0.0'
+    implementation 'androidx.appcompat:appcompat:1.0.2'
 }
\ No newline at end of file
diff --git a/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java b/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java
index c5fced6..782ef3d 100644
--- a/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java
+++ b/android/src/main/java/com/jzoom/flutteramap/AMapActivity.java
@@ -1,8 +1,9 @@
 package com.jzoom.flutteramap;
 
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v7.app.AppCompatActivity;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
 
 public class AMapActivity extends AppCompatActivity {
 
diff --git a/example/android/.gitignore b/example/android/.gitignore
index 65b7315..32a2d32 100644
--- a/example/android/.gitignore
+++ b/example/android/.gitignore
@@ -1,3 +1,4 @@
+.idea
 *.iml
 *.class
 .gradle
diff --git a/example/android/.idea/caches/build_file_checksums.ser b/example/android/.idea/caches/build_file_checksums.ser
deleted file mode 100644
index ee5696d54599a6e8828046b0a69f27d27ab7881d..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 631
zcmZ4UmVvdnh`~NNKUXg?FQq6yGexf?KR>5fFEb@IQ7^qHF(oHeub?PDD>b=9F91S2
zm1gFoxMk*~I%lLNXBU^|7Q2L-Ts|(GuF1r}<i#MFTj`TnT;dMa8(f)}9Fm!vT3nKt
zTj0aMpIeEdv4nx&Co8cmQNOe#Ge_SyvB0{bfPsNAWwG{)LqK;4g5>l-a(W(##Th_(
zR`y#54~r#SWM*J;W8likPfT%3OfJbU@?_vF$tX%K&dAS6sVJ~_U;qK0at<IV0L1J-
zi;7cAN;31(i=n<MEn;Abc3SgU{0AFH$O9$@29V7R0vlde&&yn?pLA)5ZEV$9Tg?&%
zo+OZeVY&(#>KNES3XcReFy1ldZc=bR-!!*vR&oi0Ku&&gVh$*@3Q~(oGE<97;fk%8
z)YT;e*Zprix=ntGXlX|YgR_2UacWVqepXd}ey)Cbeo;2iZTe|Br6nb)Me&Kbi3O+}
zXzb`?cg)HQ54YO1%bhkAEVgV-U{ft&P(v{v>Uw=dgkm_+Ec5@}YL}y#k~>~R8_o;;
zRl*>MNA<z)JF*{bU%hIRQ_x!9V53t&-zOFn;BZ}T|3o|cl@A#{v8}V4Ao1sT1pu{}
B-uD0i

diff --git a/example/android/.idea/codeStyles/Project.xml b/example/android/.idea/codeStyles/Project.xml
deleted file mode 100644
index 30aa626..0000000
--- a/example/android/.idea/codeStyles/Project.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
-      <extensions>
-        <pair source="cpp" header="h" fileNamingConvention="NONE" />
-        <pair source="c" header="h" fileNamingConvention="NONE" />
-      </extensions>
-    </Objective-C-extensions>
-  </code_scheme>
-</component>
\ No newline at end of file
diff --git a/example/android/.idea/gradle.xml b/example/android/.idea/gradle.xml
deleted file mode 100644
index 2d66ad5..0000000
--- a/example/android/.idea/gradle.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$/../../android" />
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/app" />
-          </set>
-        </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/example/android/.idea/misc.xml b/example/android/.idea/misc.xml
deleted file mode 100644
index 99202cc..0000000
--- a/example/android/.idea/misc.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="NullableNotNullManager">
-    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
-    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
-    <option name="myNullables">
-      <value>
-        <list size="5">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
-          <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
-          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
-          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
-        </list>
-      </value>
-    </option>
-    <option name="myNotNulls">
-      <value>
-        <list size="4">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
-          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
-          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
-        </list>
-      </value>
-    </option>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-  <component name="ProjectType">
-    <option name="id" value="Android" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/example/android/.idea/modules.xml b/example/android/.idea/modules.xml
deleted file mode 100644
index e878fcf..0000000
--- a/example/android/.idea/modules.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/android.iml" filepath="$PROJECT_DIR$/android.iml" />
-      <module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
-      <module fileurl="file://$PROJECT_DIR$/../../android/flutter_amap.iml" filepath="$PROJECT_DIR$/../../android/flutter_amap.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/example/android/.idea/runConfigurations.xml b/example/android/.idea/runConfigurations.xml
deleted file mode 100644
index 7f68460..0000000
--- a/example/android/.idea/runConfigurations.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/example/android/app/build.gradle b/example/android/app/build.gradle
index 7ad40b0..f323a6c 100644
--- a/example/android/app/build.gradle
+++ b/example/android/app/build.gradle
@@ -15,7 +15,7 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
 
     lintOptions {
         disable 'InvalidPackage'
@@ -40,10 +40,10 @@ android {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.jzoom.flutteramapexample"
         minSdkVersion 16
-        targetSdkVersion 27
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
 
     }
@@ -67,6 +67,7 @@ flutter {
 
 dependencies {
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.1'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
 }
diff --git a/example/android/app/src/main/AndroidManifest.xml b/example/android/app/src/main/AndroidManifest.xml
index c29b746..bb52d25 100644
--- a/example/android/app/src/main/AndroidManifest.xml
+++ b/example/android/app/src/main/AndroidManifest.xml
@@ -1,4 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.jzoom.flutteramapexample">
 
     <!-- The INTERNET permission is required for development. Specifically,
@@ -15,9 +16,6 @@
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
-     
-
-
     <!-- io.flutter.app.FlutterApplication is an android.app.Application that
          calls FlutterMain.startInitialization(this); in its onCreate method.
          In most cases you can leave this as-is, but you if you want to provide
@@ -26,7 +24,8 @@
     <application
         android:name="io.flutter.app.FlutterApplication"
         android:label="flutter_amap_example"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        tools:ignore="GoogleAppIndexingWarning">
         <meta-data
             android:name="com.amap.api.v2.apikey"
             android:value="9f583b6d4c5a1f05120fbde2c117d18b" />
@@ -52,6 +51,7 @@
             </intent-filter>
         </activity>
 
-        <activity android:name="com.jzoom.flutteramap.AMapActivity" android:theme="@style/Theme.AppCompat.Light.DarkActionBar"/>
+        <activity android:name="com.jzoom.flutteramap.AMapActivity"
+            android:theme="@style/Theme.AppCompat.Light.DarkActionBar"/>
     </application>
 </manifest>
diff --git a/example/android/build.gradle b/example/android/build.gradle
index 4476887..e0d7ae2 100644
--- a/example/android/build.gradle
+++ b/example/android/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.5.0'
     }
 }
 
diff --git a/example/android/gradle/wrapper/gradle-wrapper.properties b/example/android/gradle/wrapper/gradle-wrapper.properties
index aa901e1..b7b5706 100644
--- a/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Fri Jun 23 08:50:38 CEST 2017
+#Fri Aug 30 16:05:43 BRT 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip