优化代码

android/src/main/java/cn/qiuxiang/react/amap3d/AMapCircle.kt

 package cn.qiuxiang.react.amap3d
 
+import android.content.Context
 import android.graphics.Color
 import com.amap.api.maps.AMap
 import com.amap.api.maps.model.LatLng
 import com.amap.api.maps.model.Circle
 import com.amap.api.maps.model.CircleOptions
-import com.facebook.react.uimanager.ThemedReactContext
 import com.facebook.react.views.view.ReactViewGroup
 
-class AMapCircle(context: ThemedReactContext) : ReactViewGroup(context) {
+class AMapCircle(context: Context) : ReactViewGroup(context) {
     var circle: Circle? = null
         private set
 

android/src/main/java/cn/qiuxiang/react/amap3d/AMapMarker.kt

 package cn.qiuxiang.react.amap3d
 
+import android.content.Context
 import android.graphics.Bitmap
 import android.graphics.Canvas
 import com.amap.api.maps.AMap
 import com.amap.api.maps.model.*
-import com.facebook.react.uimanager.ThemedReactContext
 import com.facebook.react.views.view.ReactViewGroup
 
-class AMapMarker(context: ThemedReactContext) : ReactViewGroup(context) {
+class AMapMarker(context: Context) : ReactViewGroup(context) {
     companion object {
         private val COLORS = mapOf(
                 "AZURE" to BitmapDescriptorFactory.HUE_AZURE,

android/src/main/java/cn/qiuxiang/react/amap3d/AMapPolygon.kt

 package cn.qiuxiang.react.amap3d
 
+import android.content.Context
 import android.graphics.Color
 import com.amap.api.maps.AMap
 import com.amap.api.maps.model.LatLng
 import com.amap.api.maps.model.Polygon
 import com.amap.api.maps.model.PolygonOptions
 import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.uimanager.ThemedReactContext
 import com.facebook.react.views.view.ReactViewGroup
 
-class AMapPolygon(context: ThemedReactContext) : ReactViewGroup(context) {
+class AMapPolygon(context: Context) : ReactViewGroup(context) {
     var polygon: Polygon? = null
         private set
 

android/src/main/java/cn/qiuxiang/react/amap3d/AMapPolyline.kt

 package cn.qiuxiang.react.amap3d
 
+import android.content.Context
 import android.graphics.Color
 import com.amap.api.maps.AMap
 import com.amap.api.maps.model.LatLng
 import com.amap.api.maps.model.Polyline
 import com.amap.api.maps.model.PolylineOptions
 import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.uimanager.ThemedReactContext
 import com.facebook.react.views.view.ReactViewGroup
 
-class AMapPolyline(context: ThemedReactContext) : ReactViewGroup(context) {
+class AMapPolyline(context: Context) : ReactViewGroup(context) {
     var polyline: Polyline? = null
         private set
 

android/src/main/java/cn/qiuxiang/react/amap3d/AMapView.kt

 package cn.qiuxiang.react.amap3d
 
 import android.annotation.SuppressLint
+import android.content.Context
 import android.view.View
 import com.amap.api.maps.AMap
 import com.amap.api.maps.CameraUpdateFactory
@@ -11,13 +12,12 @@ import com.amap.api.maps.model.Marker
 import com.amap.api.maps.model.MyLocationStyle
 import com.facebook.react.bridge.Arguments
 import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
 import com.facebook.react.bridge.WritableMap
 import com.facebook.react.uimanager.ThemedReactContext
 import com.facebook.react.uimanager.events.RCTEventEmitter
 
-class AMapView(context: ThemedReactContext) : MapView(context) {
-    private val eventEmitter: RCTEventEmitter = context.getJSModule(RCTEventEmitter::class.java)
+class AMapView(context: Context) : MapView(context) {
+    private val eventEmitter: RCTEventEmitter = (context as ThemedReactContext).getJSModule(RCTEventEmitter::class.java)
     private val markers = HashMap<String, AMapMarker>()
     private val polylines = HashMap<String, AMapPolyline>()
     private val polygons = HashMap<String, AMapPolygon>()

example/android/app/src/main/AndroidManifest.xml

 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example"
-    android:versionCode="1"
-    android:versionName="1.0">
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.example">
 
     <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
 
     <!--允许程序打开网络套接字-->
     <uses-permission android:name="android.permission.INTERNET" />
@@ -22,27 +21,25 @@
     <!--允许程序访问GPS定位-->
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
 
-    <uses-sdk
-        android:minSdkVersion="16"
-        android:targetSdkVersion="22" />
-
     <application
-      android:name=".MainApplication"
-      android:allowBackup="true"
-      android:label="@string/app_name"
-      android:icon="@mipmap/ic_launcher"
-      android:theme="@style/AppTheme">
-      <activity
-        android:name=".MainActivity"
+        android:name=".MainApplication"
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
-        android:windowSoftInputMode="adjustResize">
-        <intent-filter>
-            <action android:name="android.intent.action.MAIN" />
-            <category android:name="android.intent.category.LAUNCHER" />
-        </intent-filter>
-      </activity>
-      <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity
+            android:name=".MainActivity"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
+            android:label="@string/app_name"
+            android:windowSoftInputMode="adjustResize">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
+
         <meta-data
             android:name="com.amap.api.v2.apikey"
             android:value="3bb9e200c9ec35643b217957c593c214" />