Merge remote-tracking branch 'upstream/master'

Author: JoshLipan

android/build.gradle

@@ -1,12 +1,16 @@
 apply plugin: 'com.android.library'
 
+def safeExtGet(prop, fallback) {
+    rootProject.ext.has(prop) ? rootProject.ext.get(prop) : fallback
+}
+
 android {
-    compileSdkVersion 23
-    buildToolsVersion "25.0.2"
+    compileSdkVersion safeExtGet('compileSdkVersion', 27)
+    buildToolsVersion safeExtGet('buildToolsVersion', '26.0.2')
 
     defaultConfig {
-        minSdkVersion 16
-        targetSdkVersion 22
+        minSdkVersion safeExtGet('minSdkVersion', 16)
+        targetSdkVersion safeExtGet('targetSdkVersion', 27)
         versionCode 1
         versionName "1.0"
     }
@@ -31,6 +35,6 @@ repositories {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile "com.facebook.react:react-native:+"
+    api fileTree(include: ['*.jar'], dir: 'libs')
+    implementation 'com.facebook.react:react-native:+'
 }

android/src/io/jchat/android/JMessageModule.java

@@ -105,13 +105,13 @@ public class JMessageModule extends ReactContextBaseJavaModule {
 
     private Context mContext;
     private JMessageUtils mJMessageUtils;
-    private HashMap<String, GroupApprovalEvent> groupApprovalEventHashMap;
+    private static HashMap<String, GroupApprovalEvent> groupApprovalEventHashMap;
 
     public JMessageModule(ReactApplicationContext reactContext, boolean shutdownToast) {
         super(reactContext);
         mJMessageUtils = new JMessageUtils(reactContext, shutdownToast);
         mContext = reactContext;
-        groupApprovalEventHashMap = new HashMap<>();
+
     }
 
     @Override
@@ -124,6 +124,13 @@ public boolean canOverrideExistingModule() {
         return true;
     }
 
+    @Override
+    public void initialize() {
+        super.initialize();
+        if(groupApprovalEventHashMap == null)
+            groupApprovalEventHashMap = new HashMap<>();
+    }
+
     @ReactMethod
     public void setup(ReadableMap map) {
         try {

example/android/app/src/main/java/com/sample/application/MainApplication.java

@@ -5,6 +5,8 @@
 
 import com.facebook.react.ReactApplication;
 import com.rnfs.RNFSPackage;
+
+import cn.jiguang.imui.messagelist.BuildConfig;
 import io.jchat.android.JMessageReactPackage;
 
 import cn.jiguang.imui.messagelist.ReactIMUIPackage;

example/app/routes/Chat/index.js

@@ -325,7 +325,7 @@ export default class Chat extends Component {
       eventMsg.msgId = message.msgId
       eventMsg.msgType = "event"
       eventMsg.text = "撤回的消息"
-      AuroraIController.updateMessage(message)
+      AuroraIController.updateMessage(eventMsg);
     }, (error) => {
 
     })

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jmessage-react-plugin",
-  "version": "2.4.8",
+  "version": "2.5.1",
   "description": "a jmessage plugin for react native application",
   "main": "index.js",
   "repository": {