Merge pull request #2 from guptaShantanu/android

android-integration to base

Author: guptaShantanu

android/build.gradle

@@ -31,3 +31,7 @@ android {
         disable 'InvalidPackage'
     }
 }
+
+dependencies{
+    implementation 'io.split.client:android-client:2.7.0'
+}

android/src/main/java/com/imumz/flutter_split/FlutterSplitPlugin.java

@@ -1,33 +1,149 @@
 package com.imumz.flutter_split;
 
+import android.content.Context;
+
 import androidx.annotation.NonNull;
 
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeoutException;
+
 import io.flutter.embedding.engine.plugins.FlutterPlugin;
 import io.flutter.plugin.common.MethodCall;
 import io.flutter.plugin.common.MethodChannel;
 import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
 import io.flutter.plugin.common.MethodChannel.Result;
 import io.flutter.plugin.common.PluginRegistry.Registrar;
+import io.split.android.client.SplitClient;
+import io.split.android.client.SplitClientConfig;
+import io.split.android.client.SplitFactory;
+import io.split.android.client.SplitFactoryBuilder;
+import io.split.android.client.SplitResult;
+import io.split.android.client.api.Key;
+import io.split.android.client.events.SplitEvent;
+import io.split.android.client.events.SplitEventTask;
 
 /** FlutterSplitPlugin */
 public class FlutterSplitPlugin implements FlutterPlugin, MethodCallHandler {
-  /// The MethodChannel that will the communication between Flutter and native Android
-  ///
-  /// This local reference serves to register the plugin with the Flutter Engine and unregister it
-  /// when the Flutter Engine is detached from the Activity
+
   private MethodChannel channel;
+  private Context appContext;
+
+
+  private String apikey;
+  private String userId;
+
+  //Split
+  private SplitClient client;
+
+  // error codes
+  private static String SDK_NOT_INITIALIZED = "SNI001";
+
 
   @Override
   public void onAttachedToEngine(@NonNull FlutterPluginBinding flutterPluginBinding) {
     channel = new MethodChannel(flutterPluginBinding.getBinaryMessenger(), "flutter_split");
+    this.appContext = flutterPluginBinding.getApplicationContext();
     channel.setMethodCallHandler(this);
   }
 
   @Override
   public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
-    if (call.method.equals("getPlatformVersion")) {
-      result.success("Android " + android.os.Build.VERSION.RELEASE);
-    } else {
+    if(call.method.equals("initializeSdk")){
+
+      this.apikey = call.argument("appKey");
+      SplitClientConfig config = SplitClientConfig.builder().build();
+
+      // Create a new user key to be evaluated
+      this.userId = call.argument("userId");
+      Key k = new Key(this.userId);
+      // Create factory
+      SplitFactory splitFactory = null;
+      try {
+        splitFactory = SplitFactoryBuilder.build(this.apikey, k, config, this.appContext);
+      } catch (IOException e) {
+        e.printStackTrace();
+      } catch (InterruptedException e) {
+        e.printStackTrace();
+      } catch (TimeoutException e) {
+        e.printStackTrace();
+      } catch (URISyntaxException e) {
+        e.printStackTrace();
+      }
+      // Get Split Client instance
+      this.client = splitFactory.client();
+
+    }else if(call.method.equals("trackEvent")){
+      String eventType  = call.argument("eventName");
+      HashMap<String,Object> map = new HashMap<String,Object>();
+      if(this.client!=null){
+        boolean res = client.track(eventType,map);
+        if(res){
+          result.success(true);
+        }else{
+
+        }
+      }else{
+        result.error(SDK_NOT_INITIALIZED,"Sdk is not initialized","");
+      }
+    }else if(call.method.equals("getTreatment")){
+      String key = call.argument("key");
+      HashMap<String,Object> attr = call.argument("attributes");
+      if(this.client!=null){
+        String treatment = client.getTreatment(key,attr);
+        result.success(treatment);
+      }else{
+        result.error(SDK_NOT_INITIALIZED,"Sdk is not initialized","");
+      }
+    }else if(call.method.equals("getTreatmentWithConfig")){
+      String key = call.argument("key");
+      HashMap<String,Object> attr = call.argument("attributes");
+      if(this.client!=null){
+        SplitResult treatment = client.getTreatmentWithConfig(key,attr);
+        Map<String,Object> map = new HashMap<>();
+        map.put("config",treatment.config());
+        map.put("treatment",treatment.treatment());
+        result.success(map);
+      }else{
+        result.error(SDK_NOT_INITIALIZED,"Sdk is not initialized","");
+      }
+    }else if(call.method.equals("getTreatments")){
+      List<String> keys = call.argument("keys");
+      HashMap<String,Object> attr = call.argument("attributes");
+      if(this.client!=null){
+        Map<String, String> treatment = client.getTreatments(keys,attr);
+        result.success(treatment);
+      }else{
+        result.error(SDK_NOT_INITIALIZED,"Sdk is not initialized","");
+      }
+    }else if(call.method.equals("getTreatmentsWithConfig")){
+      List<String> keys = call.argument("keys");
+      HashMap<String,Object> attr = call.argument("attributes");
+      if(this.client!=null){
+        Map<String, SplitResult> treatment = client.getTreatmentsWithConfig(keys,attr);
+        Map<String,Map<String,Object>> finalResult = new HashMap<>();
+        for (Map.Entry<String,SplitResult> entry : treatment.entrySet()){
+          Map<String,Object> map = new HashMap<>();
+          map.put("config",entry.getValue().config());
+          map.put("treatment",entry.getValue().treatment());
+          finalResult.put(entry.getKey(),map);
+        }
+        result.success(finalResult);
+      }else{
+        result.error(SDK_NOT_INITIALIZED,"Sdk is not initialized","");
+      }
+    }else if(call.method.equals("dispose")){
+      if(this.client!=null){
+        this.client.destroy();
+        result.success(true);
+      }else{
+        result.error(SDK_NOT_INITIALIZED,"Sdk is not initialized","");
+      }
+    }
+    else {
       result.notImplemented();
     }
   }
@@ -36,4 +152,4 @@ public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
   public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
     channel.setMethodCallHandler(null);
   }
-}
+}

example/android/gradle.properties

@@ -1,3 +1,4 @@
 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
+android.enableR8=true