Android params problem.

example/android/app/src/main/java/com/taobao/idlefish/flutterboostexample/MainActivity.java

@@ -10,6 +10,7 @@ import com.taobao.idlefish.flutterboost.FlutterBoostPlugin;
 
 import java.lang.ref.WeakReference;
 import java.util.HashMap;
+import java.util.Map;
 
 public class MainActivity extends AppCompatActivity implements View.OnClickListener {
 
@@ -45,13 +46,15 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
 
     @Override
     public void onClick(View v) {
+        Map params = new HashMap();
+        //Add some params if needed.
         if (v == mOpenNative) {
-            PageRouter.openPageByUrl(this, PageRouter.NATIVE_PAGE_URL);
+            PageRouter.openPageByUrl(this, PageRouter.NATIVE_PAGE_URL , params);
         } else if (v == mOpenFlutter) {
-            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_PAGE_URL);
+            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_PAGE_URL,params);
             FlutterBoostPlugin.onPageResult("result_id_100",new HashMap(),new HashMap());
         } else if (v == mOpenFlutterFragment) {
-            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_FRAGMENT_PAGE_URL);
+            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_FRAGMENT_PAGE_URL,params);
         }
     }
 }

example/android/app/src/main/java/com/taobao/idlefish/flutterboostexample/MyApplication.java

@@ -56,10 +56,10 @@ public class MyApplication extends FlutterApplication {
              * @return
              */
             @Override
-            public boolean startActivity(Context context, String url, int requestCode) {
+            public boolean startActivity(Context context, String url, Map params, int requestCode) {
                 Debuger.log("startActivity url="+url);
 
-                return PageRouter.openPageByUrl(context,url,requestCode);
+                return PageRouter.openPageByUrl(context,url,params,requestCode);
             }
 
             @Override

example/android/app/src/main/java/com/taobao/idlefish/flutterboostexample/NativePageActivity.java

@@ -6,6 +6,9 @@ import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.widget.TextView;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class NativePageActivity extends AppCompatActivity implements View.OnClickListener {
 
     private TextView mOpenNative;
@@ -29,12 +32,13 @@ public class NativePageActivity extends AppCompatActivity implements View.OnClic
 
     @Override
     public void onClick(View v) {
+        Map params = new HashMap();
         if (v == mOpenNative) {
-            PageRouter.openPageByUrl(this, PageRouter.NATIVE_PAGE_URL);
+            PageRouter.openPageByUrl(this, PageRouter.NATIVE_PAGE_URL,params);
         } else if (v == mOpenFlutter) {
-            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_PAGE_URL);
+            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_PAGE_URL,params);
         } else if (v == mOpenFlutterFragment) {
-            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_FRAGMENT_PAGE_URL);
+            PageRouter.openPageByUrl(this, PageRouter.FLUTTER_FRAGMENT_PAGE_URL,params);
         }
     }
 }
\ No newline at end of file

example/android/app/src/main/java/com/taobao/idlefish/flutterboostexample/PageRouter.java

@@ -4,17 +4,19 @@ import android.content.Context;
 import android.content.Intent;
 import android.text.TextUtils;
 
+import java.util.Map;
+
 public class PageRouter {
 
     public static final String NATIVE_PAGE_URL = "sample://nativePage";
     public static final String FLUTTER_PAGE_URL = "sample://flutterPage";
     public static final String FLUTTER_FRAGMENT_PAGE_URL = "sample://flutterFragmentPage";
 
-    public static boolean openPageByUrl(Context context, String url) {
-        return openPageByUrl(context, url, 0);
+    public static boolean openPageByUrl(Context context, String url,Map params) {
+        return openPageByUrl(context, url,params, 0);
     }
 
-    public static boolean openPageByUrl(Context context, String url, int requestCode) {
+    public static boolean openPageByUrl(Context context, String url, Map params, int requestCode) {
         try {
             if (url.startsWith(FLUTTER_PAGE_URL)) {
                 context.startActivity(new Intent(context, FlutterPageActivity.class));