diff --git a/Android/doric/src/main/java/pub/doric/plugin/ShaderPlugin.java b/Android/doric/src/main/java/pub/doric/plugin/ShaderPlugin.java
index b237f68c..10adc7e7 100644
--- a/Android/doric/src/main/java/pub/doric/plugin/ShaderPlugin.java
+++ b/Android/doric/src/main/java/pub/doric/plugin/ShaderPlugin.java
@@ -19,13 +19,22 @@ import pub.doric.DoricContext;
 import pub.doric.async.AsyncResult;
 import pub.doric.extension.bridge.DoricMethod;
 import pub.doric.extension.bridge.DoricPlugin;
+import pub.doric.extension.bridge.DoricPromise;
+import pub.doric.shader.SuperNode;
+import pub.doric.shader.ViewNode;
 import pub.doric.utils.DoricLog;
+import pub.doric.utils.DoricMetaInfo;
+import pub.doric.utils.DoricUtils;
 import pub.doric.utils.ThreadMode;
 import pub.doric.shader.RootNode;
 
+import com.github.pengfeizhou.jscore.ArchiveException;
 import com.github.pengfeizhou.jscore.JSDecoder;
 import com.github.pengfeizhou.jscore.JSObject;
+import com.github.pengfeizhou.jscore.JSValue;
+import com.github.pengfeizhou.jscore.JavaValue;
 
+import java.lang.reflect.Method;
 import java.util.concurrent.Callable;
 
 /**
@@ -71,6 +80,90 @@ public class ShaderPlugin extends DoricJavaPlugin {
             e.printStackTrace();
             DoricLog.e("Shader.render:error%s", e.getLocalizedMessage());
         }
+    }
 
+    @DoricMethod
+    public JavaValue command(JSDecoder jsDecoder, final DoricPromise doricPromise) {
+        try {
+            final JSObject jsObject = jsDecoder.decode().asObject();
+            final JSValue[] viewIds = jsObject.getProperty("viewIds").asArray().toArray();
+            final String name = jsObject.getProperty("name").asString().value();
+            final JSValue args = jsObject.getProperty("args");
+            ViewNode viewNode = null;
+            for (JSValue value : viewIds) {
+                if (viewNode == null) {
+                    viewNode = getDoricContext().getRootNode();
+                } else {
+                    if (value.isString() && viewNode instanceof SuperNode) {
+                        String viewId = value.asString().value();
+                        viewNode = ((SuperNode) viewNode).getSubNodeById(viewId);
+                    }
+                }
+            }
+            if (viewNode == null) {
+                doricPromise.reject(new JavaValue("Cannot find opposite view"));
+            } else {
+                final ViewNode targetViewNode = viewNode;
+                DoricMetaInfo<ViewNode> pluginInfo = getDoricContext().getDriver().getRegistry()
+                        .acquireViewNodeInfo(viewNode.getType());
+                final Method method = pluginInfo.getMethod(name);
+                if (method == null) {
+                    String errMsg = String.format(
+                            "Cannot find plugin method in class:%s,method:%s",
+                            viewNode.getClass(),
+                            name);
+                    doricPromise.reject(new JavaValue(errMsg));
+                } else {
+                    Callable<JavaValue> callable = new Callable<JavaValue>() {
+                        @Override
+                        public JavaValue call() throws Exception {
+                            Class[] classes = method.getParameterTypes();
+                            Object ret;
+                            if (classes.length == 0) {
+                                ret = method.invoke(targetViewNode);
+                            } else if (classes.length == 1) {
+                                ret = method.invoke(targetViewNode,
+                                        createParam(classes[0], doricPromise, args));
+                            } else {
+                                ret = method.invoke(targetViewNode,
+                                        createParam(classes[0], doricPromise, args),
+                                        createParam(classes[1], doricPromise, args));
+                            }
+                            return DoricUtils.toJavaValue(ret);
+                        }
+                    };
+                    AsyncResult<JavaValue> asyncResult = getDoricContext().getDriver()
+                            .asyncCall(callable, ThreadMode.UI);
+                    asyncResult.setCallback(new AsyncResult.Callback<JavaValue>() {
+                        @Override
+                        public void onResult(JavaValue result) {
+                            doricPromise.resolve(result);
+                        }
+
+                        @Override
+                        public void onError(Throwable t) {
+                            doricPromise.resolve(new JavaValue(t.getLocalizedMessage()));
+                        }
+
+                        @Override
+                        public void onFinish() {
+
+                        }
+                    });
+                }
+            }
+        } catch (ArchiveException e) {
+            e.printStackTrace();
+        }
+        return new JavaValue(true);
+    }
+
+
+    private Object createParam(Class clz, DoricPromise doricPromise, JSValue jsValue) {
+        if (clz == DoricPromise.class) {
+            return doricPromise;
+        } else {
+            return jsValue;
+        }
     }
 }
diff --git a/Android/doric/src/main/java/pub/doric/shader/GroupNode.java b/Android/doric/src/main/java/pub/doric/shader/GroupNode.java
index 5d6c9b3a..0220a686 100644
--- a/Android/doric/src/main/java/pub/doric/shader/GroupNode.java
+++ b/Android/doric/src/main/java/pub/doric/shader/GroupNode.java
@@ -152,4 +152,14 @@ public abstract class GroupNode<F extends ViewGroup> extends SuperNode<F> {
             }
         }
     }
+
+    @Override
+    public ViewNode getSubNodeById(String id) {
+        for (ViewNode node : mChildNodes) {
+            if (id.equals(node.getId())) {
+                return node;
+            }
+        }
+        return null;
+    }
 }
diff --git a/Android/doric/src/main/java/pub/doric/shader/SuperNode.java b/Android/doric/src/main/java/pub/doric/shader/SuperNode.java
index 4aece2a7..954b0689 100644
--- a/Android/doric/src/main/java/pub/doric/shader/SuperNode.java
+++ b/Android/doric/src/main/java/pub/doric/shader/SuperNode.java
@@ -40,6 +40,8 @@ public abstract class SuperNode<V extends View> extends ViewNode<V> {
         super(doricContext);
     }
 
+    public abstract ViewNode getSubNodeById(String id);
+
     protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
         return new ViewGroup.LayoutParams(0, 0);
     }
diff --git a/Android/doric/src/main/java/pub/doric/shader/ViewNode.java b/Android/doric/src/main/java/pub/doric/shader/ViewNode.java
index 3c26cecf..76e8833e 100644
--- a/Android/doric/src/main/java/pub/doric/shader/ViewNode.java
+++ b/Android/doric/src/main/java/pub/doric/shader/ViewNode.java
@@ -24,6 +24,7 @@ import android.widget.LinearLayout;
 import pub.doric.DoricContext;
 import pub.doric.DoricRegistry;
 import pub.doric.async.AsyncResult;
+import pub.doric.extension.bridge.DoricMethod;
 import pub.doric.utils.DoricContextHolder;
 import pub.doric.utils.DoricConstant;
 import pub.doric.utils.DoricMetaInfo;
@@ -243,4 +244,14 @@ public abstract class ViewNode<T extends View> extends DoricContextHolder {
             mSuperNode.blendSubLayoutConfig(this, layoutConfig);
         }
     }
+
+    @DoricMethod
+    public int getWidth() {
+        return mView.getWidth();
+    }
+
+    @DoricMethod
+    public int getHeight() {
+        return mView.getHeight();
+    }
 }
diff --git a/Android/doric/src/main/java/pub/doric/shader/list/ListNode.java b/Android/doric/src/main/java/pub/doric/shader/list/ListNode.java
index bea96e47..4a8feb43 100644
--- a/Android/doric/src/main/java/pub/doric/shader/list/ListNode.java
+++ b/Android/doric/src/main/java/pub/doric/shader/list/ListNode.java
@@ -15,6 +15,8 @@
  */
 package pub.doric.shader.list;
 
+import android.view.View;
+
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
@@ -91,4 +93,23 @@ public class ListNode extends SuperNode<RecyclerView> {
     protected void blendSubLayoutConfig(ViewNode viewNode, JSObject jsObject) {
         super.blendSubLayoutConfig(viewNode, jsObject);
     }
+
+    @Override
+    public ViewNode getSubNodeById(String id) {
+        RecyclerView.LayoutManager manager = mView.getLayoutManager();
+        if (manager == null) {
+            return null;
+        }
+        for (int i = 0; i < manager.getChildCount(); i++) {
+            View view = manager.getChildAt(i);
+            if (view == null) {
+                continue;
+            }
+            ListAdapter.DoricViewHolder viewHolder = (ListAdapter.DoricViewHolder) mView.getChildViewHolder(view);
+            if (id.equals(viewHolder.listItemNode.getId())) {
+                return viewHolder.listItemNode;
+            }
+        }
+        return null;
+    }
 }
diff --git a/demo/src/ListDemo.ts b/demo/src/ListDemo.ts
index 77a692e6..c8451f99 100644
--- a/demo/src/ListDemo.ts
+++ b/demo/src/ListDemo.ts
@@ -73,6 +73,13 @@ class ListPanel extends Panel {
                         it.onClick = () => {
                             log(`Click item at ${idx}`)
                             it.height += 10
+                            it.nativeChannel(context, "getWidth")().then(
+                                resolve => {
+                                    log(`resolve,${resolve}`)
+                                },
+                                reject => {
+                                    log(`reject,${reject}`)
+                                })
                         }
                     })
                 },
diff --git a/iOS/Pod/Classes/Extension/DoricBridgeExtension.m b/iOS/Pod/Classes/Extension/DoricBridgeExtension.m
index 3434aa07..a23b586b 100644
--- a/iOS/Pod/Classes/Extension/DoricBridgeExtension.m
+++ b/iOS/Pod/Classes/Extension/DoricBridgeExtension.m
@@ -24,7 +24,6 @@
 #import "DoricRegistry.h"
 #import "DoricContextManager.h"
 #import "DoricNativePlugin.h"
-#import "DoricPromise.h"
 #import "DoricUtil.h"
 
 #import <JavaScriptCore/JavaScriptCore.h>
@@ -42,30 +41,44 @@ - (id)callNativeWithContextId:(NSString *)contextId module:(NSString *)module me
         nativePlugin = [(DoricNativePlugin *) [pluginClass alloc] initWithContext:context];
         context.pluginInstanceMap[module] = nativePlugin;
     }
+
+    return [self findClass:pluginClass target:nativePlugin context:context method:method callbackId:callbackId argument:argument];
+}
+
+- (id)createParamWithMethodName:(NSString *)method context:(DoricContext *)context callbackId:(NSString *)callbackId argument:(id)argument {
+    if ([method isEqualToString:@"withPromise"]) {
+        return [[DoricPromise alloc] initWithContext:context callbackId:callbackId];
+    }
+    return argument;
+}
+
+- (id)findClass:(Class)clz target:(id)target context:(DoricContext *)context method:(NSString *)name callbackId:(NSString *)callbackId argument:(id)argument {
     unsigned int count;
     id ret = nil;
-    Method *methods = class_copyMethodList(pluginClass, &count);
+    Method *methods = class_copyMethodList(clz, &count);
+    BOOL isFound = NO;
     for (int i = 0; i < count; i++) {
         NSString *methodName = [NSString stringWithCString:sel_getName(method_getName(methods[i])) encoding:NSUTF8StringEncoding];
         NSArray *array = [methodName componentsSeparatedByString:@":"];
         if (array && [array count] > 0) {
-            if ([array[0] isEqualToString:method]) {
+            if ([array[0] isEqualToString:name]) {
+                isFound = YES;
                 SEL selector = NSSelectorFromString(methodName);
-                NSMethodSignature *methodSignature = [nativePlugin methodSignatureForSelector:selector];
+                NSMethodSignature *methodSignature = [target methodSignatureForSelector:selector];
                 if (methodSignature) {
                     NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:methodSignature];
                     invocation.selector = selector;
-                    invocation.target = nativePlugin;
+                    invocation.target = target;
                     __weak __typeof__(self) _self = self;
-                    void (^block)(void) = ^() {
+                    dispatch_block_t block = ^() {
                         __strong __typeof__(_self) self = _self;
                         @try {
-                            for (int i = 2; i < methodSignature.numberOfArguments; i++) {
-                                if (i - 2 > [array count]) {
+                            for (NSUInteger idx = 2; idx < methodSignature.numberOfArguments; idx++) {
+                                if (idx - 2 > [array count]) {
                                     break;
                                 }
-                                id args = [self createParamWithMethodName:array[i - 2] context:context callbackId:callbackId argument:argument];
-                                [invocation setArgument:&args atIndex:i];
+                                id args = [self createParamWithMethodName:array[idx - 2] context:context callbackId:callbackId argument:argument];
+                                [invocation setArgument:&args atIndex:idx];
                             }
                             [invocation invoke];
                         } @catch (NSException *exception) {
@@ -95,14 +108,13 @@ - (id)callNativeWithContextId:(NSString *)contextId module:(NSString *)module me
     if (methods) {
         free(methods);
     }
-    return ret;
-}
-
-- (id)createParamWithMethodName:(NSString *)method context:(DoricContext *)context callbackId:(NSString *)callbackId argument:(id)argument {
-    if ([method isEqualToString:@"withPromise"]) {
-        return [[DoricPromise alloc] initWithContext:context callbackId:callbackId];
+    if (!isFound) {
+        Class superclass = class_getSuperclass(clz);
+        if (superclass && superclass != [NSObject class]) {
+            return [self findClass:superclass target:target context:context method:name callbackId:callbackId argument:argument];
+        }
     }
-    return argument;
-}
+    return ret;
 
+}
 @end
diff --git a/iOS/Pod/Classes/Plugin/DoricShaderPlugin.m b/iOS/Pod/Classes/Plugin/DoricShaderPlugin.m
index bb095f8b..73c796e8 100644
--- a/iOS/Pod/Classes/Plugin/DoricShaderPlugin.m
+++ b/iOS/Pod/Classes/Plugin/DoricShaderPlugin.m
@@ -22,10 +22,15 @@
 
 #import "DoricShaderPlugin.h"
 #import "DoricRootNode.h"
+#import "DoricUtil.h"
+
+#import <JavaScriptCore/JavaScriptCore.h>
+
+#import <objc/runtime.h>
 
 @implementation DoricShaderPlugin
 
-- (void)render:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
+- (void)render:(NSDictionary *)argument {
     __weak typeof(self) _self = self;
     dispatch_async(dispatch_get_main_queue(), ^{
         __strong typeof(_self) self = _self;
@@ -33,4 +38,92 @@ - (void)render:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
     });
 }
 
+- (id)command:(NSDictionary *)argument withPromise:(DoricPromise *)promise {
+    NSArray *viewIds = argument[@"viewIds"];
+    id args = argument[@"args"];
+    NSString *name = argument[@"name"];
+    DoricViewNode *viewNode = nil;
+    for (NSString *viewId in viewIds) {
+        if (!viewNode) {
+            viewNode = self.doricContext.rootNode;
+        } else {
+            if ([viewNode isKindOfClass:[DoricSuperNode class]]) {
+                viewNode = [((DoricSuperNode *) viewNode) subNodeWithViewId:viewId];
+            }
+        }
+    }
+    if (!viewNode) {
+        [promise reject:@"Cannot find opposite view"];
+        return nil;
+    } else {
+        return [self findClass:[viewNode class] target:viewNode method:name promise:promise argument:args];
+    }
+}
+
+- (id)createParamWithMethodName:(NSString *)method promise:(DoricPromise *)promise argument:(id)argument {
+    if ([method isEqualToString:@"withPromise"]) {
+        return promise;
+    }
+    return argument;
+}
+
+- (id)findClass:(Class)clz target:(id)target method:(NSString *)name promise:(DoricPromise *)promise argument:(id)argument {
+    unsigned int count;
+    id ret = nil;
+    Method *methods = class_copyMethodList(clz, &count);
+    BOOL isFound = NO;
+    for (int i = 0; i < count; i++) {
+        NSString *methodName = [NSString stringWithCString:sel_getName(method_getName(methods[i])) encoding:NSUTF8StringEncoding];
+        NSArray *array = [methodName componentsSeparatedByString:@":"];
+        if (array && [array count] > 0) {
+            if ([array[0] isEqualToString:name]) {
+                isFound = YES;
+                SEL selector = NSSelectorFromString(methodName);
+                NSMethodSignature *methodSignature = [target methodSignatureForSelector:selector];
+                if (methodSignature) {
+                    NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:methodSignature];
+                    invocation.selector = selector;
+                    invocation.target = target;
+                    __weak __typeof__(self) _self = self;
+                    dispatch_block_t block = ^() {
+                        __strong __typeof__(_self) self = _self;
+                        @try {
+                            for (NSUInteger idx = 2; idx < methodSignature.numberOfArguments; idx++) {
+                                if (idx - 2 > [array count]) {
+                                    break;
+                                }
+                                id param = [self createParamWithMethodName:array[idx - 2] promise:promise argument:argument];
+                                [invocation setArgument:&param atIndex:idx];
+                            }
+                            [invocation invoke];
+                        } @catch (NSException *exception) {
+                            DoricLog(@"CallNative Error:%@", exception.reason);
+                        }
+                    };
+                    dispatch_async(dispatch_get_main_queue(), ^{
+                        void *retValue;
+                        block();
+                        [invocation getReturnValue:&retValue];
+                        id returnValue = (__bridge id) retValue;
+                        [promise resolve:returnValue];
+                    });
+                    return ret;
+                }
+                break;
+            }
+        }
+    }
+
+    if (methods) {
+        free(methods);
+    }
+    if (!isFound) {
+        Class superclass = class_getSuperclass(clz);
+        if (superclass && superclass != [NSObject class]) {
+            return [self findClass:superclass target:target method:name promise:promise argument:argument];
+        }
+    }
+    return ret;
+}
+
 @end
diff --git a/iOS/Pod/Classes/Shader/DoricGroupNode.m b/iOS/Pod/Classes/Shader/DoricGroupNode.m
index 5a4aae7c..a8bd3141 100644
--- a/iOS/Pod/Classes/Shader/DoricGroupNode.m
+++ b/iOS/Pod/Classes/Shader/DoricGroupNode.m
@@ -159,4 +159,14 @@ - (void)blendSubNode:(NSDictionary *)subModel {
         }
     }];
 }
+
+- (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
+    for (DoricViewNode *viewNode in self.childNodes) {
+        if ([viewId isEqualToString:viewNode.viewId]) {
+            return viewNode;
+        }
+    }
+    return nil;
+}
+
 @end
diff --git a/iOS/Pod/Classes/Shader/DoricListNode.m b/iOS/Pod/Classes/Shader/DoricListNode.m
index b4865253..d2f99259 100644
--- a/iOS/Pod/Classes/Shader/DoricListNode.m
+++ b/iOS/Pod/Classes/Shader/DoricListNode.m
@@ -150,4 +150,21 @@ - (void)callItem:(NSUInteger)position height:(CGFloat)height {
         [self.view reloadRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationNone];
     }];
 }
+
+- (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
+    __block DoricViewNode *ret = nil;
+    dispatch_sync(dispatch_get_main_queue(), ^{
+        for (UITableViewCell *tableViewCell in self.view.visibleCells) {
+            if ([tableViewCell isKindOfClass:[DoricTableViewCell class]]) {
+                DoricListItemNode *node = ((DoricTableViewCell *) tableViewCell).doricListItemNode;
+                if ([viewId isEqualToString:node.viewId]) {
+                    ret = node;
+                    break;
+                }
+            }
+        }
+    });
+    return ret;
+}
+
 @end
diff --git a/iOS/Pod/Classes/Shader/DoricSuperNode.h b/iOS/Pod/Classes/Shader/DoricSuperNode.h
index b9915f07..1fe10660 100644
--- a/iOS/Pod/Classes/Shader/DoricSuperNode.h
+++ b/iOS/Pod/Classes/Shader/DoricSuperNode.h
@@ -32,4 +32,6 @@
 - (void)setSubModel:(NSDictionary *)model in:(NSString *)viewId;
 
 - (void)clearSubModel;
+
+- (DoricViewNode *)subNodeWithViewId:(NSString *)viewId;
 @end
\ No newline at end of file
diff --git a/iOS/Pod/Classes/Shader/DoricSuperNode.m b/iOS/Pod/Classes/Shader/DoricSuperNode.m
index ac1827d4..f3120924 100644
--- a/iOS/Pod/Classes/Shader/DoricSuperNode.m
+++ b/iOS/Pod/Classes/Shader/DoricSuperNode.m
@@ -122,4 +122,7 @@ - (void)clearSubModel {
     [self.subNodes removeAllObjects];
 }
 
+- (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
+    return nil;
+}
 @end
\ No newline at end of file
diff --git a/iOS/Pod/Classes/Shader/DoricViewNode.m b/iOS/Pod/Classes/Shader/DoricViewNode.m
index 1ef9c6e2..7049f702 100644
--- a/iOS/Pod/Classes/Shader/DoricViewNode.m
+++ b/iOS/Pod/Classes/Shader/DoricViewNode.m
@@ -220,4 +220,12 @@ - (void)requestLayout {
     [self.superNode requestLayout];
 }
 
+- (NSNumber *)getWidth {
+    return @(self.view.width);
+}
+
+- (NSNumber *)getHeight {
+    return @(self.view.height);
+}
+
 @end
diff --git a/js-framework/src/ui/layout.ts b/js-framework/src/ui/layout.ts
index 0dd19eac..7b5dbf99 100644
--- a/js-framework/src/ui/layout.ts
+++ b/js-framework/src/ui/layout.ts
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { LayoutConfig, Group, Property, IView } from "./view";
+import { Group, Property, IView } from "./view";
 import { Gravity } from "../util/gravity";
 
 export interface IStack extends IView {
@@ -22,8 +22,6 @@ export interface IStack extends IView {
 export class Stack extends Group implements IStack {
 }
 
-
-
 export class Root extends Stack {
 
 }
diff --git a/js-framework/src/ui/view.ts b/js-framework/src/ui/view.ts
index 5e4be06f..f473c9fd 100644
--- a/js-framework/src/ui/view.ts
+++ b/js-framework/src/ui/view.ts
@@ -255,6 +255,24 @@ export abstract class View implements Modeling, IView {
     in(group: Group) {
         group.addChild(this)
     }
+
+    nativeChannel(context: any, name: string) {
+        let thisView: View | undefined = this
+        return function (...args: any) {
+            const func = context.shader.command
+            const viewIds = []
+            while (thisView != undefined) {
+                viewIds.push(thisView.viewId)
+                thisView = thisView.superview
+            }
+            const params = {
+                viewIds: viewIds.reverse(),
+                name,
+                args,
+            }
+            return Reflect.apply(func, undefined, [params]) as Promise<any>
+        }
+    }
 }
 
 export abstract class Superview extends View {
@@ -315,6 +333,7 @@ export abstract class Group extends Superview {
     }
 
     addChild(view: View) {
+        view.superview = this
         this.children.push(view)
     }
 }