http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/f3390e3c/android/sdk/src/main/java/com/taobao/weex/dom/action/ScrollToElementAction.java
----------------------------------------------------------------------
diff --git 
a/android/sdk/src/main/java/com/taobao/weex/dom/action/ScrollToElementAction.java
 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/ScrollToElementAction.java
new file mode 100644
index 0000000..3c27d46
--- /dev/null
+++ 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/ScrollToElementAction.java
@@ -0,0 +1,257 @@
+/**
+ *
+ *                                  Apache License
+ *                            Version 2.0, January 2004
+ *                         http://www.apache.org/licenses/
+ *
+ *    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+ *
+ *    1. Definitions.
+ *
+ *       "License" shall mean the terms and conditions for use, reproduction,
+ *       and distribution as defined by Sections 1 through 9 of this document.
+ *
+ *       "Licensor" shall mean the copyright owner or entity authorized by
+ *       the copyright owner that is granting the License.
+ *
+ *       "Legal Entity" shall mean the union of the acting entity and all
+ *       other entities that control, are controlled by, or are under common
+ *       control with that entity. For the purposes of this definition,
+ *       "control" means (i) the power, direct or indirect, to cause the
+ *       direction or management of such entity, whether by contract or
+ *       otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ *       outstanding shares, or (iii) beneficial ownership of such entity.
+ *
+ *       "You" (or "Your") shall mean an individual or Legal Entity
+ *       exercising permissions granted by this License.
+ *
+ *       "Source" form shall mean the preferred form for making modifications,
+ *       including but not limited to software source code, documentation
+ *       source, and configuration files.
+ *
+ *       "Object" form shall mean any form resulting from mechanical
+ *       transformation or translation of a Source form, including but
+ *       not limited to compiled object code, generated documentation,
+ *       and conversions to other media types.
+ *
+ *       "Work" shall mean the work of authorship, whether in Source or
+ *       Object form, made available under the License, as indicated by a
+ *       copyright notice that is included in or attached to the work
+ *       (an example is provided in the Appendix below).
+ *
+ *       "Derivative Works" shall mean any work, whether in Source or Object
+ *       form, that is based on (or derived from) the Work and for which the
+ *       editorial revisions, annotations, elaborations, or other modifications
+ *       represent, as a whole, an original work of authorship. For the 
purposes
+ *       of this License, Derivative Works shall not include works that remain
+ *       separable from, or merely link (or bind by name) to the interfaces of,
+ *       the Work and Derivative Works thereof.
+ *
+ *       "Contribution" shall mean any work of authorship, including
+ *       the original version of the Work and any modifications or additions
+ *       to that Work or Derivative Works thereof, that is intentionally
+ *       submitted to Licensor for inclusion in the Work by the copyright owner
+ *       or by an individual or Legal Entity authorized to submit on behalf of
+ *       the copyright owner. For the purposes of this definition, "submitted"
+ *       means any form of electronic, verbal, or written communication sent
+ *       to the Licensor or its representatives, including but not limited to
+ *       communication on electronic mailing lists, source code control 
systems,
+ *       and issue tracking systems that are managed by, or on behalf of, the
+ *       Licensor for the purpose of discussing and improving the Work, but
+ *       excluding communication that is conspicuously marked or otherwise
+ *       designated in writing by the copyright owner as "Not a Contribution."
+ *
+ *       "Contributor" shall mean Licensor and any individual or Legal Entity
+ *       on behalf of whom a Contribution has been received by Licensor and
+ *       subsequently incorporated within the Work.
+ *
+ *    2. Grant of Copyright License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       copyright license to reproduce, prepare Derivative Works of,
+ *       publicly display, publicly perform, sublicense, and distribute the
+ *       Work and such Derivative Works in Source or Object form.
+ *
+ *    3. Grant of Patent License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       (except as stated in this section) patent license to make, have made,
+ *       use, offer to sell, sell, import, and otherwise transfer the Work,
+ *       where such license applies only to those patent claims licensable
+ *       by such Contributor that are necessarily infringed by their
+ *       Contribution(s) alone or by combination of their Contribution(s)
+ *       with the Work to which such Contribution(s) was submitted. If You
+ *       institute patent litigation against any entity (including a
+ *       cross-claim or counterclaim in a lawsuit) alleging that the Work
+ *       or a Contribution incorporated within the Work constitutes direct
+ *       or contributory patent infringement, then any patent licenses
+ *       granted to You under this License for that Work shall terminate
+ *       as of the date such litigation is filed.
+ *
+ *    4. Redistribution. You may reproduce and distribute copies of the
+ *       Work or Derivative Works thereof in any medium, with or without
+ *       modifications, and in Source or Object form, provided that You
+ *       meet the following conditions:
+ *
+ *       (a) You must give any other recipients of the Work or
+ *           Derivative Works a copy of this License; and
+ *
+ *       (b) You must cause any modified files to carry prominent notices
+ *           stating that You changed the files; and
+ *
+ *       (c) You must retain, in the Source form of any Derivative Works
+ *           that You distribute, all copyright, patent, trademark, and
+ *           attribution notices from the Source form of the Work,
+ *           excluding those notices that do not pertain to any part of
+ *           the Derivative Works; and
+ *
+ *       (d) If the Work includes a "NOTICE" text file as part of its
+ *           distribution, then any Derivative Works that You distribute must
+ *           include a readable copy of the attribution notices contained
+ *           within such NOTICE file, excluding those notices that do not
+ *           pertain to any part of the Derivative Works, in at least one
+ *           of the following places: within a NOTICE text file distributed
+ *           as part of the Derivative Works; within the Source form or
+ *           documentation, if provided along with the Derivative Works; or,
+ *           within a display generated by the Derivative Works, if and
+ *           wherever such third-party notices normally appear. The contents
+ *           of the NOTICE file are for informational purposes only and
+ *           do not modify the License. You may add Your own attribution
+ *           notices within Derivative Works that You distribute, alongside
+ *           or as an addendum to the NOTICE text from the Work, provided
+ *           that such additional attribution notices cannot be construed
+ *           as modifying the License.
+ *
+ *       You may add Your own copyright statement to Your modifications and
+ *       may provide additional or different license terms and conditions
+ *       for use, reproduction, or distribution of Your modifications, or
+ *       for any such Derivative Works as a whole, provided Your use,
+ *       reproduction, and distribution of the Work otherwise complies with
+ *       the conditions stated in this License.
+ *
+ *    5. Submission of Contributions. Unless You explicitly state otherwise,
+ *       any Contribution intentionally submitted for inclusion in the Work
+ *       by You to the Licensor shall be under the terms and conditions of
+ *       this License, without any additional terms or conditions.
+ *       Notwithstanding the above, nothing herein shall supersede or modify
+ *       the terms of any separate license agreement you may have executed
+ *       with Licensor regarding such Contributions.
+ *
+ *    6. Trademarks. This License does not grant permission to use the trade
+ *       names, trademarks, service marks, or product names of the Licensor,
+ *       except as required for reasonable and customary use in describing the
+ *       origin of the Work and reproducing the content of the NOTICE file.
+ *
+ *    7. Disclaimer of Warranty. Unless required by applicable law or
+ *       agreed to in writing, Licensor provides the Work (and each
+ *       Contributor provides its Contributions) on an "AS IS" BASIS,
+ *       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ *       implied, including, without limitation, any warranties or conditions
+ *       of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ *       PARTICULAR PURPOSE. You are solely responsible for determining the
+ *       appropriateness of using or redistributing the Work and assume any
+ *       risks associated with Your exercise of permissions under this License.
+ *
+ *    8. Limitation of Liability. In no event and under no legal theory,
+ *       whether in tort (including negligence), contract, or otherwise,
+ *       unless required by applicable law (such as deliberate and grossly
+ *       negligent acts) or agreed to in writing, shall any Contributor be
+ *       liable to You for damages, including any direct, indirect, special,
+ *       incidental, or consequential damages of any character arising as a
+ *       result of this License or out of the use or inability to use the
+ *       Work (including but not limited to damages for loss of goodwill,
+ *       work stoppage, computer failure or malfunction, or any and all
+ *       other commercial damages or losses), even if such Contributor
+ *       has been advised of the possibility of such damages.
+ *
+ *    9. Accepting Warranty or Additional Liability. While redistributing
+ *       the Work or Derivative Works thereof, You may choose to offer,
+ *       and charge a fee for, acceptance of support, warranty, indemnity,
+ *       or other liability obligations and/or rights consistent with this
+ *       License. However, in accepting such obligations, You may act only
+ *       on Your own behalf and on Your sole responsibility, not on behalf
+ *       of any other Contributor, and only if You agree to indemnify,
+ *       defend, and hold each Contributor harmless for any liability
+ *       incurred by, or claims asserted against, such Contributor by reason
+ *       of your accepting any such warranty or additional liability.
+ *
+ *    END OF TERMS AND CONDITIONS
+ *
+ *    APPENDIX: How to apply the Apache License to your work.
+ *
+ *       To apply the Apache License to your work, attach the following
+ *       boilerplate notice, with the fields enclosed by brackets "[]"
+ *       replaced with your own identifying information. (Don't include
+ *       the brackets!)  The text should be enclosed in the appropriate
+ *       comment syntax for the file format. We also recommend that a
+ *       file or class name and description of purpose be included on the
+ *       same "printed page" as the copyright notice for easier
+ *       identification within third-party archives.
+ *
+ *    Copyright 2016 Alibaba Group
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package com.taobao.weex.dom.action;
+
+import com.alibaba.fastjson.JSONObject;
+import com.taobao.weex.WXSDKInstance;
+import com.taobao.weex.WXSDKManager;
+import com.taobao.weex.adapter.IWXUserTrackAdapter;
+import com.taobao.weex.common.WXErrorCode;
+import com.taobao.weex.dom.DOMAction;
+import com.taobao.weex.dom.DOMActionContext;
+import com.taobao.weex.dom.RenderAction;
+import com.taobao.weex.dom.RenderActionContext;
+import com.taobao.weex.ui.IWXRenderTask;
+import com.taobao.weex.ui.component.Scrollable;
+import com.taobao.weex.ui.component.WXComponent;
+
+/**
+ * Created by sospartan on 02/03/2017.
+ */
+final class ScrollToElementAction implements DOMAction, RenderAction {
+  private final JSONObject mOptions;
+  private final String mRef;
+
+  public ScrollToElementAction(String ref, JSONObject options) {
+    this.mRef = ref;
+    this.mOptions = options;
+  }
+
+  @Override
+  public void executeDom(DOMActionContext context) {
+    if (context.isDestory()) {
+      return;
+    }
+    WXSDKInstance instance = context.getInstance();
+    context.postRenderTask(this);
+    if (instance != null) {
+      instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, 
WXErrorCode.WX_SUCCESS);
+    }
+  }
+
+  @Override
+  public void executeRender(RenderActionContext context) {
+    WXComponent component = context.getComponent(mRef);
+    if (component == null) {
+      return;
+    }
+
+    Scrollable scroller = component.getParentScroller();
+    if (scroller == null) {
+      return;
+    }
+    scroller.scrollTo(component,mOptions);
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/f3390e3c/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateAttributeAction.java
----------------------------------------------------------------------
diff --git 
a/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateAttributeAction.java
 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateAttributeAction.java
new file mode 100644
index 0000000..a307831
--- /dev/null
+++ 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateAttributeAction.java
@@ -0,0 +1,263 @@
+/**
+ *
+ *                                  Apache License
+ *                            Version 2.0, January 2004
+ *                         http://www.apache.org/licenses/
+ *
+ *    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+ *
+ *    1. Definitions.
+ *
+ *       "License" shall mean the terms and conditions for use, reproduction,
+ *       and distribution as defined by Sections 1 through 9 of this document.
+ *
+ *       "Licensor" shall mean the copyright owner or entity authorized by
+ *       the copyright owner that is granting the License.
+ *
+ *       "Legal Entity" shall mean the union of the acting entity and all
+ *       other entities that control, are controlled by, or are under common
+ *       control with that entity. For the purposes of this definition,
+ *       "control" means (i) the power, direct or indirect, to cause the
+ *       direction or management of such entity, whether by contract or
+ *       otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ *       outstanding shares, or (iii) beneficial ownership of such entity.
+ *
+ *       "You" (or "Your") shall mean an individual or Legal Entity
+ *       exercising permissions granted by this License.
+ *
+ *       "Source" form shall mean the preferred form for making modifications,
+ *       including but not limited to software source code, documentation
+ *       source, and configuration files.
+ *
+ *       "Object" form shall mean any form resulting from mechanical
+ *       transformation or translation of a Source form, including but
+ *       not limited to compiled object code, generated documentation,
+ *       and conversions to other media types.
+ *
+ *       "Work" shall mean the work of authorship, whether in Source or
+ *       Object form, made available under the License, as indicated by a
+ *       copyright notice that is included in or attached to the work
+ *       (an example is provided in the Appendix below).
+ *
+ *       "Derivative Works" shall mean any work, whether in Source or Object
+ *       form, that is based on (or derived from) the Work and for which the
+ *       editorial revisions, annotations, elaborations, or other modifications
+ *       represent, as a whole, an original work of authorship. For the 
purposes
+ *       of this License, Derivative Works shall not include works that remain
+ *       separable from, or merely link (or bind by name) to the interfaces of,
+ *       the Work and Derivative Works thereof.
+ *
+ *       "Contribution" shall mean any work of authorship, including
+ *       the original version of the Work and any modifications or additions
+ *       to that Work or Derivative Works thereof, that is intentionally
+ *       submitted to Licensor for inclusion in the Work by the copyright owner
+ *       or by an individual or Legal Entity authorized to submit on behalf of
+ *       the copyright owner. For the purposes of this definition, "submitted"
+ *       means any form of electronic, verbal, or written communication sent
+ *       to the Licensor or its representatives, including but not limited to
+ *       communication on electronic mailing lists, source code control 
systems,
+ *       and issue tracking systems that are managed by, or on behalf of, the
+ *       Licensor for the purpose of discussing and improving the Work, but
+ *       excluding communication that is conspicuously marked or otherwise
+ *       designated in writing by the copyright owner as "Not a Contribution."
+ *
+ *       "Contributor" shall mean Licensor and any individual or Legal Entity
+ *       on behalf of whom a Contribution has been received by Licensor and
+ *       subsequently incorporated within the Work.
+ *
+ *    2. Grant of Copyright License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       copyright license to reproduce, prepare Derivative Works of,
+ *       publicly display, publicly perform, sublicense, and distribute the
+ *       Work and such Derivative Works in Source or Object form.
+ *
+ *    3. Grant of Patent License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       (except as stated in this section) patent license to make, have made,
+ *       use, offer to sell, sell, import, and otherwise transfer the Work,
+ *       where such license applies only to those patent claims licensable
+ *       by such Contributor that are necessarily infringed by their
+ *       Contribution(s) alone or by combination of their Contribution(s)
+ *       with the Work to which such Contribution(s) was submitted. If You
+ *       institute patent litigation against any entity (including a
+ *       cross-claim or counterclaim in a lawsuit) alleging that the Work
+ *       or a Contribution incorporated within the Work constitutes direct
+ *       or contributory patent infringement, then any patent licenses
+ *       granted to You under this License for that Work shall terminate
+ *       as of the date such litigation is filed.
+ *
+ *    4. Redistribution. You may reproduce and distribute copies of the
+ *       Work or Derivative Works thereof in any medium, with or without
+ *       modifications, and in Source or Object form, provided that You
+ *       meet the following conditions:
+ *
+ *       (a) You must give any other recipients of the Work or
+ *           Derivative Works a copy of this License; and
+ *
+ *       (b) You must cause any modified files to carry prominent notices
+ *           stating that You changed the files; and
+ *
+ *       (c) You must retain, in the Source form of any Derivative Works
+ *           that You distribute, all copyright, patent, trademark, and
+ *           attribution notices from the Source form of the Work,
+ *           excluding those notices that do not pertain to any part of
+ *           the Derivative Works; and
+ *
+ *       (d) If the Work includes a "NOTICE" text file as part of its
+ *           distribution, then any Derivative Works that You distribute must
+ *           include a readable copy of the attribution notices contained
+ *           within such NOTICE file, excluding those notices that do not
+ *           pertain to any part of the Derivative Works, in at least one
+ *           of the following places: within a NOTICE text file distributed
+ *           as part of the Derivative Works; within the Source form or
+ *           documentation, if provided along with the Derivative Works; or,
+ *           within a display generated by the Derivative Works, if and
+ *           wherever such third-party notices normally appear. The contents
+ *           of the NOTICE file are for informational purposes only and
+ *           do not modify the License. You may add Your own attribution
+ *           notices within Derivative Works that You distribute, alongside
+ *           or as an addendum to the NOTICE text from the Work, provided
+ *           that such additional attribution notices cannot be construed
+ *           as modifying the License.
+ *
+ *       You may add Your own copyright statement to Your modifications and
+ *       may provide additional or different license terms and conditions
+ *       for use, reproduction, or distribution of Your modifications, or
+ *       for any such Derivative Works as a whole, provided Your use,
+ *       reproduction, and distribution of the Work otherwise complies with
+ *       the conditions stated in this License.
+ *
+ *    5. Submission of Contributions. Unless You explicitly state otherwise,
+ *       any Contribution intentionally submitted for inclusion in the Work
+ *       by You to the Licensor shall be under the terms and conditions of
+ *       this License, without any additional terms or conditions.
+ *       Notwithstanding the above, nothing herein shall supersede or modify
+ *       the terms of any separate license agreement you may have executed
+ *       with Licensor regarding such Contributions.
+ *
+ *    6. Trademarks. This License does not grant permission to use the trade
+ *       names, trademarks, service marks, or product names of the Licensor,
+ *       except as required for reasonable and customary use in describing the
+ *       origin of the Work and reproducing the content of the NOTICE file.
+ *
+ *    7. Disclaimer of Warranty. Unless required by applicable law or
+ *       agreed to in writing, Licensor provides the Work (and each
+ *       Contributor provides its Contributions) on an "AS IS" BASIS,
+ *       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ *       implied, including, without limitation, any warranties or conditions
+ *       of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ *       PARTICULAR PURPOSE. You are solely responsible for determining the
+ *       appropriateness of using or redistributing the Work and assume any
+ *       risks associated with Your exercise of permissions under this License.
+ *
+ *    8. Limitation of Liability. In no event and under no legal theory,
+ *       whether in tort (including negligence), contract, or otherwise,
+ *       unless required by applicable law (such as deliberate and grossly
+ *       negligent acts) or agreed to in writing, shall any Contributor be
+ *       liable to You for damages, including any direct, indirect, special,
+ *       incidental, or consequential damages of any character arising as a
+ *       result of this License or out of the use or inability to use the
+ *       Work (including but not limited to damages for loss of goodwill,
+ *       work stoppage, computer failure or malfunction, or any and all
+ *       other commercial damages or losses), even if such Contributor
+ *       has been advised of the possibility of such damages.
+ *
+ *    9. Accepting Warranty or Additional Liability. While redistributing
+ *       the Work or Derivative Works thereof, You may choose to offer,
+ *       and charge a fee for, acceptance of support, warranty, indemnity,
+ *       or other liability obligations and/or rights consistent with this
+ *       License. However, in accepting such obligations, You may act only
+ *       on Your own behalf and on Your sole responsibility, not on behalf
+ *       of any other Contributor, and only if You agree to indemnify,
+ *       defend, and hold each Contributor harmless for any liability
+ *       incurred by, or claims asserted against, such Contributor by reason
+ *       of your accepting any such warranty or additional liability.
+ *
+ *    END OF TERMS AND CONDITIONS
+ *
+ *    APPENDIX: How to apply the Apache License to your work.
+ *
+ *       To apply the Apache License to your work, attach the following
+ *       boilerplate notice, with the fields enclosed by brackets "[]"
+ *       replaced with your own identifying information. (Don't include
+ *       the brackets!)  The text should be enclosed in the appropriate
+ *       comment syntax for the file format. We also recommend that a
+ *       file or class name and description of purpose be included on the
+ *       same "printed page" as the copyright notice for easier
+ *       identification within third-party archives.
+ *
+ *    Copyright 2016 Alibaba Group
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package com.taobao.weex.dom.action;
+
+import com.alibaba.fastjson.JSONObject;
+import com.taobao.weex.WXSDKInstance;
+import com.taobao.weex.adapter.IWXUserTrackAdapter;
+import com.taobao.weex.common.WXErrorCode;
+import com.taobao.weex.dom.DOMAction;
+import com.taobao.weex.dom.DOMActionContext;
+import com.taobao.weex.dom.RenderAction;
+import com.taobao.weex.dom.RenderActionContext;
+import com.taobao.weex.dom.WXDomObject;
+import com.taobao.weex.ui.component.WXComponent;
+
+/**
+ * Created by sospartan on 28/02/2017.
+ */
+
+class UpdateAttributeAction implements DOMAction, RenderAction {
+  private final String mRef;
+  private final JSONObject mData;
+
+
+  UpdateAttributeAction(String ref, JSONObject data) {
+    mRef = ref;
+    mData = data;
+  }
+
+  @Override
+  public void executeDom(DOMActionContext context) {
+    if (context.isDestory()) {
+      return;
+    }
+    WXSDKInstance instance = context.getInstance();
+    final WXDomObject domObject = context.getDomByRef(mRef);
+    if (domObject == null) {
+      if (instance != null) {
+        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, 
WXErrorCode.WX_ERR_DOM_UPDATEATTRS);
+      }
+      return;
+    }
+
+    domObject.updateAttr(mData);
+    context.postRenderTask(this);
+
+    if (instance != null) {
+      instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, 
WXErrorCode.WX_SUCCESS);
+    }
+  }
+
+  @Override
+  public void executeRender(RenderActionContext context) {
+    WXComponent comp = context.getComponent(mRef);
+    if (comp == null) {
+      return;
+    }
+
+    comp.updateProperties(mData);
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/f3390e3c/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateFinishAction.java
----------------------------------------------------------------------
diff --git 
a/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateFinishAction.java 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateFinishAction.java
new file mode 100644
index 0000000..fd3475e
--- /dev/null
+++ 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateFinishAction.java
@@ -0,0 +1,237 @@
+/**
+ *
+ *                                  Apache License
+ *                            Version 2.0, January 2004
+ *                         http://www.apache.org/licenses/
+ *
+ *    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+ *
+ *    1. Definitions.
+ *
+ *       "License" shall mean the terms and conditions for use, reproduction,
+ *       and distribution as defined by Sections 1 through 9 of this document.
+ *
+ *       "Licensor" shall mean the copyright owner or entity authorized by
+ *       the copyright owner that is granting the License.
+ *
+ *       "Legal Entity" shall mean the union of the acting entity and all
+ *       other entities that control, are controlled by, or are under common
+ *       control with that entity. For the purposes of this definition,
+ *       "control" means (i) the power, direct or indirect, to cause the
+ *       direction or management of such entity, whether by contract or
+ *       otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ *       outstanding shares, or (iii) beneficial ownership of such entity.
+ *
+ *       "You" (or "Your") shall mean an individual or Legal Entity
+ *       exercising permissions granted by this License.
+ *
+ *       "Source" form shall mean the preferred form for making modifications,
+ *       including but not limited to software source code, documentation
+ *       source, and configuration files.
+ *
+ *       "Object" form shall mean any form resulting from mechanical
+ *       transformation or translation of a Source form, including but
+ *       not limited to compiled object code, generated documentation,
+ *       and conversions to other media types.
+ *
+ *       "Work" shall mean the work of authorship, whether in Source or
+ *       Object form, made available under the License, as indicated by a
+ *       copyright notice that is included in or attached to the work
+ *       (an example is provided in the Appendix below).
+ *
+ *       "Derivative Works" shall mean any work, whether in Source or Object
+ *       form, that is based on (or derived from) the Work and for which the
+ *       editorial revisions, annotations, elaborations, or other modifications
+ *       represent, as a whole, an original work of authorship. For the 
purposes
+ *       of this License, Derivative Works shall not include works that remain
+ *       separable from, or merely link (or bind by name) to the interfaces of,
+ *       the Work and Derivative Works thereof.
+ *
+ *       "Contribution" shall mean any work of authorship, including
+ *       the original version of the Work and any modifications or additions
+ *       to that Work or Derivative Works thereof, that is intentionally
+ *       submitted to Licensor for inclusion in the Work by the copyright owner
+ *       or by an individual or Legal Entity authorized to submit on behalf of
+ *       the copyright owner. For the purposes of this definition, "submitted"
+ *       means any form of electronic, verbal, or written communication sent
+ *       to the Licensor or its representatives, including but not limited to
+ *       communication on electronic mailing lists, source code control 
systems,
+ *       and issue tracking systems that are managed by, or on behalf of, the
+ *       Licensor for the purpose of discussing and improving the Work, but
+ *       excluding communication that is conspicuously marked or otherwise
+ *       designated in writing by the copyright owner as "Not a Contribution."
+ *
+ *       "Contributor" shall mean Licensor and any individual or Legal Entity
+ *       on behalf of whom a Contribution has been received by Licensor and
+ *       subsequently incorporated within the Work.
+ *
+ *    2. Grant of Copyright License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       copyright license to reproduce, prepare Derivative Works of,
+ *       publicly display, publicly perform, sublicense, and distribute the
+ *       Work and such Derivative Works in Source or Object form.
+ *
+ *    3. Grant of Patent License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       (except as stated in this section) patent license to make, have made,
+ *       use, offer to sell, sell, import, and otherwise transfer the Work,
+ *       where such license applies only to those patent claims licensable
+ *       by such Contributor that are necessarily infringed by their
+ *       Contribution(s) alone or by combination of their Contribution(s)
+ *       with the Work to which such Contribution(s) was submitted. If You
+ *       institute patent litigation against any entity (including a
+ *       cross-claim or counterclaim in a lawsuit) alleging that the Work
+ *       or a Contribution incorporated within the Work constitutes direct
+ *       or contributory patent infringement, then any patent licenses
+ *       granted to You under this License for that Work shall terminate
+ *       as of the date such litigation is filed.
+ *
+ *    4. Redistribution. You may reproduce and distribute copies of the
+ *       Work or Derivative Works thereof in any medium, with or without
+ *       modifications, and in Source or Object form, provided that You
+ *       meet the following conditions:
+ *
+ *       (a) You must give any other recipients of the Work or
+ *           Derivative Works a copy of this License; and
+ *
+ *       (b) You must cause any modified files to carry prominent notices
+ *           stating that You changed the files; and
+ *
+ *       (c) You must retain, in the Source form of any Derivative Works
+ *           that You distribute, all copyright, patent, trademark, and
+ *           attribution notices from the Source form of the Work,
+ *           excluding those notices that do not pertain to any part of
+ *           the Derivative Works; and
+ *
+ *       (d) If the Work includes a "NOTICE" text file as part of its
+ *           distribution, then any Derivative Works that You distribute must
+ *           include a readable copy of the attribution notices contained
+ *           within such NOTICE file, excluding those notices that do not
+ *           pertain to any part of the Derivative Works, in at least one
+ *           of the following places: within a NOTICE text file distributed
+ *           as part of the Derivative Works; within the Source form or
+ *           documentation, if provided along with the Derivative Works; or,
+ *           within a display generated by the Derivative Works, if and
+ *           wherever such third-party notices normally appear. The contents
+ *           of the NOTICE file are for informational purposes only and
+ *           do not modify the License. You may add Your own attribution
+ *           notices within Derivative Works that You distribute, alongside
+ *           or as an addendum to the NOTICE text from the Work, provided
+ *           that such additional attribution notices cannot be construed
+ *           as modifying the License.
+ *
+ *       You may add Your own copyright statement to Your modifications and
+ *       may provide additional or different license terms and conditions
+ *       for use, reproduction, or distribution of Your modifications, or
+ *       for any such Derivative Works as a whole, provided Your use,
+ *       reproduction, and distribution of the Work otherwise complies with
+ *       the conditions stated in this License.
+ *
+ *    5. Submission of Contributions. Unless You explicitly state otherwise,
+ *       any Contribution intentionally submitted for inclusion in the Work
+ *       by You to the Licensor shall be under the terms and conditions of
+ *       this License, without any additional terms or conditions.
+ *       Notwithstanding the above, nothing herein shall supersede or modify
+ *       the terms of any separate license agreement you may have executed
+ *       with Licensor regarding such Contributions.
+ *
+ *    6. Trademarks. This License does not grant permission to use the trade
+ *       names, trademarks, service marks, or product names of the Licensor,
+ *       except as required for reasonable and customary use in describing the
+ *       origin of the Work and reproducing the content of the NOTICE file.
+ *
+ *    7. Disclaimer of Warranty. Unless required by applicable law or
+ *       agreed to in writing, Licensor provides the Work (and each
+ *       Contributor provides its Contributions) on an "AS IS" BASIS,
+ *       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ *       implied, including, without limitation, any warranties or conditions
+ *       of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ *       PARTICULAR PURPOSE. You are solely responsible for determining the
+ *       appropriateness of using or redistributing the Work and assume any
+ *       risks associated with Your exercise of permissions under this License.
+ *
+ *    8. Limitation of Liability. In no event and under no legal theory,
+ *       whether in tort (including negligence), contract, or otherwise,
+ *       unless required by applicable law (such as deliberate and grossly
+ *       negligent acts) or agreed to in writing, shall any Contributor be
+ *       liable to You for damages, including any direct, indirect, special,
+ *       incidental, or consequential damages of any character arising as a
+ *       result of this License or out of the use or inability to use the
+ *       Work (including but not limited to damages for loss of goodwill,
+ *       work stoppage, computer failure or malfunction, or any and all
+ *       other commercial damages or losses), even if such Contributor
+ *       has been advised of the possibility of such damages.
+ *
+ *    9. Accepting Warranty or Additional Liability. While redistributing
+ *       the Work or Derivative Works thereof, You may choose to offer,
+ *       and charge a fee for, acceptance of support, warranty, indemnity,
+ *       or other liability obligations and/or rights consistent with this
+ *       License. However, in accepting such obligations, You may act only
+ *       on Your own behalf and on Your sole responsibility, not on behalf
+ *       of any other Contributor, and only if You agree to indemnify,
+ *       defend, and hold each Contributor harmless for any liability
+ *       incurred by, or claims asserted against, such Contributor by reason
+ *       of your accepting any such warranty or additional liability.
+ *
+ *    END OF TERMS AND CONDITIONS
+ *
+ *    APPENDIX: How to apply the Apache License to your work.
+ *
+ *       To apply the Apache License to your work, attach the following
+ *       boilerplate notice, with the fields enclosed by brackets "[]"
+ *       replaced with your own identifying information. (Don't include
+ *       the brackets!)  The text should be enclosed in the appropriate
+ *       comment syntax for the file format. We also recommend that a
+ *       file or class name and description of purpose be included on the
+ *       same "printed page" as the copyright notice for easier
+ *       identification within third-party archives.
+ *
+ *    Copyright 2016 Alibaba Group
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package com.taobao.weex.dom.action;
+
+import com.taobao.weex.WXSDKInstance;
+import com.taobao.weex.adapter.IWXUserTrackAdapter;
+import com.taobao.weex.common.WXErrorCode;
+import com.taobao.weex.dom.DOMAction;
+import com.taobao.weex.dom.DOMActionContext;
+import com.taobao.weex.dom.RenderAction;
+import com.taobao.weex.dom.RenderActionContext;
+
+/**
+ * Created by sospartan on 02/03/2017.
+ */
+
+final class UpdateFinishAction implements DOMAction, RenderAction {
+  @Override
+  public void executeDom(DOMActionContext context) {
+    if (context.isDestory()) {
+      return;
+    }
+    context.postRenderTask(this);
+
+    WXSDKInstance instance = context.getInstance();
+    if (instance != null) {
+      instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, 
WXErrorCode.WX_SUCCESS);
+    }
+  }
+
+  @Override
+  public void executeRender(RenderActionContext context) {
+    context.getInstance().onUpdateFinish();
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/f3390e3c/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateStyleAction.java
----------------------------------------------------------------------
diff --git 
a/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateStyleAction.java 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateStyleAction.java
new file mode 100644
index 0000000..e8d75de
--- /dev/null
+++ 
b/android/sdk/src/main/java/com/taobao/weex/dom/action/UpdateStyleAction.java
@@ -0,0 +1,298 @@
+/**
+ *
+ *                                  Apache License
+ *                            Version 2.0, January 2004
+ *                         http://www.apache.org/licenses/
+ *
+ *    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+ *
+ *    1. Definitions.
+ *
+ *       "License" shall mean the terms and conditions for use, reproduction,
+ *       and distribution as defined by Sections 1 through 9 of this document.
+ *
+ *       "Licensor" shall mean the copyright owner or entity authorized by
+ *       the copyright owner that is granting the License.
+ *
+ *       "Legal Entity" shall mean the union of the acting entity and all
+ *       other entities that control, are controlled by, or are under common
+ *       control with that entity. For the purposes of this definition,
+ *       "control" means (i) the power, direct or indirect, to cause the
+ *       direction or management of such entity, whether by contract or
+ *       otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ *       outstanding shares, or (iii) beneficial ownership of such entity.
+ *
+ *       "You" (or "Your") shall mean an individual or Legal Entity
+ *       exercising permissions granted by this License.
+ *
+ *       "Source" form shall mean the preferred form for making modifications,
+ *       including but not limited to software source code, documentation
+ *       source, and configuration files.
+ *
+ *       "Object" form shall mean any form resulting from mechanical
+ *       transformation or translation of a Source form, including but
+ *       not limited to compiled object code, generated documentation,
+ *       and conversions to other media types.
+ *
+ *       "Work" shall mean the work of authorship, whether in Source or
+ *       Object form, made available under the License, as indicated by a
+ *       copyright notice that is included in or attached to the work
+ *       (an example is provided in the Appendix below).
+ *
+ *       "Derivative Works" shall mean any work, whether in Source or Object
+ *       form, that is based on (or derived from) the Work and for which the
+ *       editorial revisions, annotations, elaborations, or other modifications
+ *       represent, as a whole, an original work of authorship. For the 
purposes
+ *       of this License, Derivative Works shall not include works that remain
+ *       separable from, or merely link (or bind by name) to the interfaces of,
+ *       the Work and Derivative Works thereof.
+ *
+ *       "Contribution" shall mean any work of authorship, including
+ *       the original version of the Work and any modifications or additions
+ *       to that Work or Derivative Works thereof, that is intentionally
+ *       submitted to Licensor for inclusion in the Work by the copyright owner
+ *       or by an individual or Legal Entity authorized to submit on behalf of
+ *       the copyright owner. For the purposes of this definition, "submitted"
+ *       means any form of electronic, verbal, or written communication sent
+ *       to the Licensor or its representatives, including but not limited to
+ *       communication on electronic mailing lists, source code control 
systems,
+ *       and issue tracking systems that are managed by, or on behalf of, the
+ *       Licensor for the purpose of discussing and improving the Work, but
+ *       excluding communication that is conspicuously marked or otherwise
+ *       designated in writing by the copyright owner as "Not a Contribution."
+ *
+ *       "Contributor" shall mean Licensor and any individual or Legal Entity
+ *       on behalf of whom a Contribution has been received by Licensor and
+ *       subsequently incorporated within the Work.
+ *
+ *    2. Grant of Copyright License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       copyright license to reproduce, prepare Derivative Works of,
+ *       publicly display, publicly perform, sublicense, and distribute the
+ *       Work and such Derivative Works in Source or Object form.
+ *
+ *    3. Grant of Patent License. Subject to the terms and conditions of
+ *       this License, each Contributor hereby grants to You a perpetual,
+ *       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ *       (except as stated in this section) patent license to make, have made,
+ *       use, offer to sell, sell, import, and otherwise transfer the Work,
+ *       where such license applies only to those patent claims licensable
+ *       by such Contributor that are necessarily infringed by their
+ *       Contribution(s) alone or by combination of their Contribution(s)
+ *       with the Work to which such Contribution(s) was submitted. If You
+ *       institute patent litigation against any entity (including a
+ *       cross-claim or counterclaim in a lawsuit) alleging that the Work
+ *       or a Contribution incorporated within the Work constitutes direct
+ *       or contributory patent infringement, then any patent licenses
+ *       granted to You under this License for that Work shall terminate
+ *       as of the date such litigation is filed.
+ *
+ *    4. Redistribution. You may reproduce and distribute copies of the
+ *       Work or Derivative Works thereof in any medium, with or without
+ *       modifications, and in Source or Object form, provided that You
+ *       meet the following conditions:
+ *
+ *       (a) You must give any other recipients of the Work or
+ *           Derivative Works a copy of this License; and
+ *
+ *       (b) You must cause any modified files to carry prominent notices
+ *           stating that You changed the files; and
+ *
+ *       (c) You must retain, in the Source form of any Derivative Works
+ *           that You distribute, all copyright, patent, trademark, and
+ *           attribution notices from the Source form of the Work,
+ *           excluding those notices that do not pertain to any part of
+ *           the Derivative Works; and
+ *
+ *       (d) If the Work includes a "NOTICE" text file as part of its
+ *           distribution, then any Derivative Works that You distribute must
+ *           include a readable copy of the attribution notices contained
+ *           within such NOTICE file, excluding those notices that do not
+ *           pertain to any part of the Derivative Works, in at least one
+ *           of the following places: within a NOTICE text file distributed
+ *           as part of the Derivative Works; within the Source form or
+ *           documentation, if provided along with the Derivative Works; or,
+ *           within a display generated by the Derivative Works, if and
+ *           wherever such third-party notices normally appear. The contents
+ *           of the NOTICE file are for informational purposes only and
+ *           do not modify the License. You may add Your own attribution
+ *           notices within Derivative Works that You distribute, alongside
+ *           or as an addendum to the NOTICE text from the Work, provided
+ *           that such additional attribution notices cannot be construed
+ *           as modifying the License.
+ *
+ *       You may add Your own copyright statement to Your modifications and
+ *       may provide additional or different license terms and conditions
+ *       for use, reproduction, or distribution of Your modifications, or
+ *       for any such Derivative Works as a whole, provided Your use,
+ *       reproduction, and distribution of the Work otherwise complies with
+ *       the conditions stated in this License.
+ *
+ *    5. Submission of Contributions. Unless You explicitly state otherwise,
+ *       any Contribution intentionally submitted for inclusion in the Work
+ *       by You to the Licensor shall be under the terms and conditions of
+ *       this License, without any additional terms or conditions.
+ *       Notwithstanding the above, nothing herein shall supersede or modify
+ *       the terms of any separate license agreement you may have executed
+ *       with Licensor regarding such Contributions.
+ *
+ *    6. Trademarks. This License does not grant permission to use the trade
+ *       names, trademarks, service marks, or product names of the Licensor,
+ *       except as required for reasonable and customary use in describing the
+ *       origin of the Work and reproducing the content of the NOTICE file.
+ *
+ *    7. Disclaimer of Warranty. Unless required by applicable law or
+ *       agreed to in writing, Licensor provides the Work (and each
+ *       Contributor provides its Contributions) on an "AS IS" BASIS,
+ *       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ *       implied, including, without limitation, any warranties or conditions
+ *       of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ *       PARTICULAR PURPOSE. You are solely responsible for determining the
+ *       appropriateness of using or redistributing the Work and assume any
+ *       risks associated with Your exercise of permissions under this License.
+ *
+ *    8. Limitation of Liability. In no event and under no legal theory,
+ *       whether in tort (including negligence), contract, or otherwise,
+ *       unless required by applicable law (such as deliberate and grossly
+ *       negligent acts) or agreed to in writing, shall any Contributor be
+ *       liable to You for damages, including any direct, indirect, special,
+ *       incidental, or consequential damages of any character arising as a
+ *       result of this License or out of the use or inability to use the
+ *       Work (including but not limited to damages for loss of goodwill,
+ *       work stoppage, computer failure or malfunction, or any and all
+ *       other commercial damages or losses), even if such Contributor
+ *       has been advised of the possibility of such damages.
+ *
+ *    9. Accepting Warranty or Additional Liability. While redistributing
+ *       the Work or Derivative Works thereof, You may choose to offer,
+ *       and charge a fee for, acceptance of support, warranty, indemnity,
+ *       or other liability obligations and/or rights consistent with this
+ *       License. However, in accepting such obligations, You may act only
+ *       on Your own behalf and on Your sole responsibility, not on behalf
+ *       of any other Contributor, and only if You agree to indemnify,
+ *       defend, and hold each Contributor harmless for any liability
+ *       incurred by, or claims asserted against, such Contributor by reason
+ *       of your accepting any such warranty or additional liability.
+ *
+ *    END OF TERMS AND CONDITIONS
+ *
+ *    APPENDIX: How to apply the Apache License to your work.
+ *
+ *       To apply the Apache License to your work, attach the following
+ *       boilerplate notice, with the fields enclosed by brackets "[]"
+ *       replaced with your own identifying information. (Don't include
+ *       the brackets!)  The text should be enclosed in the appropriate
+ *       comment syntax for the file format. We also recommend that a
+ *       file or class name and description of purpose be included on the
+ *       same "printed page" as the copyright notice for easier
+ *       identification within third-party archives.
+ *
+ *    Copyright 2016 Alibaba Group
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+package com.taobao.weex.dom.action;
+
+import android.support.v4.util.ArrayMap;
+
+import com.alibaba.fastjson.JSONObject;
+import com.taobao.weex.WXSDKInstance;
+import com.taobao.weex.adapter.IWXUserTrackAdapter;
+import com.taobao.weex.common.Constants;
+import com.taobao.weex.common.WXErrorCode;
+import com.taobao.weex.dom.DOMAction;
+import com.taobao.weex.dom.DOMActionContext;
+import com.taobao.weex.dom.RenderAction;
+import com.taobao.weex.dom.RenderActionContext;
+import com.taobao.weex.dom.WXDomObject;
+import com.taobao.weex.dom.flex.Spacing;
+import com.taobao.weex.ui.component.WXComponent;
+
+import java.util.Map;
+
+/**
+ * Created by sospartan on 28/02/2017.
+ */
+
+class UpdateStyleAction implements DOMAction, RenderAction {
+  private final String mRef;
+  private final JSONObject mData;
+  private final boolean mIsCausedByPesudo;
+
+  private Spacing mPadding;
+  private Spacing mBorder;
+
+  UpdateStyleAction(String ref, JSONObject data) {
+    this(ref, data, false);
+  }
+
+  UpdateStyleAction(String ref, JSONObject data, boolean byPesudo) {
+    this.mRef = ref;
+    this.mData = data;
+    this.mIsCausedByPesudo = byPesudo;
+  }
+
+  @Override
+  public void executeDom(DOMActionContext context) {
+    if (context.isDestory() || mData == null) {
+      return;
+    }
+    WXSDKInstance instance = context.getInstance();
+    WXDomObject domObject = context.getDomByRef(mRef);
+    if (domObject == null) {
+      if (instance != null) {
+        instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, 
WXErrorCode.WX_ERR_DOM_UPDATESTYLE);
+      }
+      return;
+    }
+    mPadding = domObject.getPadding();
+    mBorder = domObject.getBorder();
+
+    Map<String, Object> animationMap = new ArrayMap<>(2);
+    animationMap.put(WXDomObject.TRANSFORM, 
mData.remove(WXDomObject.TRANSFORM));
+    animationMap.put(WXDomObject.TRANSFORM_ORIGIN, 
mData.remove(WXDomObject.TRANSFORM_ORIGIN));
+
+    context.addAnimationForElement(mRef, animationMap);
+
+    if (!mData.isEmpty()) {
+      domObject.updateStyle(mData, mIsCausedByPesudo);
+      domObject.traverseTree(context.getApplyStyleConsumer());
+      context.postRenderTask(this);
+    }
+
+    if (instance != null) {
+      instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, 
WXErrorCode.WX_SUCCESS);
+    }
+  }
+
+  @Override
+  public void executeRender(RenderActionContext context) {
+    WXComponent component = context.getComponent(mRef);
+    if (component == null) {
+      return;
+    }
+    component.updateProperties(mData);
+
+    if (mData.containsKey(Constants.Name.PADDING) ||
+        mData.containsKey(Constants.Name.PADDING_TOP) ||
+        mData.containsKey(Constants.Name.PADDING_LEFT) ||
+        mData.containsKey(Constants.Name.PADDING_RIGHT) ||
+        mData.containsKey(Constants.Name.PADDING_BOTTOM) ||
+        mData.containsKey(Constants.Name.BORDER_WIDTH)) {
+      Spacing padding = mPadding;
+      Spacing border = mBorder;
+      component.setPadding(padding, border);
+    }
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/f3390e3c/android/sdk/src/main/java/com/taobao/weex/ui/RenderActionContextImpl.java
----------------------------------------------------------------------
diff --git 
a/android/sdk/src/main/java/com/taobao/weex/ui/RenderActionContextImpl.java 
b/android/sdk/src/main/java/com/taobao/weex/ui/RenderActionContextImpl.java
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index 0000000..1093952
--- /dev/null
+++ b/android/sdk/src/main/java/com/taobao/weex/ui/RenderActionContextImpl.java
@@ -0,0 +1,303 @@
+/**
+ *
+ *                                  Apache License
+ *                            Version 2.0, January 2004
+ *                         http://www.apache.org/licenses/
+ *
+ *    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+ *
+ *    1. Definitions.
+ *
+ *       "License" shall mean the terms and conditions for use, reproduction,
+ *       and distribution as defined by Sections 1 through 9 of this document.
+ *
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+ */
+package com.taobao.weex.ui;
+
+import android.graphics.Rect;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+
+import com.alibaba.fastjson.JSONObject;
+import com.taobao.weex.WXSDKInstance;
+import com.taobao.weex.bridge.JSCallback;
+import com.taobao.weex.common.WXRenderStrategy;
+import com.taobao.weex.dom.WXDomObject;
+import com.taobao.weex.dom.flex.Spacing;
+import com.taobao.weex.dom.RenderActionContext;
+import com.taobao.weex.ui.animation.WXAnimationBean;
+import com.taobao.weex.ui.animation.WXAnimationModule;
+import com.taobao.weex.ui.component.Scrollable;
+import com.taobao.weex.ui.component.WXComponent;
+import com.taobao.weex.ui.component.WXComponentFactory;
+import com.taobao.weex.ui.component.WXVContainer;
+import com.taobao.weex.utils.WXViewUtils;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Class for rendering view. Method in this class should be run in main thread.
+ * This class is also <strong>not</storng> thread safe.
+ * This class is very similar to {@link com.taobao.weex.dom.WXDomStatement}
+ * @see com.taobao.weex.dom.WXDomStatement
+ */
+class RenderActionContextImpl implements RenderActionContext {
+
+  private Map<String, WXComponent> mRegistry;
+  private WXSDKInstance mWXSDKInstance;
+  /**
+   * The container for weex root view.
+   */
+
+  public RenderActionContextImpl(WXSDKInstance instance) {
+    mWXSDKInstance = instance;
+    mRegistry = new HashMap<>();
+  }
+
+  /**
+   * @see com.taobao.weex.dom.WXDomStatement#destroy()
+   */
+  public void destroy() {
+    mWXSDKInstance = null;
+    mRegistry.clear();
+  }
+
+  public WXSDKInstance getWXSDKInstance() {
+    return mWXSDKInstance;
+  }
+
+  /**
+   * set layout information of View
+   */
+  void setLayout(String ref, WXDomObject domObject) {
+    WXComponent component = mRegistry.get(ref);
+    if (component == null) {
+      return;
+    }
+    component.setLayout(domObject);
+  }
+
+  /**
+   * set extra information of View
+   */
+  void setExtra(String ref, Object extra) {
+    WXComponent component = mRegistry.get(ref);
+    if (component == null) {
+      return;
+    }
+    component.updateExtra(extra);
+  }
+
+  @Override
+  public WXSDKInstance getInstance() {
+    return mWXSDKInstance;
+  }
+
+  @Override
+  public WXComponent getComponent(String ref) {
+    return mRegistry.get(ref);
+  }
+
+  void startAnimation(@NonNull String ref, @NonNull WXAnimationBean 
animationBean, @Nullable String callBack) {
+    WXAnimationModule.startAnimation(mWXSDKInstance, mRegistry.get(ref), 
animationBean, callBack);
+  }
+
+  public void registerComponent(String ref, WXComponent comp) {
+    mRegistry.put(ref,comp);
+  }
+
+  public WXComponent unregisterComponent(String ref) {
+    return mRegistry.remove(ref);
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/f3390e3c/android/sdk/src/main/java/com/taobao/weex/ui/WXRenderManager.java
----------------------------------------------------------------------
diff --git a/android/sdk/src/main/java/com/taobao/weex/ui/WXRenderManager.java 
b/android/sdk/src/main/java/com/taobao/weex/ui/WXRenderManager.java
index 3fc130d..719c84e 100755
--- a/android/sdk/src/main/java/com/taobao/weex/ui/WXRenderManager.java
+++ b/android/sdk/src/main/java/com/taobao/weex/ui/WXRenderManager.java
@@ -209,28 +209,25 @@ import android.support.annotation.Nullable;
 import android.text.TextUtils;
 
 import com.taobao.weex.WXSDKInstance;
-import com.taobao.weex.bridge.JSCallback;
 import com.taobao.weex.common.WXRuntimeException;
 import com.taobao.weex.common.WXThread;
 import com.taobao.weex.dom.WXDomObject;
-import com.taobao.weex.dom.flex.Spacing;
 import com.taobao.weex.ui.animation.WXAnimationBean;
 import com.taobao.weex.ui.component.WXComponent;
 import com.taobao.weex.utils.WXUtils;
 
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 /**
- * Manager class for render operation, mainly for managing {@link 
WXRenderStatement}.
+ * Manager class for render operation, mainly for managing {@link 
RenderActionContextImpl}.
  * This is <strong>not</strong> a thread-safe class
  */
 public class WXRenderManager {
 
-  private ConcurrentHashMap<String, WXRenderStatement> mRegistries;
+  private ConcurrentHashMap<String, RenderActionContextImpl> mRegistries;
   private WXRenderHandler mWXRenderHandler;
 
   public WXRenderManager() {
@@ -238,7 +235,7 @@ public class WXRenderManager {
     mWXRenderHandler = new WXRenderHandler();
   }
 
-  public WXRenderStatement getWXRenderStatement(String instanceId) {
+  public RenderActionContextImpl getWXRenderStatement(String instanceId) {
     return mRegistries.get(instanceId);
   }
 
@@ -246,12 +243,12 @@ public class WXRenderManager {
     if(instanceId == null || TextUtils.isEmpty(ref)){
       return null;
     }
-    WXRenderStatement stmt = getWXRenderStatement(instanceId);
+    RenderActionContextImpl stmt = getWXRenderStatement(instanceId);
     return stmt == null?null:stmt.getComponent(ref);
   }
 
   public WXSDKInstance getWXSDKInstance(String instanceId) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
+    RenderActionContextImpl statement = mRegistries.get(instanceId);
     if (statement == null) {
       return null;
     }
@@ -270,7 +267,7 @@ public class WXRenderManager {
     if (!WXUtils.isUiThread()) {
       throw new WXRuntimeException("[WXRenderManager] removeRenderStatement 
can only be called in main thread");
     }
-    WXRenderStatement statement = mRegistries.remove(instanceId);
+    RenderActionContextImpl statement = mRegistries.remove(instanceId);
     if (statement != null) {
       statement.destroy();
     }
@@ -291,27 +288,11 @@ public class WXRenderManager {
   }
 
   public void registerInstance(WXSDKInstance instance) {
-    mRegistries.put(instance.getInstanceId(), new WXRenderStatement(instance));
-  }
-
-  public void createBody(String instanceId, WXComponent component) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.createBody(component);
-  }
-
-  public WXComponent createBodyOnDomThread(String instanceId, WXDomObject 
domObject) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return null;
-    }
-    return statement.createBodyOnDomThread(domObject);
+    mRegistries.put(instance.getInstanceId(), new 
RenderActionContextImpl(instance));
   }
 
   public void setLayout(String instanceId, String ref, WXDomObject domObject) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
+    RenderActionContextImpl statement = mRegistries.get(instanceId);
     if (statement == null) {
       return;
     }
@@ -322,130 +303,17 @@ public class WXRenderManager {
    * Set extra info, other than attribute and style
    */
   public void setExtra(String instanceId, String ref, Object extra) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
+    RenderActionContextImpl statement = mRegistries.get(instanceId);
     if (statement == null) {
       return;
     }
     statement.setExtra(ref, extra);
   }
 
-  public void setPadding(String instanceId, String ref, Spacing padding, 
Spacing border) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.setPadding(ref, padding, border);
-  }
-
-  public void addComponent(String instanceId, WXDomObject dom, String 
parentRef, int index) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.addComponent(dom, parentRef, index);
-  }
-
-  public @Nullable WXComponent createComponentOnDomThread(String instanceId, 
WXDomObject dom, String parentRef, int index) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return null;
-    }
-    return statement.createComponentOnDomThread(dom, parentRef, index);
-  }
-
-  public void addComponent(String instanceId, WXComponent component, String 
parentRef, int index) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.addComponent(component, parentRef, index);
-  }
-
-  public void removeComponent(String instanceId, String ref) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.removeComponent(ref);
-  }
-
-  public void moveComponent(String instanceId, String ref, String parentRef, 
int index) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.move(ref, parentRef, index);
-  }
-
-  public void updateAttrs(String instanceId, String ref, Map<String, Object> 
attrs) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.updateAttrs(ref, attrs);
-  }
-
-  public void updateStyle(String instanceId, String ref, Map<String, Object> 
style) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.updateStyle(ref, style);
-  }
-
-  public void addEvent(String instanceId, String ref, String type) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return ;
-    }
-    statement.addEvent(ref, type);
-  }
-
-  public void removeEvent(String instanceId, String ref, String type) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return ;
-    }
-    statement.removeEvent(ref, type);
-  }
-
-  public void scrollToComponent(String instanceId, String ref, Map<String, 
Object> options) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.scrollTo(ref, options);
-  }
-
-  public void createFinish(String instanceId, int width, int height) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.createFinish(width, height);
-  }
-
-  public void refreshFinish(String instanceId, int width, int height) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.refreshFinish(width, height);
-  }
-
-  public void updateFinish(String instanceId) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      return;
-    }
-    statement.updateFinish();
-  }
-
-
   public void startAnimation(String instanceId, @NonNull String ref,
                              @NonNull WXAnimationBean animationBean, @Nullable 
String
       callBack) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
+    RenderActionContextImpl statement = mRegistries.get(instanceId);
     if (statement == null) {
       return;
     }
@@ -456,8 +324,8 @@ public class WXRenderManager {
     ArrayList<WXSDKInstance> instances = null;
     if (mRegistries != null && !mRegistries.isEmpty()) {
       instances = new ArrayList<WXSDKInstance>();
-      for (Map.Entry<String, WXRenderStatement> entry : 
mRegistries.entrySet()) {
-        WXRenderStatement renderStatement = entry.getValue();
+      for (Map.Entry<String, RenderActionContextImpl> entry : 
mRegistries.entrySet()) {
+        RenderActionContextImpl renderStatement = entry.getValue();
         if (renderStatement != null) {
           instances.add(renderStatement.getWXSDKInstance());
         }
@@ -466,15 +334,11 @@ public class WXRenderManager {
     return instances;
   }
 
-  public void getComponentSize(String instanceId, String ref, JSCallback 
callback) {
-    WXRenderStatement statement = mRegistries.get(instanceId);
-    if (statement == null) {
-      Map<String, Object> options = new HashMap<>();
-      options.put("result", false);
-      options.put("errMsg", "Component does not exist");
-      callback.invoke(options);
-      return;
+  public void registerComponent(String instanceId, String ref, WXComponent 
comp) {
+    RenderActionContextImpl statement = mRegistries.get(instanceId);
+    if (statement != null) {
+      statement.registerComponent(ref,comp);
     }
-    statement.getComponentSize(ref, callback);
   }
+
 }

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