Hello Shiliu, I have a few questions about this.
* Where will the shared code be stored on the device? * How do you prevent malicious tampering (code injection) on the shared code, if it is accessible to other applications? * Who will publish the shared APK on Google Play? Many thanks, Rob On 30 May 2014 03:20, Wang, Shiliu <[email protected]> wrote: > Description: > > Shared mode allows apps/embedders to share xwalk core from anther > APK(library APK) on Android. Apps/Embedders only needs to package a thin > wrapper java layer into their own apks. The footprint of an app use shared > mode will be very small. > > Shared mode is already supported for xwalk runtime API currently for xwalk > app usage. > > This intent is to move the shared layer down to xwalk embedding API > (https://crosswalk-project.org/#documentation/apis/embedding_api) > > > > Affected component: > > XWalk on Android: > > Core > > Runtime > > Package tool > > > > Related feature > > XWALK-1638: Enable shared mode for Crosswalk core > > > > Target release: > > Crosswalk-8 > > > > Implementation details: > > The main implementation is planned to be done by three stages: > > 1. Split current xwalk core into xwalk core and xwalk core internal > > a) The real implementation will be moved from package org.xwalk.core > to org.xwalk.core.internal > > b) A thin wrapper will be manually written and placed at > org.xwalk.core for upper layer to use. > > 2. Automatically generate wrapper code in xwalk core which 1) provides > embedding API to embedders; 2) invoke core internal with java reflection. > > a) The thin wrapper in org.xwalk.core in stage 1 will be removed. > > b) Use script to generate bridge and wrapper class at compile time. > > i. Bridge class is in > org.xwalk.core.internal, inherits internal class and talk with wrapper class > via reflection. > > ii. Wrapper class is the one embedding > API exposes, talk to bridge class via reflection. > > iii. For detail, please refer design > documentation. > > 3. Enable shared mode by provide library apk of xwalk core and create > both shared and embedded build target. > > a) Remove current reflection layer in runtime layer. > > b) Add target to package xwalk core internal into a library apk for > shared mode to use. > > c) Adjust xwalk runtime and xwalk core library to support both > shared and embedded mode. > > > > Detail Documentation: > > https://docs.google.com/a/intel.com/document/d/1xrqd6dhQG2Qk0LxVUXs4_MR2CdIMmUlGl7mA_xe0DkA > > > > > > > > Thanks, > > Shiliu. > > > _______________________________________________ > Crosswalk-dev mailing list > [email protected] > https://lists.crosswalk-project.org/mailman/listinfo/crosswalk-dev > _______________________________________________ Crosswalk-dev mailing list [email protected] https://lists.crosswalk-project.org/mailman/listinfo/crosswalk-dev
