如何构建Android与人行横道精简版采用离子-CLI？ [英] How to build android with Crosswalk lite using ionic-cli?

问题描述

当我使用人行横道编译APK（离子浏览器插件人行横道;离子构建Android ），尺寸过大（约20 MB）。我想用人行横道精简版会降低编译APK的大小。但我不知道破解<一个href="https://github.com/crosswalk-project/crosswalk-cordova-android/tree/crosswalk-lite">ionic-cli使用人行横道精简版。

我的问题是： 1.将这种支持人行横道精简版？ 2.是否有任何黑客（或临时解决方案）使用人行横道精简版？

感谢。

解决方案

这是experimentary，但它会工作，着保证不会再有，当你建立你的应用程序，虽然，请阅读错误的 <一个href="https://github.com/crosswalk-project/crosswalk-website/wiki/Crosswalk-Project-Lite">this好，然后再继续。

步骤：（所有步骤都是由一台运行微软Windows 8.1一样）

1. 首先，我已经寻找可用的人行横道，精简版处处从下载的版本，似乎只有3个可用的版本下载中的的这里 ，然后你可以看到最新的是 10.39.234.1 我想以后的版本一样12.xx，13.xx和14.xx但不成功，找不到任何回购更高版本。

2. 浏览到您的NPM节点模块文件夹：默认情况下，Windows是

  

C：\ Users \用户@YOUR_USER_NAME \应用程序数据\漫游\故宫\ node_modules

找到离子模块文件夹，然后，开始编辑browser.js文件，文件里面都可以找到：

  

node_modules \离子\ lib目录\离子\ browser.js

<醇开始=3>

在code编辑器，找到该行＃169：

IonicTask.prototype.downloadCrosswalkWebview =功能downloadCrosswalkWebview（建筑，版本，releaseStatus）{   ..... }

这个功能是负责下载你想要的人行横道版本，它采用下列参数：

  

结构，版本和releaseStatus。

我们将手动添加我们的精简版的版本，所以我们可以稍后再下载。

我们会暂时改变一些价值下载精简版的版本，但remmeber把它恢复到原来的值之后：

在行＃178：

变更

VAR downloadUrl ='https://download.01.org/crosswalk/releases /人行横道/安卓/+ releaseStatus +/+     版+/+建筑+'/人行横道，webview-'+版本+' - '+建筑+.ZIP;

是：

VAR downloadUrl ='https://download.01.org/crosswalk/releases /人行横道-精简版/安卓/+ releaseStatus +/+     版+/+建筑+'/人行横道，webview-'+版本+' - '+建筑+.ZIP;

<醇开始=4>

在线路＃39有对象的数组 crosswalkVersions ，这个对象添加到它：

{   版本：'10 .39.234.1，   出版日期：2015年3月6日03:06，   金丝雀：真 }

您可以测试对象添加成功在CLI上运行以下命令：

 离子浏览器列表
 

和，你可以看到它得到了列在可用的版本：

在最后的步骤是通过CLI命令下载您的人行横道，精简版的项目到项目文件夹：

离子浏览器插件crosswalk@10.39.234.1

这是所有你做。

P.S：

我从来没有尝试过的离子在建设我的混合动力车的项目，但作为一个建议，给出的 英特尔XDK 一试。

When I compile APK using Crosswalk (ionic browser add crosswalk; ionic build android), the size is too big (~20 MB). I think using crosswalk lite will reduce the size of compiled APK. But I have no idea to hack ionic-cli to use crosswalk lite.

My question is: 1. Will this support crosswalk lite? 2. Is there any hack (or temporary solution) to use crosswalk lite?

Thanks.

解决方案

This is experimentary , but it will work , cant guarantee there will be no bugs when you build your app though , please read this well before you proceed.

Procedure : ( all steps are done from a machine running MS-Windows 8.1)

1. First of all, I have searched for available crosswalk-lite everywhere to download the version from , it appears that there are only 3 available versions to download found here , and as you can see the latest is 10.39.234.1 i tried later versions like 12.xx , 13.xx , and 14.xx but in vain , could not find any repo for later versions.

2. Navigate to your npm node-modules folder : default in windows is

C:\Users\@YOUR_USER_NAME\AppData\Roaming\npm\node_modules

find the ionic module folder , and then , and start editing browser.js file , file can be found inside:

node_modules\ionic\lib\ionic\browser.js

3. In your code editor find the line #169 :

IonicTask.prototype.downloadCrosswalkWebview = function downloadCrosswalkWebview(architecture, version, releaseStatus) {
  .....

}

this function is responsible for downloading the crosswalk version you want , and it takes the following parameters :

architecture , version and releaseStatus.

We will be adding our lite version manually , so we can download it later.

We will be changing some value temporarily for downloading lite version , but remmeber to turn it back to its original value later :

in line#178 :

change

 var downloadUrl = 'https://download.01.org/crosswalk/releases/crosswalk/android/' + releaseStatus + '/' +
    version + '/' + architecture + '/crosswalk-webview-' + version + '-' + architecture + '.zip';

to be :

 var downloadUrl = 'https://download.01.org/crosswalk/releases/crosswalk-lite/android/' + releaseStatus + '/' +
    version + '/' + architecture + '/crosswalk-webview-' + version + '-' + architecture + '.zip';

4. in line#39 there is an array of objects crosswalkVersions , add this object to it :

{
  version: '10.39.234.1',
  publish_date: '2015-03-06 03:06',
  canary: true
}

You can test that object is added successfully running this command in your CLI :

ionic browser list

and as you can see it got listed in available versions:

5. Final step is to download your crosswalk-lite project into your project folder via CLI Command :

  ionic browser add crosswalk@10.39.234.1

That is all you are done.

P.S:

I have never tried ionic in building my hybrid projects , but as an advice , give intel XDK a try.

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