Cordova钩子，获取项目名称 [英] Cordova hooks, Get projects name

问题描述

我在写一个cordova钩子，它的一部分需要获取项目名称。到目前为止，从其他示例中，我有这个。

I'm writing a cordova hook and part of it requires getting the projects name. So far, working from other examples, I have this.

var cordova_util = require('cordova/src/util');
var projectRoot = cordova_util.isCordova(process.cwd());
var projectXml = cordova_util.projectConfig(projectRoot);
var projectConfig = new cordova_util.config_parser(projectXml);
projectConfig.name();
// Just for example, to get things working first
console.log(projName);

但是一旦我运行 cordvoa prepare 得到此错误，

But once I run cordvoa prepare, I get this error,

module.js:340
    throw err;
          ^
Error: Cannot find module 'cordova/src/util'
    at Function.Module._resolveFilename (module.js:338:15)
    at Function.Module._load (module.js:280:25)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/Users/mhartington/Desktop/splashscreens/hooks/after_prepare/assets.js:3:20)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Function.Module.runMain (module.js:497:10)
Hook failed with error code 8: /Users/mhartington/Desktop/splashscreens/hooks/after_prepare/assets.js

有什么想法我做错了什么？从 config.xml 中获取cordova项目名称并将其存储在变量中的正确方法是什么？任何帮助或想法感谢！

Any idea on what I'm doing wrong? What the correct way to get a cordova projects name from the config.xmland store it in a variable? Any help or ideas are appreciated!

推荐答案

您可以使用模块挂钩类型：

You can use the module hook type:

config.xml：

in your config.xml:

<hook type="after_prepare" src="scripts/afterPrepareSplash.js" />

<

in your scripts/afterPrepareSplash.js:

var path = require("path");

module.exports = function (context) {    
  var cordova_util = context.requireCordovaModule("cordova-lib/src/cordova/util"),
      ConfigParser = context.requireCordovaModule('cordova-lib/src/configparser/ConfigParser'),
      platforms = context.requireCordovaModule('cordova-lib/src/cordova/platforms'),
      projectRoot = cordova_util.isCordova(),
      xml = cordova_util.projectConfig(projectRoot),
      cfg = new ConfigParser(xml);

  function getDestFilePath(platform, destFile) {
    var platform_path = path.join(projectRoot, 'platforms', platform),
        parser = (new platforms[platform].parser(platform_path));

    return path.join(parser.cordovaproj, destFile);
  }

  console.log(getDestFilePath('ios', 'res/ios/Default~iphone.png'));
};

但是，似乎你正在寻找splashscreens支持。我建议您使用< splash 标签（在cordova-cli 4.0.0中支持和测试， see here ）：

However, It seems that you are looking for splashscreens support. I recommend you to use the <splash tag (supported and tested in cordova-cli 4.0.0, see here):

<platform name="android">
  <icon src="res/android/icon-ldpi.png" density="ldpi" />
  <icon src="res/android/icon-mdpi.png" density="mdpi" />
  <icon src="res/android/icon-hdpi.png" density="hdpi" />
  <icon src="res/android/icon-xhdpi.png" density="xhdpi" />
  <icon src="res/android/icon-xxhdpi.png" density="xxhdpi" />
  <icon src="res/android/icon-xxxhdpi.png" density="xxxhdpi" />

  <splash src="res/android/splash-land-hdpi.png" density="land-hdpi"/>
  <splash src="res/android/splash-land-ldpi.png" density="land-ldpi"/>
  <splash src="res/android/splash-land-mdpi.png" density="land-mdpi"/>
  <splash src="res/android/splash-land-xhdpi.png" density="land-xhdpi"/>

  <splash src="res/android/splash-port-hdpi.png" density="port-hdpi"/>
  <splash src="res/android/splash-port-ldpi.png" density="port-ldpi"/>
  <splash src="res/android/splash-port-mdpi.png" density="port-mdpi"/>
  <splash src="res/android/splash-port-xhdpi.png" density="port-xhdpi"/>
</platform>

<platform name="ios">
  <!-- iOS 7.0+ -->
  <!-- iPhone / iPod Touch  -->
  <icon src="res/ios/icon-60.png" width="60" height="60" />
  <icon src="res/ios/[e-mail]" width="120" height="120" />
  <!-- iPad -->
  <icon src="res/ios/icon-76.png" width="76" height="76" />
  <icon src="res/ios/[e-mail]" width="152" height="152" />
  <!-- iOS 6.1 -->
  <!-- Spotlight Icon -->
  <icon src="res/ios/icon-40.png" width="40" height="40" />
  <icon src="res/ios/[e-mail]" width="80" height="80" />
  <!-- iPhone / iPod Touch -->
  <icon src="res/ios/icon-57.png" width="57" height="57" />
  <icon src="res/ios/[e-mail]" width="114" height="114" />
  <!-- iPad -->
  <icon src="res/ios/icon-72.png" width="72" height="72" />
  <icon src="res/ios/[e-mail]" width="144" height="144" />
  <!-- iPhone Spotlight and Settings Icon -->
  <icon src="res/ios/icon-29.png" width="29" height="29" />
  <icon src="res/ios/[e-mail]" width="58" height="58" />
  <!-- iPad Spotlight and Settings Icon -->
  <icon src="res/ios/icon-50.png" width="50" height="50" />
  <icon src="res/ios/[e-mail]" width="100" height="100" />


  <splash src="res/ios/Default~iphone.png" width="320" height="480"/>
  <splash src="res/ios/Default@2x~iphone.png" width="640" height="960"/>
  <splash src="res/ios/Default-Portrait~ipad.png" width="768" height="1024"/>
  <splash src="res/ios/Default-Portrait@2x~ipad.png" width="1536" height="2048"/>
  <splash src="res/ios/Default-Landscape~ipad.png" width="1024" height="768"/>
  <splash src="res/ios/Default-Landscape@2x~ipad.png" width="2048" height="1536"/>
  <splash src="res/ios/Default-568h@2x~iphone.png" width="640" height="1136"/>

  <splash src="res/ios/Default-667h.png" width="750" height="1334"/>
  <splash src="res/ios/Default-736h.png" width="1242" height="2208"/>
  <splash src="res/ios/Default-Landscape-736h.png" width="2208" height="1242"/>
</platform>

这篇关于Cordova钩子，获取项目名称的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！