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Posted to issues@cordova.apache.org by "Manuel Rauber (JIRA)" <ji...@apache.org> on 2017/01/22 21:52:26 UTC
[jira] [Created] (CB-12381) Cordova's prepare command does not work
reliable when it comes to restoring the platforms & plugins via config.xml
Manuel Rauber created CB-12381:
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Summary: Cordova's prepare command does not work reliable when it comes to restoring the platforms & plugins via config.xml
Key: CB-12381
URL: https://issues.apache.org/jira/browse/CB-12381
Project: Apache Cordova
Issue Type: Bug
Components: CLI, iOS
Affects Versions: 6.4.0
Environment: macOS Sierra 10.12.2, current versions of cordova and cordova-ios
Reporter: Manuel Rauber
Howdy,
I just figured out, that the cordova prepare command does not work reliably when it restores everything from the config.xml.
*Steps to reproduce*
1. Install cordova via {{npm install cordova}} into an empty folder
2. Run {{./node_modules/.bin/cordova create sampleProject}} to create a new cordova project
3. Open the folder {{sampleProject}}
4. Run {{$(npm bin)/cordova platform add ios --save}} to add ios
5. Run {{$(npm bin)//cordova plugin add cordova-plugin-statusbar --save}} to add the status bar plugin
6. Open the {{config.xml}} and add this before the last closing tag: {{<preference name="StatusBarOverlaysWebView" value="false"/>}}
7. Remove the folders {{platform}} and {{plugins}}. Now you have a project, which you normally check in into your source control system, since cordova is able to restore everything from config.xml
8. Run {{$(npm bin)//cordova prepare}} to restore
9. Open {{platforms/ios/HelloCordova.xcodeproj}} in XCode
10. Start it (simulator is ok)
11. Notice, that the status bar *does* overlay the WebView
12. Run {{$(npm bin)//cordova prepare}} again
13. Start the project in XCode again
14. Notice, that the status bar *does not* overlay the WebView
*What happened?*
In step 8 the file {{platforms/ios/HelloCordova/config.xml}} was created by cordova looking like that:
{code:xml}
<?xml version='1.0' encoding='utf-8'?>
<widget id="io.cordova.hellocordova" version="1.0.0" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<feature name="LocalStorage">
<param name="ios-package" value="CDVLocalStorage" />
</feature>
<feature name="HandleOpenUrl">
<param name="ios-package" value="CDVHandleOpenURL" />
<param name="onload" value="true" />
</feature>
<feature name="IntentAndNavigationFilter">
<param name="ios-package" value="CDVIntentAndNavigationFilter" />
<param name="onload" value="true" />
</feature>
<feature name="GestureHandler">
<param name="ios-package" value="CDVGestureHandler" />
<param name="onload" value="true" />
</feature>
<name>HelloCordova</name>
<description>
A sample Apache Cordova application that responds to the deviceready event.
</description>
<author email="dev@cordova.apache.org" href="http://cordova.io">
Apache Cordova Team
</author>
<content src="index.html" />
<access origin="*" />
<allow-intent href="http://*/*" />
<allow-intent href="https://*/*" />
<allow-intent href="tel:*" />
<allow-intent href="sms:*" />
<allow-intent href="mailto:*" />
<allow-intent href="geo:*" />
<allow-intent href="itms:*" />
<allow-intent href="itms-apps:*" />
<preference name="AllowInlineMediaPlayback" value="false" />
<preference name="BackupWebStorage" value="cloud" />
<preference name="DisallowOverscroll" value="false" />
<preference name="EnableViewportScale" value="false" />
<preference name="KeyboardDisplayRequiresUserAction" value="true" />
<preference name="MediaPlaybackRequiresUserAction" value="false" />
<preference name="SuppressesIncrementalRendering" value="false" />
<preference name="SuppressesLongPressGesture" value="false" />
<preference name="Suppresses3DTouchGesture" value="false" />
<preference name="GapBetweenPages" value="0" />
<preference name="PageLength" value="0" />
<preference name="PaginationBreakingMode" value="page" />
<preference name="PaginationMode" value="unpaginated" />
<preference name="StatusBarOverlaysWebView" value="false" />
<preference name="StatusBarStyle" value="lightcontent" />
<feature name="StatusBar">
<param name="ios-package" value="CDVStatusBar" />
<param name="onload" value="true" />
</feature>
</widget>
{code}
But, if you run the prepare command another time (which we did in step 12) the file looks like this:
{code:xml}
<?xml version='1.0' encoding='utf-8'?>
<widget id="io.cordova.hellocordova" version="1.0.0" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<feature name="LocalStorage">
<param name="ios-package" value="CDVLocalStorage" />
</feature>
<feature name="HandleOpenUrl">
<param name="ios-package" value="CDVHandleOpenURL" />
<param name="onload" value="true" />
</feature>
<feature name="IntentAndNavigationFilter">
<param name="ios-package" value="CDVIntentAndNavigationFilter" />
<param name="onload" value="true" />
</feature>
<feature name="GestureHandler">
<param name="ios-package" value="CDVGestureHandler" />
<param name="onload" value="true" />
</feature>
<feature name="StatusBar">
<param name="ios-package" value="CDVStatusBar" />
<param name="onload" value="true" />
</feature>
<name>HelloCordova</name>
<description>
A sample Apache Cordova application that responds to the deviceready event.
</description>
<author email="dev@cordova.apache.org" href="http://cordova.io">
Apache Cordova Team
</author>
<content src="index.html" />
<access origin="*" />
<allow-intent href="http://*/*" />
<allow-intent href="https://*/*" />
<allow-intent href="tel:*" />
<allow-intent href="sms:*" />
<allow-intent href="mailto:*" />
<allow-intent href="geo:*" />
<allow-intent href="itms:*" />
<allow-intent href="itms-apps:*" />
<preference name="AllowInlineMediaPlayback" value="false" />
<preference name="BackupWebStorage" value="cloud" />
<preference name="DisallowOverscroll" value="false" />
<preference name="EnableViewportScale" value="false" />
<preference name="KeyboardDisplayRequiresUserAction" value="true" />
<preference name="MediaPlaybackRequiresUserAction" value="false" />
<preference name="SuppressesIncrementalRendering" value="false" />
<preference name="SuppressesLongPressGesture" value="false" />
<preference name="Suppresses3DTouchGesture" value="false" />
<preference name="GapBetweenPages" value="0" />
<preference name="PageLength" value="0" />
<preference name="PaginationBreakingMode" value="page" />
<preference name="PaginationMode" value="unpaginated" />
<preference name="StatusBarOverlaysWebView" value="false" />
<preference name="StatusBarStyle" value="lightcontent" />
</widget>
{code}
Please note, that the entry {{<feature name="StatusBar">}} has been *moved* to the top, where all other features are defined. That's the only change happening when running the prepare command a second time. And it's the change needed, to make it actually work.
I'm not quite sure, if this is a CLI problem or a config loading problem, since that's XML and no matter where you define it, it should work.
Since that's the only change, you can actually cut&paste the feature entry between its two places to see that it's not working when defined at the end of the file.
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