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From "Roberto De Simone (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CB-11304) White screen after relaunch when left with back button -> no splashscreen
Date Mon, 23 May 2016 08:09:12 GMT

    [ https://issues.apache.org/jira/browse/CB-11304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15296071#comment-15296071
] 

Roberto De Simone commented on CB-11304:
----------------------------------------

[~daserge]Just tried a blank Cordova project like described above and added the splashscreen
plugin and the config.xml settings. Yes, this works! Trying the same with an empty Crosswalk
project now.

> White screen after relaunch when left with back button -> no splashscreen
> -------------------------------------------------------------------------
>
>                 Key: CB-11304
>                 URL: https://issues.apache.org/jira/browse/CB-11304
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Android
>    Affects Versions: 6.0.0
>         Environment: Cordova 6.0.0
> cordova-android@5.1.1
> Mac OSX
> Android Studio 2.1
> Nexus 4 (Android 4.4.4)
> Nexus 6p (Android 6.0.1)
>            Reporter: Roberto De Simone
>            Priority: Critical
>
> Use the backbutton to suspend (exit) the app. When later relaunching the app - through
the app list or by selecting the app icon - the app loads again but without splash screen.
When the JS is heavy, like an Ionic 2 app there is a white screen for several seconds which
looks very ugly.
> This can be reproduced with the simplest possible Cordova app.
> 1. cordova create test com.mydomain.test test
> 2. cd test
> 3. cordova add platform android
> 4. cordova run android (on a device)
> 5. Press the backbutton
> 6. Switch to app list
> 7. Select the app
> -> for a very short time a white screen is visible - the time needed to load the JS.
As the simplest app has very little JS, the effect is difficult to see on fast devices like
a Nexus 6p. If you add heavy JS - like Ionic 2, then the effect is very well visible also
on fast devices.
> (Also to mention: the effect is the same when listening to the "backbutton" event and
trying to exit the app with "navigator.app.exitApp() ")



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