Bug 108983 - support for Adobe Apple Keynote (.kth, .key) file - cannot open .key file
Summary: support for Adobe Apple Keynote (.kth, .key) file - cannot open .key file
Status: NEEDINFO
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Android Viewer (show other bugs)
Version:
(earliest affected)
unspecified
Hardware: ARM Android
: medium enhancement
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: (Android)-Unsupported-formats
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Reported: 2017-07-06 07:28 UTC by vihsa
Modified: 2023-01-17 12:25 UTC (History)
3 users (show)

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Crash report or crash signature:


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Description vihsa 2017-07-06 07:28:24 UTC
Description:
if the file format Apple Keynote  (.kth, .key) is not yet supported, i request you to add.

Steps to Reproduce:
i am verifying file formats given https://en.m.wikipedia.org/wiki/LibreOffice in libreoffice viewer.

updating my findings at https://github.com/kr1shnas/qa/projects/24.

as of now, i don't know whether libreoffice viewer can read the file. i am unable to find a sample file. if you have a sample file, please provide a link.

if the file format is not yet supported, i request you to add.

Actual Results:  
 

Expected Results:
 


Reproducible: Always

User Profile Reset: No

Additional Info:


User-Agent: Mozilla/5.0 (Android 5.1; Mobile; rv:54.0) Gecko/54.0 Firefox/54.0
Comment 1 raal 2017-07-08 07:02:58 UTC
format is supported
https://gerrit.libreoffice.org/#/c/6488/

test file
https://babelfish.arc.nasa.gov/trac/jpf/attachment/wiki/presentations/start/ASE11-tutorial.key


The file is listed in file browser, but won't open. 
Version: 6.0.0.0.alpha0+
Build ID: eda9605
Android 5.0.2
Comment 2 vihsa 2017-08-05 05:43:18 UTC
fileopen test result:

5.0.0.0.alpha1+-ab465b9 crash
5.1.0.0.alpha1+-1a6ec13 endless loop
5.1.0.0.alpha1+-5b791ec endless loop
5.2.0.0.alpha0+-f6a74ce endless loop
5.3.0.0.alpha1+-4136757 endless loop

os: android 5.1
device: lyf flame 3 [ ls-4001 ]
Comment 3 Michael Weghorn 2023-01-17 12:25:19 UTC
Is this issue still relevant?
Supporting more file formats presumably also means that the size of the APK will increase (due to more services that will have to be included), so I tend to suggest focusing on those that are particularly relevant.

In addition, the mechanism to open a file in Android Viewer currently depends on the Android system identifying the proper MIME type, which probably isn't the case for most of the proprietary and not so frequently used file types. (So supporting these might need some "open any file, ignore file type" handling instead (possibly hidden behind a setting?).)