[stable-3.7] Fix crash when displaying video files

[backportbot-nextcloud]

backport of #4156

[nextcloud-android-bot]

APK file: https://www.kaminsky.me/nc-dev/android-artifacts/9782.apk



To test this change/fix you can simply download above APK file and install and test it in parallel to your existing Nextcloud app.

[nextcloud-android-bot]

Lint

Type	stable-3.7	PR
Warnings	58	58
Errors	0	0

SpotBugs (new)

Warning Type	Number
Bad practice Warnings	25
Correctness Warnings	68
Internationalization Warnings	12
Malicious code vulnerability Warnings	4
Multithreaded correctness Warnings	9
Performance Warnings	119
Security Warnings	47
Dodgy code Warnings	137
Total	421

SpotBugs (stable-3.7)

Warning Type	Number
Bad practice Warnings	25
Correctness Warnings	68
Internationalization Warnings	12
Malicious code vulnerability Warnings	4
Multithreaded correctness Warnings	9
Performance Warnings	119
Security Warnings	47
Dodgy code Warnings	137
Total	421

[codecov]

Codecov Report

Merging #4167 into stable-3.7 will increase coverage by 0.07%.
The diff coverage is 0%.

@@               Coverage Diff                @@
##             stable-3.7    #4167      +/-   ##
================================================
+ Coverage         14.34%   14.42%   +0.07%     
  Complexity            1        1              
================================================
  Files               331      331              
  Lines             31103    31104       +1     
  Branches           4434     4434              
================================================
+ Hits               4462     4486      +24     
+ Misses            25853    25830      -23     
  Partials            788      788

Impacted Files	Coverage Δ	Complexity Δ
...java/com/nextcloud/client/di/ComponentsModule.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...cloud/android/ui/preview/PreviewMediaFragment.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...loud/android/datamodel/ThumbnailsCacheManager.java	33.33% <0%> (-0.07%)	0 <0> (ø)
.../java/com/owncloud/android/utils/DisplayUtils.java	20.22% <0%> (-0.38%)	0% <0%> (ø)
...loud/android/datamodel/FileDataStorageManager.java	36.04% <0%> (+0.31%)	0% <0%> (ø)	⬇️
...oud/android/operations/RefreshFolderOperation.java	55.7% <0%> (+6.57%)	0% <0%> (ø)	⬇️
...owncloud/android/ui/adapter/DiskLruImageCache.java	38.96% <0%> (+7.79%)	0% <0%> (ø)	⬇️