Fixes #2008 Fixes crash which occurred in Create Config File #2103
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes #2008
Changes: Use join method of Apache StringUtils instead of the join method of the Android String class. The join method was added to the String class of Android in API level 26, but the minimum API level of the app is 23.
Checklist:
strings.xml
,dimens.xml
orcolors.xml
APK for testing: app-fdroid-debug.zip