[Actifit Fitness Tracker] [0.3.1] Should not allow special character on tags

Project Information

• Repository: https://github.com/mcfarhat/actifit

• Project Name: Actifit Fitness Tracker

• Publisher: @mcfarhat

Expected Behavior

I expected user won't be able to put any special characters in tags field(except single -).

Actual Behavior

On Actifit fitness tracker app user can add any special character in tags and also can publish it on steem blockchain. For this reason it creates a invalid tag on the post after posting.

Steps to Reproduce

• First of all install the app from google playstore

• Then you have to do some walking to make 1000 activity in the app

• After doing 1000 activity, click on POST TO STEEMIT to post on steem blockchain

• On username put your steemit username and on next field put your accounts private posting key

• On activity type select any one of them

• On the field of tags, put any tag with special character such as !@#$^*

• On Post Content write atleast 30 words and click on POST TO STEEMIT

Recordings of the Bug

Post with the issue- https://steemit.com/actifit/@shrishmeyy/actifit-shrishmeyy-20180808t052803136z

Device : Huawei y9
Operating System : Android OREO(8.0.0)
App Version : 0.3.1

Github Account

https://github.com/sourovafrin

Github issue

https://github.com/mcfarhat/actifit/issues/9