Add highlight to current session backgroud

[torotake]

Issue

• close #521

Overview (Required)

• if current time is between Session.startDate and Session.endDate, set backgroud color to R.color.highlight_text.

Links

• none

Screenshot

[konifar]

Thanks! I think this highlight color is too vivid 🌈 But we don't have a concrete design for this. Let me think about it for a while 🙇

[torotake]

Thank you for comment. I feel this color is too vivid, too. 😆

I think that it may be better to change not only the color of the current session but also the background color of past sessions if there is an appropriate color.

[konifar]

Yea, exactly. I tried to create the draft design. If you like this, can you try to modify the layout? 🙏

• NEW! => accent color
• card background => #fff9e6

[torotake]

Thanks. I think that your design is good! I try to modify the layout according to this.

[torotake]

Implemented. How's this?

[konifar]

👀

[torotake]

I did it! It was good study about DataBinding for me this time.

[takahirom]

A lot thanks 👍 Amost LGTM 🥈

[takahirom]

LGTM 🥇