Support landscape mode (show pdf in 100% width)

[eladcandroid]

This is how it looks for now:

And it needs to be like that:

[wonday]

The same request with #36,
not support this now.
I consider to add it.

[eladcandroid]

@wonday Thanks!
BTW, I found it can be done with the scale input.. (try to give it 2.5 for ex.) , but I don"t know what how to calculate the right value..

Sent from my Xiaomi MI 5 using FastHub

[wonday]

I have add fitWidth prop to support it.
You can try v1.3.0

[eladcandroid]

You awesome! It works great.. Thanks a lot!