Minor changes for Zoom

[akki-ng]

This will support zoom of image. And ActivityIndicator has been added as AndroidProgressBar is deprecated. Readme.md changes can be ignored as they were meant for internal audience.

[7kfpun]

Android only?

[akki-ng]

Yes, for android only. I've tested these changes on Android and it works fine.

[7kfpun]

I tested on iOS, the images could not show.

[akki-ng]

Okay, I'll check these on iOS and do updates if needed. Meanwhile can you confirm it to work on Android as I did not find any issues for Android.

[Tip]

While installing this module we must install the below module too in MainApplication, Settings.gradle, Build.gradle too.

https://www.npmjs.com/package/react-native-image-zoom

[akki-ng]

Did you put necessary entries into the concerned files for react-native-image-zoom ?

[ksti]

I'v already add the supporting of zooming photo in this PR, it works with both Android and iOS. Although it hasn't been accepted yet. Why don't you try this?:)

[akki-ng]

@ksti Sure, I will try this soon. Thanks.

[akki-ng]

@ksti I've found an issue with this change. Please ignore the pull request for now.

[akki-ng]

Close as new pull request is being made.