Some images can't be loaded on Android 8.0

[Proyoyo]

I've submitted a bug to the RN team to reproduce this issue. Until they replied, there's not much that we can do.

facebook/react-native#15920

[Proyoyo]

Figured out the cause. It seems that 16-bit png is not supported in React Native 0.48 for Android O.

[Proyoyo]

Temporarily fixed by converting all png to 8-bit

[trongnhanst94]

Temporarily fixed by converting all png to 8-bit
@Proyoyo

How you can do that? Are you use the library or something? Do you guide me about that? thank you very much if you support me.

[Proyoyo]

@trongnhanst94 I used some command line tools to do it. I did it ages ago so I can't remember the details.