[Android] DropdownMenu not working about zeego

[intergalacticspacehighway]

@thespacemanatee can you remove Pressable from ThemedChip and just use a View? Zeego also adds a Pressable on Trigger (on Android) so it won't work well with your Pressable. I am working on adding a native menu for android, which will solve it in the future.

[nandorojo]

Yeah, there is some magic going on here for Android. Under the hood, it's cloning the child and passing down a ref.

It first extracts the Trigger child here: https://github.com/nandorojo/zeego/blob/master/packages/zeego/src/menu/create-android-menu/index.android.tsx#L119

Update: now that I'm looking at it again, I don't think forward ref should be necessary, since we're measuring the Pressable: https://github.com/nandorojo/zeego/blob/master/packages/zeego/src/menu/create-android-menu/index.android.tsx#L149-L156

So the only thing that really matters is not using a Pressable I believe. This will be fixed when we move to a native menu.

[thespacemanatee]

Thank you guys for the informative discussion, and since there isn't an 'issue' with the Android implementation and a better implementation is coming up, feel free to close this issue! 😃

[nandorojo]

The Android native menu is now live in version 0.4.0. It requires installing @react-native-menu/menu.

Shout out to @intergalacticspacehighway for the #6 PR

[nandorojo]

hey, thanks for checking! android is on the TODO at the bottom, though i thought it worked. does it just render nothing?

[nandorojo]

it should be a JS version only. i assume you installed the peer deps?

[thespacemanatee]

@nandorojo thanks for the prompt response! Yes, I have made sure to install all peer deps. On Android, it renders nothing when I tap on a View that is wrapped by the <DropdownMenu.Trigger /> from the example code.

EDIT: Added repro in the OP

[nandorojo]

@axeldelafosse @intergalacticspacehighway were planning on adding the native menu support to Android, it should work after that is added.

i don't own an android so i'm sadly not exactly able to reproduce this one

[nandorojo]

to be sure, can you just put a text node inside of the trigger?

[thespacemanatee]

@nandorojo Using a Text node instead works! Does this mean that I have to menunify my custom components for it to work on Android?

[nandorojo]

ahh my guess is that your ThemedChip isn't forwarding down the ref and the onPress prop. try that.

this is only necessary for android (for now)

[thespacemanatee]

@nandorojo sorry I realised I should have tried debugging more first before replying, but I found that it actually did work (somewhat), but this is what it looks like after I applied some debugging styles (padding and backgroundColor: "black"):

I am using a Pressable component in my ThemedChip which is stealing touch, and it works if I replace it with a View. Could you give an example of how I could forward the ref from Trigger to my Pressable component? Apologies as I am not very familiar with that 😔 Thank you!

[nandorojo]

As for forwarding the ref, it should look like this:

import { forwardRef } from 'react'

export const ThemedChip = forwardRef((props, ref) => {
  return <View ref={ref}>{...}</View>
})

[thespacemanatee]

@nandorojo thanks for the example. I am familiar with that and did try it, but wasn't very sure what it does since DropdownMenu.Trigger doesn't seem to be forwarding any ref to its children.

Simply using a View instead of a Pressable works for the moment, though I can't implement any onPressed styles.

[ddikodroid]

@nandorojo there is a "good" popup menu on android. maybe you can take a look at it

https://github.com/saket/cascade

[nandorojo]

@ddikodroid thanks for sharing! that's a pretty menu.

using the best native library for a menu is very attractive. i'll admit that it's a bit unlikely that i'm able to add that, since i don't even know Java / native code itself, and i worry about maintaining something so out of my reach. i'd prefer to keep the API surface area within using RN libraries.

maybe there could be some sort of binding for these extra cases, like zeego/dropdown-menu/cascade. it's hard to say the best way to do it

anyway, i'll keep this in mind. appreciate the suggestion.