[native] Add "Clear media cache" button to dev menu
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Authored by bartek on May 24 2023, 11:25 AM.

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Reviewers

ashoat
atul
kamil
marcin

Commits

rCOMM468795c28ffb: [native] Add "Clear media cache" button to dev menu

Summary

I use this locally to clear the media cache when I'm testing encrypted multimedia.
This is related to ENG-2745 - I just found another use case for the custom menu buttons.

This should be run as a side effect in global scope. Subsequent calls override the previous one.

Docs on this feature: https://docs.expo.dev/develop/development-builds/development-workflows/#extending-the-dev-menu

Test Plan

Run the app and open dev menu (shake / press the m key while in metro console). The button should appear.

Simulator Screen Shot - iPhone 14 Pro - 2023-05-24 at 20.22.34.png (2×1 px, 279 KB)

When clicked, the button should clear the media cache and show a toast.

Diff Detail

Repository

rCOMM Comm

Branch

barthap/menu-cache

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Event Timeline

bartek created this revision.May 24 2023, 11:25 AM

Herald added a subscriber: tomek. · View Herald TranscriptMay 24 2023, 11:25 AM

bartek edited the test plan for this revision. (Show Details)May 24 2023, 11:26 AM

bartek attached a referenced file: F557542: Simulator Screen Shot - iPhone 14 Pro - 2023-05-24 at 20.22.34.png. (Show Details)

Harbormaster completed remote builds in B19752: Diff 27012.May 24 2023, 11:44 AM

bartek requested review of this revision.May 24 2023, 11:44 AM

ashoat accepted this revision.May 24 2023, 11:47 AM

ashoat added inline comments.

native/dev-menu.js
16 ↗	(On Diff #27012)	This isn't mentioned in the link above – wondering, how does `alert` work in Expo / React Native? Is this an alias for `react-native`'s `Alert` component, or is it something specific to `expo-dev-menu` / `registerDevMenuItems`? (I figure the latter since you mentioned a "toast")

This revision is now accepted and ready to land.May 24 2023, 11:47 AM

bartek added inline comments.May 24 2023, 11:51 AM

native/dev-menu.js
16 ↗	(On Diff #27012)	This display system native message box. The same kind of alert pops up massively when logging in/out saying that redux/database was cleared/hydrated etc. Importing `Alert` from `react-native` seems to be optional.