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Merged
merged 2 commits into from
Aug 21, 2025
Merged

Expo integration #16

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28d8a12
add android expo bundle load support
kit2o Jul 12, 2025
2d7e55d
update Readme
kit2o Aug 21, 2025
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4 changes: 3 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,9 @@ We try our best to maintain backwards compatibility of our plugin with previous
| React Native version(s) | Supporting CodePush version(s) |
|-------------------------|---------------------------------------------------------------------------------------------|
| <v0.76 | Use [microsoft/code-push-react-native](https://github.com/microsoft/react-native-code-push) |
| v0.76, v0.77, 0.78 | v1.0+ *(Support both New and Old Architectures)* |
| 0.76, 0.77, 0.78, 0.79 | v1.0+ *(Support both New and Old Architectures)* |
| v0.80 | v1.2 |
| Expo sdk 52 | v1.3 |


We work hard to respond to new RN releases, but they do occasionally break us. We will update this chart with each RN release, so that users can check to see what our "official" support is.
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20 changes: 17 additions & 3 deletions android/app/src/main/java/com/microsoft/codepush/react/CodePushNativeModule.java
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Expand Up @@ -152,7 +152,11 @@ private void setJSBundle(ReactHostDelegate reactHostDelegate, String latestJSBun
Field bundleLoaderField = reactHostDelegate.getClass().getDeclaredField("jsBundleLoader");
bundleLoaderField.setAccessible(true);
bundleLoaderField.set(reactHostDelegate, latestJSBundleLoader);
} catch (Exception e) {
}
catch (NoSuchFieldException noSuchFileFound) {
// Ignore this error for Expo
}
catch (Exception e) {
CodePushUtils.log("Unable to set JSBundle of ReactHostDelegate - CodePush may not support this version of React Native");
throw new IllegalAccessException("Could not setJSBundle");
}
Expand Down Expand Up @@ -182,13 +186,23 @@ private void loadBundle() {
// logic to reload the current React context.
final ReactHost reactHost = resolveReactHost();
if (reactHost == null) {
loadBundleLegacy();
return;
}

String latestJSBundleFile = mCodePush.getJSBundleFileInternal(mCodePush.getAssetsBundleFileName());

// #2) Update the locally stored JS bundle file path
setJSBundle(getReactHostDelegate((ReactHostImpl) reactHost), latestJSBundleFile);
try {
if (reactHost instanceof ReactHostImpl) {
ReactHostDelegate delegate = getReactHostDelegate((ReactHostImpl) reactHost);
if (delegate != null) {
// #2) Update the locally stored JS bundle file path
setJSBundle(delegate, latestJSBundleFile);
}
}
} catch (Exception e) {
CodePushUtils.log("Exception setJSBundle: " + e.getMessage());
}

// #3) Get the context creation method
try {
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