Hermes | A smart, novel and easy-to-use framework for Android Inter-Process Communication (IPC). （简单易用的安卓进程间通
kandi X-RAY | Hermes Summary
kandi X-RAY | Hermes Summary
A smart, novel and easy-to-use framework for Android Inter-Process Communication (IPC). Hermes is a smart, novel and easy-to-use framework for Android Inter-Process Communication (IPC). In this framework, you can use IPC even if you do not understand the underneath principle of Android IPC. Please click HERE to see the demo. Also, HermesEventBus is a Hermes-and-EventBus-based library which posts events between processes. Note that maybe you will find that Hermes is still a little difficult to use. I have finished this library and promoted the performance. What to do for my next step is to simplify the usage, which will be released in version 0.7.0. Since the main purpose of IPC is to invoke methods in another process, Hermes makes method invocation so easy that you can invoke methods in another process just like you invoke methods in a local process, and also, the statements of method invocation in another process are almost the same as the ones in a local process.
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Top functions reviewed by kandi - BETA
- Invokes the specified methods
- Register methods
- Gets the parameter wrappers
- Returns the name of the class
- Sets the method
- Check if two classes are assignable
- Checks if two classes are primitive types
- Returns the class associated to the given wrapper
- Invokes the method
- Convert array of objects to ParameterWrapper
- Writes this message to a parcel
- Invokes the action
- Sets the public method
- Writes the result to a parcel
- Custom deserialization method
- Writes this object to a Parcelable object
- Gets a callback
- Sets the parameter wrappers
- Custom deserialization
- Gets the receiver
- Returns the constructor for the given parameters
- Invoke the method
- Gets the method wrapper
- Sets the parameter types from a Parcel object
- Custom serialization method
- Invokes the method
Hermes Key Features
Hermes Examples and Code Snippets
Community Discussions
Trending Discussions on Hermes
QUESTION
I keep getting an error when I run my app, and the screen is just white.
...ANSWER
Answered 2022-Apr-16 at 07:31In Profile Screen, you are calling const dispatch = useDispatch(); which is outside of the component and is an invalid call. It has to be called in inside ProfileScreen. When you are not sure where the problem occurs try commenting you code and see if it works without them. Like commenting your screens one by one would help you find which screen the error is caused in etc.
QUESTION
When enabling hermes in the Podfile and rebuilding the build it fails due to RCT-Folly. No idea what it does.
To re-initialise everything I use the following:
rm -rf node_modules && rm package-lock.json && npm install && cd ios && rm -rf Pods && rm Podfile.lock && pod deintegrate && pod setup && pod install && cd ..
I also start the metro bundler with:
npx react-native --reset-cache
Anyone has a solution?
The app uses react-native v0.64 and we want to have a better performance using hermes.
All information:
ios/Podfile
...ANSWER
Answered 2021-Jul-23 at 16:11After lots of trial and error I found a working solution. It's a bit strange, but I had to enable Flipper. I did not find a way without it.
Thanks to this answer: https://github.com/facebook/react-native/issues/31179#issuecomment-831932941 I found out about fixing Pods.
This is my Podfile now:
QUESTION
When I was using jsc Engine, everything was working fine but when I shifted from jsc engine to Hermes Engine in my react native app I started getting Invalid date where I was using moment.
CODE:
...ANSWER
Answered 2022-Mar-10 at 09:15After some R&D, I was able to figure out the issue myself so I thought to share it here.
Solution 1 :
Instead of using format like format("YYYY/MM/DD");. Use it like format("YYYY-MM-DD"); as this is one of the standard format that moment understands.
Solution 2:
If you need that format only(which was my case). You need to tell the moment the format that you are using. Like this:
QUESTION
I have a react-native project. After the bitnary (jcenter) shutted down I started to replace it. Currently I'm using mavenCentral().
Also I'm using the react-native-intercom (wrapper for intercom).
When I'm trying to build gradlew assembleRelease. Its throws me an error.
ANSWER
Answered 2022-Jan-23 at 12:38I solved it. If you are using the react-native-intercom wrapper. You need to update it, after update everything works fine
QUESTION
Using Firebase Analytics in an ios app, on a phone and simulator using ios 15.4, XCode 13.2.1 (13C100) in a React Native app. The app itself works, but when I try to add unit tests, the test runner fails with the unrecognized selector problem. I have combed the issues on SO, they either ask for more info and die on the vine, or reference the same four issues on Firebase's github.
The Podfile (below) doesn't have use_frameworks! so it's unlikely that duplicate symbols are the culprit. I tried the one concrete piece of advice from the github issues, pod deintegrate and recreate Podfile.lock, to no avail.
Here is the crash log, and below is the Podfile:
...ANSWER
Answered 2022-Feb-02 at 21:53Firebase/MLVision has been deprecated for a few years, so there may be some incompatible versions mixed into the app.
Best bet is to update to GoogleMLKit. If not that, you may be able to find compatible old versions by exploring the information in the generated Podfile.lock.
QUESTION
I have a react-native app that runs perfectly well in debug, but fails on a release build. Running node 16.3.2 inside Windows 11 with react-native 0.63.4
Any thoughts on what to try would be greatly appreciated.
The build error from gradlew assembleRelease is:
ANSWER
Answered 2022-Feb-07 at 03:56Try declaring the package separately above the imports like this:
QUESTION
I have a React-Native app which is working perfectly fine on debug. But the app doesn't open on release build.
Disabling proguard fixes the issue. So I started looking installation documentation for each third party package installed and my proguard rules seemed fine. Sadly I couldn't detect which package is creating the issue.
My question is : how can I detect which third party package is causing this issue ?
Dependencies :
...ANSWER
Answered 2021-Dec-25 at 18:19You can test the release build and find errors in the console.
https://reactnative.dev/docs/signed-apk-android#testing-the-release-build-of-your-app
QUESTION
I have generated a .apk file out of React Native 0.66.3 app (RN app) for test distribution by 3rd party distribution channel which only accept .apk format. After downloading to an android phone (API 30), the app is stuck with the registration page after entering user info and didn't go any further (after user enters reg info, the RN app shall route to verification page and send the user info to backend Nodejs server). The RN app is working fine on both emulator (API 27) and running on the same Android phone (API 30, connected with USB cable). The Android Studio used is 2021.3.1. The develop platform is macOS Big Sur.
I have no clue what is the problem. Here is the steps generating app distributed:
Generate
...app-release.aabfile. Under/androiddo:
ANSWER
Answered 2021-Dec-17 at 10:56This issue occur because you API not working. Solution: First: Check your API Links It must be start with https not with http. Second: Go to the Android Manifest file and add android:usesCleartextTraffic="true" inside the application starting tag. then sync your gradle and check it.
QUESTION
I am trying to profiling in React Native and using hermes engine. I want measure the time in between a function call. In Js We can use console.time or performace.now but when I am using those fucntion with hermes engine I am getting "Undefined is not a function" Error.
When I am running the same code with Chrome debugger it is working fine.
Can anyone suggest how i can implement the below code with the hermes engine.
...ANSWER
Answered 2021-Dec-15 at 12:35Update:
I am able to solve the problem by using the below code
QUESTION
I want to enable Hermes for my iOS react native project but I have next error:
...ANSWER
Answered 2021-Nov-25 at 12:48Just set header search paths to fmt sources directly for RCT-Folly target in post_install to resolve this issue:
Podfile:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install Hermes
You can use Hermes like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Hermes component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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