Is there a way to add a command line interface to a sandboxed app downloaded through the Mac AppStore?
Something similar to the XCode command line tools, do not just use the whole executable name and path.
This can't be done - app store rules don't allow to install code outside the app bundle. If you want to provide your users a CLI interface you'll have to make this available as a separate download outside the app store.
Related
I know it might be very basic question. But I am very new and got a codebase with only android support. I need to add iOS for it. Please help me
As you're aiming to build a cross-platform app, React Native provides two ways to organize the code and seperate it by platform: platform module or platform-specific file extensions.
As you already have an Android app, I assume it has more complexity so you might want to split the code out into separate files.
You say you have an Android app but i don't thing that at any point you specified that the app should only build for Android (you can review in the package and the project configuration). So, the following command should be enough:
react-native run-ios
If you created your react native app from a template (e.g. using npx react-native init ProjectName), it already provides an ios and android folder, so it already supports it. If the file is not there, you could follow the instructions that #Rajan shared above to recreate the ios folder.
If your problem is running the iOS application using npm run ios, and its failing to build or the javascript throws an error, the quickest thing to try is cd ios, then pod install. If this does not work, it might be because you have additional dependencies you have installed, which require specific instructions and configuration to be done in the ios folder. This is library dependent, if needed, will be explained in depth in the README.md of the library. For example, react-native-firebase has a lot of steps, and is different to the android configuration.
Sometimes it is helpful to modify these configurations in XCode instead of editing the files manually (e.g. plist, xml, xproj). You can open xcode quickly using xed ios when in the root project folder.
Note: As usual, remember to have the libraries available in the node_modules folder, npm install.
In the future, you might choose to run different javascript code based on the platform (platform-specific code). React native allows that by using file.android.js and file.ios.js. However, your IDE is likely to struggle with the 2 files, and won't be as helpful compared to file.js. Alternatively, you can import Platform and conditionally check at runtime, what your platform is.
If you used Expo, you don't have access to the native code, but will already support iOS.
I created a mobile app by expo (react native), I would like to display profile image, knowing that the images are located outside my project.
when I want to access any image I do not get there, and I get this type of error
"SHA-1 for file (D:\Workspace\ImagesProfile\images3.jpg) is not computed".
this is the hierarchy of my workspace.
-Workspace
--ImagesProfile
--Myproject
Pleace how can we solve this problem?
The way the react-native packager works right now, it's just going to scan the roots of your project and below when creating the JavaScript bundle, so it will be really hard to do this.
You basically just need to put the files under the root of your directory. There are some tools out there for syncing files from another directory into a directory under the root so you could use one of those if you really need to.
Some people are working on ways to make symlinks work with this. Notably, you might look at Haul from Callstack. https://github.com/callstack-io/haul But that isn't integrated into Expo yet.
Okay at first you should understand what you are doing. You're creating a react native application, which means this application is running on external devices and not on your PC. Your simulator or expo client running your application encapsulated from your PC using only project files. When you wanna use external images in your application you need to host them. You can create a local docker instance as image server ( e.g. an express application with a static folder ).
To make it clear, it's not possible to use images inside your filesystem which are not a part of your react native application. You can use external image server like "imgbb" for test purposes, but it's not recommended to use them in your final version.
Happy Coding!
my apk is 1.4MB but error is "This APK results in unused code and resources being sent to users. Your app could be smaller if you used the Android App Bundle. By not optimizing your app for device configurations, your app is larger to download and install on users' devices than it needs to be. Larger apps see lower install success rates and take up storage on users' devices."
how to fix this error
It's only a warning, not an error.
For an app that small I wouldn't worry.
It's not something that's made its way into the Ionic ecosystem yet but I heard that if you open up your project in Android Studio and then do the build through there you can create an app bundle.
I'm not totally sure that its fully tested for Ionic so you might have issues with this, but Android have published a full guide:
https://developer.android.com/guide/app-bundle#get_started
This is what they say:
Download Android Studio 3.2 or higher—it's the easiest way
to add dynamic feature modules and build app bundles.
Add support for Dynamic Delivery
by including a base module, organizing code and resources for configuration
APKs, and, optionally, adding dynamic feature modules.
Build an Android App Bundle using Android Studio.
If you're not using the IDE, you can instead build an app bundle from the
command line.
Test your Android App Bundle by using it to generate APKs that
you deploy to a device.
Enroll into app signing by Google Play.
Otherwise, you can't upload your app bundle to the Play Console.
Publish your app bundle to Google Play.
I'm currently trying to build the mobile client for IOS. There are 2 issue currently lingering:
The mobile client will be used for user to download the app from our test server. When i build, i run the Build Setting and Deploy Target script and tick the checkbox to deploy for another server. However i'm not sure the context path need to be put as what, the current default is /IBMAppCenter
When i try run the app center in the XCode simulator, the app center keep running with a loading icon. I check the log and found that it says:
ERROR: Plugin 'com.ibm.mobile.InstallerPlugin' not found, or is not a CDVPlugin.
Check your plugin mapping in config.xml
I check my native folder (ipad\native\CordovaLib) and true enough, the CDVPlugin was not in the plugin folder, but when i look into the Classes folder, the header (.h) and implementation (.m) files are there. How should i configure to make it work?
Any help is appreciated. Thanks.
About question 1:
The deploy target is irrelevant. It is only relevant for "normal" Worklight applications that are managed by a Worklight Console (so you must specify on which server your Worklight Console runs). But the Application Center client is not managed by any Worklight Console. All what you do is to build the environment, create the IPA and upload it to the Application Center server. Therefore, please only use the "Build all environments" menu item and ignore anything with deploy target!
See here: http://pic.dhe.ibm.com/infocenter/wrklight/v6r1m0/index.jsp?topic=%2Fcom.ibm.worklight.appadmin.doc%2Fappcenter%2Ft_ac_proj_imp_build.html
About question 2:
The Application Center mobile client for iOS should be in the iphone environment, not in the ipad environment. The code in the iphone environment folder should work for ipad as well but you cannot generate an ipad environment for the Application Center client, as well as you cannot delete the iphone environment and regenerated it via File > New > Environment, because when you do that, the libAppCenterInstallerLib.a gets deleted. You must take the project as it was in your original installation.
Please check IBMAppCenter/apps/AppCenter/iphone/native/appCenterLib. This should contain subdirectories (for Release, Debug ...) which contain libAppCenterInstallerLib.a. The error message that you see means that it cannot find this library; probably because you deleted the iphone environment or because you attempted to create an ipad environment.
I Created Metro style Application ,and i want to make it executable so that i can run it on devices that have windows 8, is there any tutorials or tool that make that?
You need to package the app (Project -> Store -> Create app package) to either upload it to the store or use it locally, the second being what you want. The computer you want to run the app on then needs to have a developer license.