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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
•
How to generate a new private key and submit it to Google Play for signing your Android app, you can follow these steps:
Generate a New Keystore (Private Key)
You can generate a new keystore file (which includes the private key) using the keytool utility that comes with the Java Development Kit (JDK). Open a command prompt or terminal and run the following command to generate a new keystore:
keytool -genkeypair -v -keystore your-keystore-name.keystore -keyalg RSA -keysize 2048 -validity 10000...
Andrew Fletcher
•
The error
> Task :app:packageDebug FAILED
Execution failed for task...
Andrew Fletcher
•
Each time a release is prepared for Google Play, the steps I work through are as...
Andrew Fletcher
•
Attempting to run a preview, and I'm seeing the following error in Android...
Andrew Fletcher
•
Resources
Type
Version
Android Studio
Android Studio Giraffe | 2022.3.1...
Andrew Fletcher
•
Updating the Android app and while testing I'm seeing the following error in the AndroidManifest.xml file
Class referenced in the manifest, `com.{app_name}.app.MainActivity`, was not found in the project or the librariesAnd the accompanying error
Unresolved class 'MainActivity'
Working through the suggestions
Invalidate caches
To invalidate the caches do the following
File > Invalidate caches / restartOutcome: error remained
2. Restart Android Studio
Another suggestion was to...
Andrew Fletcher
•
An approach to generating a backup server is using a shell script. A...
Andrew Fletcher
•
The cache system in Drupal 9 delivers the API with the elements required for...
Andrew Fletcher
•
Installing Varnish to increase the speed of the page load.
Install varnish using...
Andrew Fletcher
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Clear DNS Cache
The DNS (Domain Name Service) cache on your Mac helps browsers...
Andrew Fletcher
•
iOS localization on the fly
If you have added languages to your app... shortly afterwards you'll be getting yourself knee deep in changing the language on the fly. Followed by the question – how do you change the language of the app without having to restart the app? To change the language of the app there are a couple of key steps involved:
Adding / managing languages
Managing the app bundle
By the way I have added to GitHub a demo app - switch languages showing how...
Andrew Fletcher
•
Whatever you are coding - code clarity is your goal.
Before you scream and...
Andrew Fletcher
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To create a .pem file, is quick once you have your .p12 certificate. I...
Andrew Fletcher
•
I had the issue where I needed to filter an array list by a specific column....
Andrew Fletcher
•
A handy resource list of fonts for iOS:
iOS Font List -...