If you want to add another language for your app do the following Create a new folder e.g. app/src/main/res/values-de Add strings.xml into this folder Translate the content The cool thing about translation in android is that you can do it incrementally: when there is no translation for a string resource in a locale Android will…
App Gradle plugins { id ‘androidx.navigation.safeargs.kotlin Project Gradle dependencies { classpath “androidx.navigation:navigation-safe-args-gradle-plugin:2.3.5″ nav_graph.xml <fragment> <action android:id=”@+id/action_SecondFragment_to_FirstFragment” app:destination=”@id/FirstFragment” /> <argument android:name=”myArg” app:argType=”integer” /> FirstFragment import com.example.codelabsfirstappwithkotlin.databinding.FragmentFirstBinding val action = FirstFragmentDirections.actionFirstFragmentToSecondFragment(currentCount) findNavController().navigate(action) SecondFragment import androidx.navigation.fragment.navArgs val args: SecondFragmentArgs by navArgs() val count = args.myArg
Reminder: A Container is a running instance of an Image Docker CLI commands Command Meaning docker info This command displays system wide information regarding the Docker installation docker pull download an image from dockerhub docker images show list of locally available docker image docker start start container docker stop stop container docker run pulls image,…
Get Device Info The device command gives you info about connected well devices $adb devices -l List of devices attached LGD8559ea73a60 device product:g3_global_com model:LG_D855 device:g3 transport_id:2 Shell $ adb shell Services shell@g3:/ $ service list Found 132 services: 0 AtCmdFwd: [com.qualcomm.atfwd.IAtCmdFwd] … Device Properties shell@g3:/ $ getprop [DEVICE_PROVISIONED]: [1] … Get CPU information shell@g3:/…
My tale of woe When I started to write my first ebook I decided to use pandoc to transform markdown into pdf. It basically looked like this pandoc metadata_de.yaml -o ./level_up_de.pdf –from markdown -V lang=de-DE level_up_de.md This simple command can be pasted into the command line everytime I want to build a new version of…
If you write an app that should play sound here is a snippet for you import AVFoundation var player: AVAudioPlayer? let url = Bundle.main.path(forResource: “richtig”, ofType: “wav”) do { try AVAudioSession.sharedInstance().setMode(.default) try AVAudioSession.sharedInstance().setActive(true, options: .notifyOthersOnDeactivation) guard let url = url else { return } player = try AVAudioPlayer(contentsOf: URL(fileURLWithPath: url)) } catch { print(“Something went…
To make an app downwards compatible do the follwing Change deployment target to iOS 12 Remove the methods in AppDelegate.swift Add var window: UIWindow? Remove SceneDelegate.swift Remove the entry Application Scene Manifest in the info.plist.
github disabled the support of user/pw authentication for acessing the platform from external tools like e.g. PyCharm or Android Studio Instead you need an access token Here is how you do it: Sign-in into github Go to https://github.com/settings/tokens Generate new token enable “repo”, “admin:org” “gist” Now you can use the token from within Android Studio…
Oh boy, Apple…. I’m still running macOS 10.15.7 Catalina on my Mac due to different reasons. My iPhone is already up to date on iOS 14.5. That means my Mac can only run Xcode 12.4 which makes it incompatible with my iPhone for development. But there is a way. DeviceSupport files You need an additional…
When you want to interface with any Google API e.g. YouTube from within your Android App, you need to register your app in the developer console. You have to provide a SHA-1 key which can be generated as following: Command line $ chmod u+x gradlew $ ./gradlew signingReport