When you’re developing an Android application with Java, you can get the current fragment instance using theFragmentManagerclass. You need to find the fragment by theidof the<FragmentContainerView>or the<FrameLayout>tag you used as the container of your fragment. For example, suppose you placed...
In this post I introduce the classes that form the Loader API and show you how to use them. The classes and interfaces of the Loader API ClassUsage LoaderManagerManages your Loaders for you. Responsible for dealing with the Activity or Fragment lifecycle ...
In Degoo by Waseef Akhtar Demystifying Android’s FragmentTransaction You’re probably here because you caught an exception in your code looking a lot like this: Jan 2, 2020 See all from Waseef Akhtar See all from ProAndroidDev Recommended from Medium Halil Özel Kotlin Flow Essentials: 20 ...
Rememberyou have the repository, where you can take a look at the code in both Kotlin and Java. And if you want to learn more about Kotlin, check thesample Appof myKotlin for Android Developers book, or take a look at theonline course....
Server abstraction that I described above hides all the irrelevant details under the hood and exposes a clean API that other components can use. For example, this simple Fragment uses Server to communicate with a connected client and “logs” the information from Server’s callbacks: ...
Kotlin shared code is compiled to JVM bytecode on Android and to native binaries on iOS, so on Android we just add a Gradle dependency and on iOS we just link a framework. Why use KMM? Write your app’s logic just one time, less code means less potential bugs. ...
14 <!--NavHostFragment HERE--> 15 16 <!--NavigationView HERE--> 17 18 </androidx.drawerlayout.widget.DrawerLayout> 19 Here we created a DrawerLayout widget with the id drawer_layout. The tools:openDrawer property is used to display the navigation drawer toggle when the XML layout...
Use the same navigation bar with search functions, notifications, and profile icon throughout the app on every screen where they are required Adapt app design to a specific platform (there are design guidelines for iOS and Android) for app users to feel comfortable using the app on their devic...
• How to show shadow around the linearlayout in Android? • How to add border around linear layout except at the bottom? • How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView Examples related to textview ...
Android - How to set focus to editText when fragment, editText.requestFocus () will put focus to your View if it is focusable . But I guess you want to show keyboard when it is focused. If I am right then the following code might work for you. editText.requestFocus (); InputMethod...