Android Programming-Day Two How To Display a Dialog Window in Android Application How To Display a Progress Dialog Window in Android Application Intent in Android Return Data Using Intent Object in Android Applications Passing Data Using an Intent Object in Android Application In this article, we wi...
android:text="@string/fragment2_button" android:textColor="@android:color/background_light" android:textSize="18sp" android:textStyle="bold"/> <!-- Adding Fragment element in the activity --> <fragment android:id="@+id/fragment_section" android:name="com.example.fragments_backup.FragmentOne...
packagecom.example.currentloactioninfragment; importandroidx.appcompat.app.AppCompatActivity; importandroidx.fragment.app.Fragment; importandroid.os.Bundle; publicclassMainActivityextendsAppCompatActivity{ @Override protectedvoidonCreate(BundlesavedInstanceState){ super.onCreate(savedInstanceState); setContentV...
SetUserVisibleHint with Fragments for android, What my understanding is that when my MainActivity loads, this is my first fragment ie, it gets viewed by user immediately so the setUserVisibleHint function gets called immediately and in that v.findViewById code causes a null pointer exception si...
For simplicity sake we'll add this new Fragment to our main default Activity. And we do that by adding and configuring the<fragment>tag in our XML layout file. <fragment android:name="path.ArticleFragment" // your classes path goes here ...
Therefore fields in android.support.v4.app.Fragment or android.app.Fragment can be annotated with @Arg. Using in library projects You can use FragmentArgs in library projects. However, in library project you have to inject the arguments by hand in each Fragment. First of all, you have to ...
In the FragmentsonCreate(Bundle)method you have to callFragmentArgs.inject(this)to read the arguments and set the values. Unlike Eclipse Android Studio does not auto compile your project while saving files. So you may have to build your project to start the annotation processor which will gener...
RunOnUiThread() method in fragment using Kotlin, Unresolved reference: runOnUiThread Kotlin [duplicate], How to aplay append in runOnUiThread with Kotlin to Android, Cannot resolve method .runOnUiThread
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API tutorials are important learning resources as they explain how to use certain APIs in a given programming context. An API tutorial can be split into a number of units. Consecutive units that describe a same topic are often called a tutorial fragment. We consider the API explained by a ...