Android Studio – Migrating from ViewPager
I'm trying to convert my app to use ViewPager 2, however I'm stuck on converting to FragmentStateAdapter from FragmentStatePagerAdapter. I have
Android Studio – How do I use HTML code in Flutter notifications?
I started Flutter exactly today. I want to use HTML code within Android notifications. It seems that by setting the DefaultStyleInformation argument to true, HTML can be used, but I don't know how to write the actual code. //This is…
Android Studio – Plugin [id: 'com.google.android.libraries.mapsplatform.secrets-gradle-plugin'] was not found in any of the following sources:
Plugin [id: 'com.google.android.libraries.mapsplatform.secrets-gradle-plugin'] was not found in any of the following sources: Try: Run with --info or --debug option to get more log output. Run with --scan to get full insights. ''' plugins { id 'com.android.application' id 'org.jetbrains.kotlin.android' id 'com.google.android.libraries.mapsplatform.secrets-gradle-plugin'…
Android Studio – Error when trying to use a PieChart (hellocharts) on an Activity
I'm trying to use the external library "hellocharts" in my project. I have linked the library to my project already, but when the activity that has the chart starts, the whole app crash with the exception: "Error inflating class lecho.lib.hellocharts.view.PieChartView".…
Android Studio – Sending data from Fraggment_A in Activity 1 to Fragment_B in Activity 2
I have a Fragment_A on Activity_1 and whenever a Button is clicked in the Fragment_A I have to start Activity_2 witch have a Fragment_B So i need to send a user_Id from the Fragment_A in Activity 1 to the Fragment_B…
Android Studio – How to correctly pass Arraylist to background service?
I want to pass the arraylist of all the phonenumbers created into the background service so that I can message them all at once when a shake gesture is triggered. This is the MainActivity snippet where I use the intent.putExtra()…
Android Studio – My android app keeps crashing from which seems to be a permission problem despite granting the relevant permission in the Manifest
Below is the MainActivity code from which the problem is arising from. class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener, AdapterView.OnItemSelectedListener { private var user: FirebaseUser? = null var activity: MainActivity? = null private var mUserRef: DatabaseReference? = null private lateinit var dialog:…
Android Studio – Get a specific value of JSON data Kotlin
I am trying to get a specific value from my JSON data. I could successfully call the entire json data,jsonOutput. But the thing is when I call a specific value in the jsonOutput, it shows me nullPointerError. I do not…
Android Studio – Error updating changes: unsafe repository … is owned by someone else
Recently when I open git projects in Android Studio, I receive this error : Error updating changes: Unsafe repository (`project name` is owned by someone else). To add an exception to this directory, call : git config --global --add safe.directory…
Android Studio – Send header to server
To send the header to the server in Kathleen language with Retrofit library, I use the following form But the header is not sent @POST("testPost.php") fun postNews(@Query("txt") txt:String) : Single<List<News>>