I am a beginner so I get confused by basic things. So, I want to use the value/string called kuupaev from "public void onDateSet" in lisamise_nupp.setOnClickListener (I have written "kuupaev" where I need to use it). Problem is, I can't…
I'm developing activity and it displays the itemName, itenQty and price of an item set in the Recycler View. I want to get the total price of all the items. How can I use for loop or another way to…
Hello i make my first app in the Android Studio and i have some problem. I was read every stackoverflow's topics and android documentation about my problem but i still don't understand what i should do. I uses a ConstraintLayout…
I am using this API as a test for obtaining JSON API data. I know how to obtain the data of one of the values "grnd_level" in "list". Here is the code I used to obtain the "grnd_level" value: val…
I need to use Mumu player emulator in android studio. I forgot how to paste mumu players adb,xe files into android studio SDK platorm. If you know about it, I would really appreciate.
I'm developing app to load PDF file into new PDF activity from Webview using intent & PdfViewer.jar library. I know it is not possible to open PDF files in Webview but trying to open in activity_pdf.xml When i click link…
I am trying to get a navigator to work on my icons. I have all my icons laid out in a column, which persists across all my screens and I want to be able to go to different screens when…
I want to select a file, but in Android 11 I either do not have access to the files and either the downloaded file is empty These are my codes
Why the lines are crossed out and the error where the dot is I don't understand package com.ggenius.whattowearkotlin.data.network import android.content.Context import android.net.ConnectivityManager import com.ggenius.whattowearkotlin.internal.NoConnectivityException import okhttp3.Interceptor import okhttp3.Response class ConnectivityInterceptorImpl( context: Context? ) : ConnectivityInterceptor { private val appContext =…
Think I have 4 button on navbar. First button contains some data or items and other buttons also contains some data or items. Note: All four buttons under a same xml file. I want if I click first button it…