I am currently trying to develop an App for a humanoid robot called pepper. But unfortunately I get stuck before I can even execute the code, which I plan to write. This is the error message I keep getting, it…
After I update my AndroidStudio to Artctic Fox.I get the following tips when I create a new project: AILURE: Build failed with an exception. * What went wrong: Failed to query the value of property 'namespace'. org.xml.sax.SAXParseException; systemId: file:/E:/AndroidLiaoProject/Test20210929/app/src/main/AndroidManifest.xml; lineNumber:…
in the following code i want to extract the value of book,chapter and ver and concatenate from the each drop down menu.So, please do help me on where should I implement the concatenation of three string and get them as…
I am checking both the password and email enter by the user is exist in the database or not String queryEmail="SELECT * FROM " + TABLE_NAME + " WHERE " + col_2 + " = " +email+ " WHERE "…
I created some dart files from AdobeXD (applebutton.dart, background.dart, googlebutton.dart). However, I don't know how to call these files from the main.dart file. I can copy and paste part of these AbodeXD generated files into the main.dart file, but I…
I have a small Flutter app and AndroidStudio (Arctic Fox 2020.3.1 Patch 2) is complaining about the following error in android/app/build.gradle: Cannot resolve symbol 'GradleException' flutter doctor Doctor summary (to see all details, run flutter doctor -v): [✓] Flutter (Channel…
How I can handle items animation made with MotionLayout inside RecyclerView Because when I start scrolling like here everything becomes very messy. I Know how RecyclerView works, but I try a lot to reset or control the MotionLayout Animate but…
I'm facing problem in flutter setup on android studio. how to resolve this problem ? anyone have faced this problem plz help me out. Exception in thread "main" java.util.zip.ZipException: zip END header not found at java.base/java.util.zip.ZipFile$Source.zerror(ZipFile.java:1581) at java.base/java.util.zip.ZipFile$Source.findEND(ZipFile.java:1476) at java.base/java.util.zip.ZipFile$Source.initCEN(ZipFile.java:1483)…
what I am trying to do is show a custom card in a recyclerview. I can see it on the design view on android studio, but no when the emulator runs. I just need to display de listItem. Is is…
Other than the NavController, I am getting the same error for AppCompatActivity(), layoutInflater, and a few more in the below mentioned code. Error: Unresolved reference: NavController and so on... MY Code: package com.example.wordsapp import android.os.Bundle import androidx.appcompat.app.AppCompatActivity import androidx.navigation.NavController import…