So I am brand new to coding and I'm making an app in Android Studio in Kotlin and on the homepage of my app I have a button that is supposed to take me to another activity and every time…
So I am new to Android Studio and I am trying to make a login page. In my DB I created user_type attribute and if the user type is Admin, I want the login screen to redirect to the Admin…
trying to use Email intent on emulator logged in to Gmail on emulator but still, it is not connecting to Gmail. Intent email = new Intent(Intent.ACTION_SENDTO); email.setData(Uri.parse("mailto:")); // only email apps should handle this email.putExtra(Intent.EXTRA_SUBJECT, "Your Order"); email.putExtra(Intent.EXTRA_TEXT,pricemessage); if (email.resolveActivity(getPackageManager())…
I am a 4th-year student and I did a mistake while choosing the technology stack for my project android app. I went on to build my app through the android studio and not flutter, as I thought flutter would be…
I am making an app where I need to have my PC and phone communicate via Bluetooth. I have gotten the app and my PC to successfully connect, and my app is receiving an input stream when I send "Hello…
Hello guys i want to make a validation for username and password from my phpmyadmin database using netbeans Jform here is my code private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { String a = username.getText(); String b = password.getText(); try { //configDB is…
I'm writing an app and it has a part which, on button click, scans for Bluetooth devices and shows them in a ListView. It works fine, but i need it to show only devices starting with a word in the…
This error appears in most photo editing applications I closed offline gradel mode and it didn't work Knowing that the application was in the past working without problems, and the problem appeared after updates to Android Studio Tried versions 4.1.1.…
My App changes the Locale from a press of a button, which works great with an Intent refresh. & once the button is pressed the Locale gets in to the Shared Preferences as well. I have checked that the Locale…
Every time I try to start my app it crashes leaving this message in logcat Caused by: android.view.InflateException: Binary XML file line #15 in com.example.connect3game:layout/activity_main: addView(View, LayoutParams) is not supported in AdapterView Caused by: java.lang.UnsupportedOperationException: addView(View, LayoutParams) is not supported…