Android Devweb

I have two activities, in the main one I have a text field and two buttons, the user can enter text… Read more Listview Gets Empty When Back Icon Is Clicked

This is a followup to this question: Android - why is this telling me 'Content view not yet cre… Read more Android- Why Is This Happening ("content Not Yet Created" Error)

I have created an DialogFragment which is building and returning AlertDialog from onCreateDialog me… Read more Dialogfragment - Setting Initial Values And Retaining State After Rotation

Activity Explanation: Activity_A ... nfc activity that gets started when tag is read Activity_B ...… Read more Activity Is Closed After Onactivityresult Is Called

I have a problem with Activity navigation and the back stack and I was hoping you could clear it up… Read more Having One Instance Of Activity

I'm trying an example from Android Application Development for Dummies, which is a simple app t… Read more Android Lifecycle: Is Onresume() Supposed To Be Called During Startup?

I'm trying to do something using a boolean in a Fragment class each time the Fragment is displa… Read more Android - Save Value Of Member Field In Fragment Class

I am trying to achieve Fragment to Activity communication given that the Activity is not the parent… Read more How Can We Achieve Shared View Model Communication Between A Fragment And Activity, Where The Activity Is Not The Parent