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Rascalsailor's Recent Activity

  1. Rascalsailor posted a new thread.

    Android Studio - requires manual Sync every startup

    Hi - I have Android Studio 4.1.1 Every time I start the IDE, I need to click the Sync project with Gradle files otherwise I get the...

    Forum: Android Development

    Nov 25, 2020
  2. Rascalsailor posted a new thread.

    How is this interface implemented?

    Hi all. I wrote a simple weather app which goes fetches data from Openweathermap's API in Json format. I used an Aynctask to fetch the...

    Forum: Android Development

    Apr 20, 2020
  3. Rascalsailor replied to the thread Apps Any change in file requires second compile.

    No Ideas anyone ? - All I do is make any change in the new class file and then I need to compile twice - first time i get an error,...

    Apr 16, 2020
  4. Rascalsailor posted a new thread.

    Apps Any change in file requires second compile

    Hi all. I am still learning and have a project involving a few buttons and a spinner as a simple test. All is working, but a problem...

    Forum: Android Development

    Apr 15, 2020
  5. Rascalsailor replied to the thread making a variable visible in switch statement.

    Ah - I think I've answered my own question - add global variable declarations. I originally did this but, didn't remove the second...

    Apr 12, 2020
  6. Rascalsailor posted a new thread.

    making a variable visible in switch statement

    Hi all - In the code below, I need the variables button1 and button2 to be visible in the switch statement to change their button text...

    Forum: Android Development

    Apr 12, 2020
  7. Rascalsailor replied to the thread Json parser; URL question.

    This is MainActivity.java package com.tomtom.jsonreader; import android.os.AsyncTask; import android.os.Bundle; import...

    Dec 21, 2019
  8. Rascalsailor posted a new thread.

    Json parser; URL question

    Hi all I got a json parser running in AS with an AVD based on the example...

    Forum: Android Development

    Dec 19, 2019
  9. Rascalsailor posted a new thread.

    Hello from new user

    Hi - have just joined. Great to see such a thriving and helpful community. Background is electronic eng., but am hoping to learn Android...

    Forum: Introductions

    Dec 19, 2019
  10. Rascalsailor posted a new thread.

    Apps Android Studio - how to enable code changes button

    Hi I am using 3.5.3 and was wanting to enable the "Apply Code Changes" - (it is greyed out.) the popup message reads: "apply code...

    Forum: Android Development

    Dec 19, 2019