I got an error while running my Android project for RssReader. Code: URL url = new URL(urlToRssFeed); SAXParserFactory factory = SAXParserFactory.newInstance(); SAXParser parser = factory.newSAXPar...
I am developing an application, and everytime I run it, I get the message: Unfortunately, MyApp has stopped. What can I do to solve this? About this question - obviously inspired by What is a...
I'm adding this question because I'm new to Java and Android and I searched for hours trying to figure this out. The answer came from a combination of related answers, so I figured I'd document what I...
I create my tables in my SQLiteOpenHelper onCreate() but receive SQLiteException: no such table or SQLiteException: no such column errors. Why? NOTE: (This is the amalgamated summary of...
I have a scenario where, after logging in through a login page, there will be a sign-out button on each activity. On clicking sign-out, I will be passing the session id of the signed in user to sign-...
I have a list view with a couple of image buttons on each row. When you click the list row, it launches a new activity. I have had to build my own tabs because of an issue with the camera layout. The ...
I am using a ListView to display some images and captions associated with those images. I am getting the images from the Internet. Is there a way to lazy load the images so while the text displays, th...
Where can I find step-by-step instructions on how to parse a JSON feed in Android? I'm just an Android beginner wanting to learn.
I've been working on Android SDK platform, and it is a little unclear how to save an application's state. So given this minor re-tooling of the 'Hello, Android' example: package com.android.hello; i...
I am trying to create a mail sending application in Android. If I use: Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND); This will launch the built-in Android application; I'm...