Android… Programming Android: Exclude Activity from excecution by “Back” button 2010-12-162010-12-16 Requirement: Implement activity which can be activated only when explicitly started by Intent, and cannot be executed by pressing “Back” button on the device. Solution: There are two useful Intent’s…
Android… Android-active-record, Intro 2010-11-152010-11-18 By this post I open a set of short tutorials about android-active-record library. 'Android-Active-Record’ was created to simplify and streamline operations with Android SQLite database. It allows to define DB…
Android Programming Android: non-documented problems with AsyncTask 2010-02-252010-09-22 AsyncTask class is very handy to execute one-time operations in the threads separate from main UI thread and communicate results back to it. However I figured out that AsyncTask must be…
Android Testing Android with “Android Test Project” (Android JUnit) 2010-02-192010-03-18 This article opens a series covering different aspects of application testing on Android platform. Background Android platform comes with preintegrated JUnit 3.0 framework. That means you don't need to install anything…
Android Programming Android: How to attach (view) Android sources in Eclipse project 2010-01-262010-11-24 It's is a well known obstacle - sources of Android platform are not available in Eclipse Android project. There are some manual steps required to fix the problem: 1) Get…
Android Programming Android: communicating between threads 2009-12-142012-03-23 This post is about designing of interactions between threads using android framework classes: Handler, Looper, HandlerThread, AsyncTask There are multiple options available to design interactions between threads. Depending on complexity of…
Android Programming Android: Manage sqlite 2009-11-122012-03-23 Using shell to access sqlite $ adb [-s <AVD name>] shell # sqlite3 /data/data/<application package name>/databases/<database name> Example: >adb shell $ sqlite3 /data/data/com.kroz.app/databases/mydatabase.db sqlite3 /data/data/com.kroz.app/databases/mydatabase.db SQLite version 3.5.9 Enter ".help"…
Android Programming Android: simple broadcast messages 2009-11-032012-03-23 1) Setup broadcast receiver 2) Publish broadcast event
Android… Programming Android: Map View within Tab View 2009-07-032012-03-23 Based on examples: http://developer.android.com/guide/tutorials/views/hello-tabwidget.html http://developer.android.com/guide/tutorials/views/hello-mapview.html Application outline Draw two empty tabs Show map on the first tab 1. Setup - obtain maps api key Follow Maps Add-On documentation, eventually you…
Vladimir Kroz 