Modify from the previous exercise " Android Chronometer ", Chronometer.OnChronometerTickListener() is implemented. Chronometer.On...
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New Android 2.2 Software Update for Nexus One phones
Starting today, Nexus One users will begin to receive the Android 2.2 (codenamed Froyo) over-the-air software update on their phones. This...
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Eclipse Helios with Android SDK
Eclipse Helios released with Eclipse 3.6.0. I have tried to install on ubuntu 10.04. The installation is same as Install Android SDK on Ecl...
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Android Chronometer
Chronometer is a class that implements a simple timer. You can give it a start time in the elapsedRealtime() timebase, and it counts ...
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Apply custom adapter to ListView for RSS Reader
With the help of the exercise " Custom ArrayAdapter, with different icons ", we know how to create our custom ListView. Now we go ...
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Problem of onTouchEvent(MotionEvent, MapView) on MapView
It's a follow-up of my old article " Move the marker on MapView ". In the article, onTouchEvent(MotionEvent, MapView) was over...
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Obtain a Maps API Key for Your Signing Certificate
If you are looking for obtain Map API for debug on emulator in your local development platform, refer to the article " Obtaining a Maps...
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Sign and deploy Android App
So far all my exercise run on emulator in local development platform. In order to make it runnable on true device, it have to be signed and ...
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ListView with icon loaded from internet
With the last exercise " Load ImageView with bitmap from internet ", we can now modify the the former exercise " Using conver...
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Load ImageView with bitmap from internet
It's a simple way to load ImageView with a bitmap from internet, via http connection. In order to load something from internet, the Andr...
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Using convertView in getView() to make ListView efficient
Refer to document of Android Developers about getView() ; it's stated that : convertView - The old view to reuse, if possible. Note: You...
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Custom ArrayAdapter, with different icons.
In the last exercises " A simple ListView, extends ListActivity ", " ListView, with icon " and " Implement onListIt...
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Implement onListItemClick() of ListActivity
Modify the java code of the last exercise " ListView, with icon " to add listener of onListItemClick() AndroidList.java package co...
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ListView, with icon
Last exercise display a ListView in simplest form with plain text only. This exercise describe how to add a icon in ListView. create a new ...
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A simple ListView, extends ListActivity
It's the simplest form of ListView, extends ListActivity. The list is displayed as a single line of plain text, using the simple Android...
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Android background thread, by implementing Thread object, provided with a Runnable object.
In last exercise " Android background thread, by extending Thread ", a thread was created by implementing a object of a new class ...
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Android background thread, by extending Thread
Android background thread, by extending Thread In this exercise, a new class, BackgroundThread, was created by extending Thread class. The o...
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lifecycle of Android activity
It's a exercise to understand the lifecycle of a Android activity: onCreate(), onStart(), onRestart(), onResume(), onPause(), onStop(),...
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IllegalThreadStateException in LunarLander, a sample Android code from Google
I think it can be classified as a bug in Lunar Lander game, in the SDK samples folder: /samples/LunarLander/: Start the game and exit by pre...
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Google I/O 2010 - A beginner's guide to Android
Android - Reto Meier This session will introduce some of the basic concepts involved in Android development. Starting with an overview of th...
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Steve Jobs Talks About Google and Android
Steve Jobs Talks About Google and Android at the ATD 8 (All things Digital) conference.
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Exercise of SurfaceView: SurfaceView overlap with a LinearLayout
Further work on the previous exercise " Another exercise of SurfaceView, in a FrameLaout inside another LinearLayout "; the FrameL...
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Cannot complete the install because one or more required items could not be found
I setup a old notebook with the newest Fedora 13 recently. The first job is to install Android development environment. The Eclipse was inst...
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