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Android Code: Latitude and Longitude of the mobiledevice

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We should use the  LocationManager . LocationManager lm = ( LocationManager ) getSystemService ( Context . LOCATION_SERVICE ); Locatio...

My first Android project in Eclipse: Multiplication Table Generator App using TextWatcher and OnClickListener

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After removing the configuration errors that came during running the auto generated Hello World project, I decided to write a Multiplication...

Error Free Android Hello World Project on Eclipse

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Removal of two common errors that may arise when running the android project on eclipse. [ PANIC: Could not open: C:\Users\gTiwari\.android...
6 comments:

android get current screen orientation

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The current configuration ( orientation as well) can be available from the Resources' Configuration object as: The return parameter ma...

java android write to sd card

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You can access to sd card by  File sdCard = Environment . getExternalStorageDirectory (); Note : Hard coding the /sdcard/ folder is not ...

Mouse Gesture Recognition with Hidden Markov Model.

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Understanding gestures can be posed as a pattern recognition problem. These patterns(gestures) are variable but distinct and have an associa...
4 comments:

Redirecting JAVA IO to GUI by Redirecting IO Streams

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Here is a small utility program for fun (but useful). It is written in Java  by redirecting IO Streams to GUI. Its features are: Reading ...
2 comments:

Java Map Comparison- hashmap, linkedhashmap, treemap

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Java Map Comparison : HashMap is the fastest map with O(1) search and insertion times. LinkedHashMap is a little slower for inserts, bu...

Android : Activity and View Understanding

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What are Activity and View in Android: Dissecting  HelloAndroid.java  -  Activity  and  View FirstSee this example:

Android: Application Project Structure in Eclipse

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The Android project (under Eclipse ADT) consists of several folders: Android - Project folder structure src : Java Source codes. The...