Skip to main content
By
Welcome To Technology Support Blog
  • get Daily Updates regarding newer technology
  • get update source code example
  • get training courses


Comments

Post a Comment

Popular posts from this blog

Bitmap scalling and cropping from center

By
How to Bitmap scalling and cropping from center? public class ScalingUtilities {     /**      * Utility function for decoding an image resource. The decoded bitmap will      * be optimized for further scaling to the requested destination dimensions      * and scaling logic.      *      * @param res      *            The resources object containing the image data      * @param resId      *            The resource id of the image data      * @param dstWidth      *            Width of destination area      * @param dstHeight      *     ...
Post a Comment
click here

Custom camera using SurfaceView android with autofocus & auto lights & more

By
Custom camera using SurfaceView android with autofocus & auto lights & much more /**  * @author Tatyabhau Chavan  *  */ public class Preview extends SurfaceView implements SurfaceHolder.Callback {     private SurfaceHolder mHolder;     private Camera mCamera;     public Camera.Parameters mParameters;     private byte[] mBuffer;     private Activity mActivity;     // this constructor used when requested as an XML resource     public Preview(Context context, AttributeSet attrs) {         super(context, attrs);         init();     }     public Preview(Context context) {         super(context);         init();     }     public Camera getCamera() {        ...
Post a Comment
click here

Recycle view adapter in android

By
Recycle view adapter             The   RecyclerView   widget is a more advanced and flexible version of   ListView . This widget is a container for displaying large data sets that can be scrolled very efficiently by maintaining a limited number of views. Use the   RecyclerView widget when you have data collections whose elements change at runtime based on user action or network events. The   RecyclerView   class simplifies the display and handling of large data sets by providing: ·          Layout managers for positioning items ·          Default animations for common item operations, such as removal or addition of items You also have the flexibility to define custom layout managers and animations for   RecyclerView   widgets. RecyclerViewFragment.class public class RecyclerViewFragment...
Post a Comment
click here