Apply PostProcess for ImageDecoder

AutoCompleteTextView, subclass of EditText with Auto-complete function

Custom ProgressBar with SecondaryProgress

Example to use ProgressBar with SecondaryProgress

Examples of ProgressBar

Scan Devices IP connected in WiFi network

Read Exif tag of JPG using ExifInterface(String filename)

Custom view to draw bitmap along path, calculate in background thread

Android BottomSheetDialog example

BottomSheet of Android Design Support Library, on API 23 Marshmallo

Implement pinch-to-zoom with ScaleGestureDetector

Detect user touch with GestureDetectorCompat

VideoView, play video from Internet - test on RedMi 2 running Android 5.0

Custom Spinner with text color

Lookup manufacturer info by MAC address, using www.macvendorlookup.com API

Android example to list NetworkInterface

Convert bitmap to grayscale using matrix and ColorMatrixColorFilter

Load photo and scale-down to suit ImageView

Disable FloatingActionButton

Custom AlertDialog with EditText and ImageView, build with AlertDialog.Builder

Hello World to open photo using ACTION_OPEN_DOCUMENT, with FloatingActionButton and Snackbar

?android:attr/selectableItemBackground/selectableItemBackgroundBorderless

Play animated GIF from internet

Simple Android buttons with drawable

Using Intent.ACTION_OPEN_DOCUMENT with EXTRA_MIME_TYPES to open file of multi mime types

RecyclerView + CardView example - list system properties - on Android 6 Emulator

Retrieve system properties using System.getProperties()

Set text and background color of Snackbar

CoordinatorLayout + FloatingActionButton + Snackbar of Android Design Support Library

onDraw() and onDrawOver() of ItemDecoration for RecyclerView

Android example: bi-direction passing data between UI and background thread using Handler/Message.

"Soldering is Easy" Comic Book

Instance two object from the same custom view class

exercise_AndroidMergeSurfaceView_02.avi

exercise_AndroidMergeSurfaceView.avi

Move the marker on MapView

Android ListView with animation effect.

Android ListView screen capture

LayoutAnimation