Android Tech Blog

I have an accent color that I use through out my layouts. I have it defined as a style that I appl… Read more Setting A Color Based On Theme

I'm running git 2.8.1 Setup, I want to be careful with this since I will be developing mobile a… Read more Git Setup - Terminal Emulator For Git Bash

I am trying to parse the cells of the 3rd column of a using Jsoup. Here is the HTML: Solution 1… Read more How To Parse The Cells Of The 3rd Column Of A Table?

How do I send SMS using Cordova/Phonegap 3.1? I have searched but all the tutorials/plugins seems … Read more Android SMS Sending Using Phonegap/Cordova 3.1

I recently build fresh app using react-native init. After run react-native run-android I got this e… Read more React Native Fresh Build Error On Compiling To Android Device

I have impelmented SyncAdapter that calls webservice and insert/update database. I would like to sh… Read more ListView Not Updating After Web Service Sync

I have something like this so far for my view: public StackLayout OffersSlideViewCarouselChild(… Read more Button On Top Of The Scrollview Does Not Show Up

Whats is the current key generated in google_services.json file when making the project. What is th… Read more Firebase Cloud Messaging Different Keys

I have a relatively simple tkinter program that just uses Event, Button and Label objects. I would … Read more Tkinter To Android Translation

First of, I'm using The Android Compatibility Library V4 rev.3 for my 1.6(Donut) When you firs… Read more Including List_content Into List Layout To Retain ListFragment Functionality

So I am trying to find out why my app is crashing for Fatal Exception: java.lang.OutOfMemoryError:… Read more Memory Leaks & OutOfMemoryError

i m newcomer in android. i am faceing some trouble my Scenarios is -when i click button so open ale… Read more How To Open ProgressBar Inside The AlertDailog?

Is it possible to have multiple Shared Preferences per app? If you create a PreferenceActivity, the… Read more Android: Possible To Have Multiple Distinct Shared Preferences Per App?

I'm planning to start OSGi on Android with Web Services, wherein I will be able to run Java Ser… Read more Pax Web On Knopflerfish On Android

Hey I forked the push notification plugin (https://github.com/alexislg2/PushPlugin) and added it to… Read more Cordova Phonegap - How To Use Android API Level 21

I have a use case to change stream volume programmatically, but on newer android volume, raising th… Read more Android - Get Max Safe Stream Volume

I'm surprisingly struggling to get hold of the instance of a service which is derived from Medi… Read more How To Access Instance Of MediaBrowserServiceCompat Service?

Hi i am working countdowntimer concept. Here when i click start button the countdown will start. as… Read more How To Implement Pause And Resume Method In Countdowntimer

I want to create an EditText in Android which has several lines and number input. It is for the inp… Read more Android Multiline Number Edittext

The application I'm writing must listen for a physical hardware button click event from outside… Read more Listen For DispatchKeyEvent Whilst App Is In The Background

The application I'm writing must listen for a physical hardware button click event from outside… Read more Listen For DispatchKeyEvent Whilst App Is In The Background

I'm using FirebaseUI-auth in my app in order to sign in user using email and facebook. When a u… Read more How To Verify Email Without The Need Of Signing In Again While Using FirebaseUI-auth?

I tried so many solutions, and its either non understandable for a beginner level or it doesn't… Read more The Jar Of This Class File Belongs To Container Android Private Libraries

widgetCategory was added in Android 4.2 SDK level 17. I decompiled an APK with apktool, added the w… Read more No Resource Ident Ifier Found For Attribute 'widgetCategory' In Package 'android'

I'm creating an app based on places search. I would like to know how can I add a search bar int… Read more AutoComplete Search Bar In Google Maps

I have an application with a Spinner whos data is populated by a cursor from the database. Works g… Read more Refresh Spinner Data

I did as follows 1) Creating a styleable 2) defining cust Solution 1: I found the answe… Read more How To Pass View Reference To Android Custom View?

The logcat output is this.. 01-30 06:34:43.633: D/AndroidRuntime(1228): >>>>>> A… Read more Check Whether Its Connected Or Not

I am working on an android project that involves parsing some HTML (parsed by Jsoup) into a Spannab… Read more How To Split Up A SpannableStringBuilder While Keeping Its Formating?