Android Tech Blog

This code adds strings to a Spinner from a list. How do I implement a listener so that I can get th… Read more Listener On A Spinner

I have used the below code to vibrate the device. public void vibrator() { try { Vibrat… Read more Detect The Device Is Vibrating?

I am working on Android quiz .I wanted to add timer on ImageView In Question XML , I want to call … Read more How To Implement Timer On Android Quiz?

I am writing an appointments application with a customised Listview. The ListView consists of a V… Read more Why Is My Custom ListView Not Showing All The Widgets?

I'm using a searchable item with suggestion in my Android project. It is essentially an EditTex… Read more How To Lowercase The Text In The EditText Of The Searchable Item?

I am trying to set default style for edit text view. In this example, I have set default style for … Read more Android - Setting Default Style For EditText View Is Not Working

I am trying to set default style for edit text view. In this example, I have set default style for … Read more Android - Setting Default Style For EditText View Is Not Working

I would like to get the background of the tab animated smoothly to the selected position (just like… Read more Smooth Animation Between Tabs When Using Selector - Android

'Location of the Android SDK has not been set up in the preferences in 64 bit Windows' - I … Read more Location Of The Android SDK Has Not Been Set Up In The Preferences In 64 Bit Windows

I'm trying to create a theme for my first Android app, and it is driving me round the bend. I f… Read more Android: Cannot Style Spinner Divider

I've been trying to connect to my Raspberry Pi running Android Things to wifi but to no avail. … Read more Connecting Raspberry Pi Running Android Things To Wifi

Hello friends I am using the following code in my my project. PERMISSIONS: Solution 1: This is… Read more Delete Copy Of An Image In Sdcard

I've got two Activities. In one I calculate some things and therefore I have some Integers and … Read more Using Integers, Strings Etc In Other Activities

I am trying to make the text of an EditText multiple colors. For example, if my text is, 'It is… Read more Different Colors At EditText In Android

I am using an EditText to allow a user to input a value that is stored in a Double. However, by def… Read more How To Default An EditText To Integer But Allow Decimal Input?

So i am trying to load images from my returned json array into a staggered gridview. I have already… Read more Android Lazy Loading Images From JSON Into Gridview

Can anyone help me to make my code work, i.e. upload a file from Android to the server via PHP? I t… Read more Upload A File From Android To The Server Via PHP

Suppose, I have created an android mobile application. What I am looking for is, once the user purc… Read more How To Generate A Simple Registration Code,based On Input Given By The User And Verifying It After Installation

My Android tutorial states that I can explicitly tell the TTS engine which stream to use: For music… Read more TTS Output Always Going To A2DP

I am starting to learn about the runtime permissions. I have a map and I made a permission. If user… Read more Adding Default Location If User Doesn't Allow Permission For A Fine Location For A Map In Android

[Solved] I had to add android:fillViewport='true' to the ScrollView, that fixed the proble… Read more Can´t Center Textview´s Text Vertically