Android Build Hub

I observed that when i use Logcat with Eclipse with ADT for Android, I get messages from many other… Read more Filter LogCat To Get Only The Messages From My Application In Android?

I am trying to start activity at start up of phone but whole program is not running there is a no e… Read more Start Activity At Startup Of Phone In Android

I want to set up a mobile application with flutter which also runs in the background. this applicat… Read more Scan And Listen To Events From Bluetooth Devices In Background With Flutter

I'm not entirely sure about what I'm reading in the documentation. Is it ok to leave a bunc… Read more Log.d And Impact On Performance

Does anyone meet the below exception. It occurs random. After it happened, then https connection c… Read more Android Https CertPathValidatorException: TrustAnchor Found But Certificate Validation Failed

I am currently trying to generate a complex gesture via the sendevent command of adb shell. In orde… Read more Adb Shell Getevent Method Returns Twice The Value For X And Y On Nexus 4

I'm having some trouble with the Spinner widget. Given the following code: ArrayList peopl… Read more Android Bind Spinner To Class

Is it possible to customize the spinner drop-down view . Default spinner drop-down view has adapte… Read more How To Customize The Spinner Dropdown View

I set the parent view as a scrollview. Then I put a TextView to display my help text. But the strin… Read more How To Arrange My Layout For A Large Text In Android?

I hope can help me, I am developing an Android App, that require to connect with Bluetooth devices,… Read more How To Check If An Paired Bluetooth Device Is A Printer Or A Scanner (Android)

I am using Picasso for background loading of images (list view and ImagePager). I can set loading i… Read more Show An "Loading..." Image While Background Loading Of Image With Picasso

On my Splash screen, I want to put the App version for both Android and iOS at the bottom Solutio… Read more Xamarin Forms Custom Splash Screen

EDIT I didn't add my XML I am writing a dialog for tagging selections. The first view is applyi… Read more Android CursorAdapter Not Refreshing On First Load

I've added my MainActivity below, the application fetches data from a database and refreshes au… Read more ListView: How To Notify The User About New Fetched Data With Sound And Vibration?

In my application I use a socket to communication with another device. All the time in I have a Soc… Read more SocketTimeoutException

I am using Firebase Firestore Database, I am trying to load data using dual query for pagination re… Read more How To Get Documents Id ? Firestore Paginate

I'd like to create a custom application which would use 3D navigation. I found the Navit openso… Read more How To Import Navit Into Eclipse And Use It In Own Android Project

I need to move Camera to cover all Markers on it. So, I build LatLngBounds and then try to call mMa… Read more AnimateCamera Works And MoveCamera Doesn't For GoogleMap - Android

Why is there NullPointerException error when I try to implement the code which sends a string messa… Read more Null Pointer Exception When Trying To Send Message From One Activity To Another

I need to build a DialogFragment which returns user input from the dialog to an activity. The dialo… Read more Implement DialogFragment Interface In OnClickListener