Android Devweb

I'm trying to make a new android project in which I collect my data from an online JSON file. I… Read more Difference Between List And Matrixcursor (android)

I'm working on an Android app that needs to communicate with a server (running on my PC) which … Read more Android Inputstream.read() Horribly Slow

According to the android Documentation android:userVisible defaults to true and controls whether o… Read more Syncadapter Android:uservisible Attribute Not Working

How to prevent reload on webview when your back to the app? When tapping home key and then back to … Read more Android Webview - Prevent Reload When Go Back To The App

I am trying to make my application with SQL Server, but I do not know how to identify the user that… Read more Saving A User Session After Logging In With Sql Server

I have android apps hosted in google play. I want to find if updates are available or not programa… Read more Current Android App Version In Google Play

Hi I have been looking for days on how to export my database as a xml or text file but cant seem to… Read more Exporting Database File As Text Or Xml In Android

Hello) Hope you can help me. Using kotlin (Retrofit2 + moshi) i getting data from 'https://api.… Read more Moshi Cannot Parse Nullable

I was wondering what is wrong in my code bellow ? why the image in Asset was not loaded to facebook… Read more How To Share Image To Facebook Via Intent

i have develop my application in android. Now i want to make Home Screen Launcher. and i want to c… Read more How To Achieve Home Screen Launcher In My Android Application?

I have two phones which are paired and connected via bluetooth. How to programmatically check at on… Read more How To Check At One Phone Whether The Other Phone Is Getting An Incoming Call?

package com.gamesup.braingame; import android.app.Activity; import android.os.Bundle; import andro… Read more What Is The Best Way To Delete The Last Digit In A Calculator App

I am making an app that parses JSON data to a listview. This is not working for me; it is not givin… Read more Json Parsing To Listview/arrayadapter

I have a little problem with sending an extra from one activity to another. I have let's say Fi… Read more Android How To Putextra To An Activity From Tabhost Activity?

I know there are few questions about this problem. But none of them didn't solve my problem esp… Read more Recyclerview Shows Just One Item From Firebase

I am trying to display gallery images in a gridview, and on image click, open a fullscreen view for… Read more Android Imageview Displaying Rotated Images Although Source Is Not Rotated

I want to test a GPS application I am developing in my android tablet, so I need to send to it spoo… Read more Send Spoof Locations With Ddms Emulator Control To A Tablet Android Device

I need to create a custom view and then save it to png file into sdcard. Right now I am getting bla… Read more Custom View Converting To Bitmap Returning Black Image

Im trying to send an Object that implements 'Serializable' from one application to another … Read more Sending Serializable Object Between Applications With Broadcast Receiver

I have an Android application to detect Eddystone beacons using the Android Beacon Library. I would… Read more How To Check Battery Consumption Caused By Bluetooth Scans