Index Android

I am attempting to play an HTML5 video within my WebView app. It works as expected on every device … Read more Android HTML5 Video In WebView

All was fine until i updated the android studio to Canary 6, When i rebuild or clean or whatever wi… Read more Android Studio 3.0 Canary 6 A Failure Occurred While Executing Com.android.build.gradle.tasks.MergeResources$FileGenerationWorkAction

I'm developing a security program that prevent moving phone without knowing its owner. When pro… Read more How To Prevent Powering Off An Android Device By Power Button?

I have a spinner on my page, which is populated using an arrayAdapter. When i launch my app everyth… Read more Android Spinner Crashing When Clicked On

I used OnItemClickListener to select an item from the list view as follows: listView.setTextFil… Read more Displaying Results Of OnItemClickListener On A Different Activity

WebRTC is not working connecting Safari with Chrome for Android. From Chrome on Desktop to Safari t… Read more WebRTC Is Not Working Connecting Safari With Chrome For Android

I want to set a image in background of App? How to set this? Solution 1: Put your background PN… Read more How To Set Image In Background Display?

I am trying to integrate curve25519-java from openwhispersystems into my Android app and compiling … Read more Rejecting Class Because It Failed Compile-time Verification

I want to get current location, when app went into sleep mode or Background.Currently i am using &g… Read more Xamarin Forms Android Pie Not Getting Current Location In App Background Sleep Mode

As a Blaze plan users I can create multiple database instances so that default database not gonna s… Read more Using 2 Or More Firebase Realtime DB Inside A Single Activity

I'd like to make a MapView, but extending the MapActivity throws a classNotFoundException: /… Read more Android::Extending MapActivity => ClassNotFound Exception

As reported by the Android guide, dual-pane can be achieved in two ways: Multiple fragments, one a… Read more Android: Master/detail Flow (dual-pane) Using 1 Activity

I am trying to achieve a border to wrap my edittext like this given in the answer of this link. How… Read more Problems With Drawing A Border In Android

I want to achieve multiselect in recyclerview. I have almost got it but it behaves weirdly at times… Read more Multiselect Recyclerview

This is a new one for me. In Design view I am unable to see the first 150 pixels of the design vie… Read more Android Studio: Part Of Design View Hidden

I'm getting the following error: > 02-06 23:10:24.104: E/dalvikvm(912): Could not find class… Read more "Could Not Find Class 'android.support.v4.app.FragmentActivity'" Error

I have two Android KitKat phones, both are running WiFi-Direct groups as Group Owners, let's ca… Read more Change WiFi-Direct IP Range? Force IPv6 In Android WiFi-Direct?

I would like to somehow send a file from my app on one android device to my app on another device. … Read more How To Send/open Email Attachments From Android App?

The default screen of my app shows a ListView. When the user selects an entry a new Activity is dis… Read more Align AdView (AdMob) To Bottom Of Screen With WebView On Android Layout

I'm developing a little Android game in Java, using AndEngine for graphics and Box2D for physic… Read more Box2D/AndEngine - ContactListener For Multiple Object Classes

I have made the same image button in 36x36,48x48,72x72 and 96x96 and put them in the drawable-ldpi,… Read more Android, (newbie) Different Res Imagebuttons

I have the following problem: My app is distributed over an MDM system and runs in Android for Work… Read more Android Do Not Disturb (DnD) Permission In Managed Profile

i have a service that returns START_STICKY onStartCommand, and is started by startService on the Ap… Read more Service Gets Destroyed After Unbinding

I want to Select video from gallery.I Have used intent to open the gallery but don't know what … Read more Android: Video Picker From Gallery

I'm trying to filter a JSON url results using App Inventor 2, following sample codes from here1… Read more Filter Url JSON Results Using App Inventor 2

I'd like my android device to connect to a wifi hotspot. I created a new wificonfiguration and … Read more How To Check If Wifi Is Really Connected In Android