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I am using android studios to build a dictionary app. Everything has went fairly well with help fr… Read more How To Retrieve List Of Objects From Dao Via Livedata<> In View Model When There Is No Change To Trigger Onchange Method In View Model In Android

I am using AIDE to code an Android game and I want to use Andengine to code my game. I heard that i… Read more Andengine Compilation Error Using The Cloned Git Repo In Aide

I'm working on a team project. I included a .jar file in Build Path and committed to SVN. When … Read more What Is Android Dependencies? Remove It From Build Path, Classnotfoundexception Occurs

I'm exploring the Android API options about the battery. what possibilities grants the permissi… Read more Android.permission.battery_stats Usage

I want to change the text color of dynamically created checkbox in android. Please guide Solution 1… Read more How To Change Text Color Of Dynamically Created Checkbox

I have a simple Activity with TabLayout, ViewPager and 2 Fragments in it. Here's my Activity: p… Read more Android - Pass Data From Activity To Fragment In Viewpager

I have the following code for music recognition. I am using intent service to do all the music reco… Read more Acrcloud Integration To Android App

What is the difference between the heap usage (Allocated) we can see in the Elipse Memory Analysis … Read more Android Running Apps Memory Usage

I am new to Jsoup and am trying to parse a website, with the following html, and retrieve the value… Read more Jsoup Parsing Html Issue

My Android app is configured to work on landscape mode only, so I want to make e-mail client, which… Read more Android Screen Orientation Intent

I have a code that runs in a thread, which i use to send a DatagramPacket to broadcast address of e… Read more Can Datagramsocket Receive Multicast Packets

I have to build an android application in AOSP source tree with vendor config. Which have some pre-… Read more Vendor Application Build Aosp

This is what my logcat shows as a response { Response: responseCode: 403, graphObject: null, … Read more Facebook Login By Sdk But Post Issue

Here is my Application.mk: APP_ABI := armeabi-v7a APP_PLATFORM := android-16 APP_OPTIM := release … Read more Is It Possible To Use The Latest App_platform While Still Maintaining Backward Compatibility?

I am developing a application in which if i click a button it woul d check that all the edit text a… Read more How To Check Edit Text Is Empty

I m showing a dialog box for 5000ms now I want to show a message 'Registered successfully' … Read more How To Show A Message " Registered Successfully"

How can I add a gap (lets say 20dp) between group items in ExpandableListView? I have custom group … Read more Add Gap Between Group Items In Expandablelistview

What i am trying to write is a view-> controller -> model -> client -> HttpRequestSende… Read more Decoupled Design For Async Http Request

I have following code in my android application: protected ArrayList message; protected voi… Read more Arrayadapter.getcount() Nullpointerexception

this question is a continuation of what i have asked orginally here i am trying to find a better w… Read more Using Asynctasks As Separate Public Classes

I need to draw a tournament bracket in Android. I already calculated the positions for all games (i… Read more Best Way To Draw Tournament Bracket In Android

My employer is having me work on an android application with very specific UI requirements. Specifi… Read more Existing Patches For Android Tabwidget To Allow Tabs On Left-hand Side?

I want to add this project as library to my project in android studio. this is what I tried, I have… Read more Android Studio: Add Project As Library

I am trying to use RecyclerView with CardView as an single item of the list. I want to implement ho… Read more Cardview And Recyclerview Divider Behaviour

Hey I have gridview buttons like keyboard with green light if I click on one of them turns to red a… Read more How Can I Put Numbers In Several Textviews?

I am writing into a file using android-ndk . So writing in file is taking place using native c code… Read more Simultaneously Write And Read A File From Ndk In Android

I'm trying to upload captured/library image from phonegap application (android) , when am calli… Read more Upload Image From Android Phonegap To A Server Using Asmx

See below layout. I am unable to put footer button below a GridView. Any help will be appreciate. W… Read more Need To Create Footer For Gridview In Android

I am trying to create an external directory structure to move some files from Device storage to SD … Read more Android 6.0: Sd Card Directory Creation Fails In Spite Of Having Permissions

I'm creating an Android app that involves multiple short sound clips. At the moment, I'm us… Read more Heap Size Overflow Issues With Sound Clips

I have this json response: [{'id':'1','cat':'A','pic':'… Read more Android Json Parse

I want to put a toolbar in my application. The toolbar will use ImageViews as application buttons.… Read more Android: How To Draw An Imageview With The Same Size Regardless Of Device?

I tried to receive the data from firebase using others people code but the app will be force stop. … Read more How To Display The Firebase Data In Listview?

I am working on an Android application which uses Firebase Realtime Database to show data to multip… Read more Clear Firebase Local Write Queue Yet To Sync Manually

I was following this tutorial http://www.androidhive.info/2015/04/android-getting-started-with-mate… Read more Android.support.v4.widget.drawerlayout Could Not Be Instantiated

i am trying the json parsing but when parse then is gives error httppost method is not supported b… Read more Method Not Supported Error On Parsing Json.

Below is my json code, I can't convert it to arraylist: {'location':[{'place_name&#… Read more Json To Array List Conversion

I access the download folder but I cannot access the files in the download folder on android. I wan… Read more I Access The Download Folder But I Cannot Access The Files In The Download Folder On Android

I have a list of the users installed applications and want it to come out already alphabetized (not… Read more Alphabetize List Of Installed Apps

Currently, I have the following code for saving a Web Archive and then getting it as a FileInputStr… Read more Context.openfileinput() Returning Null When Trying To Access A Stored File

So, i have been beating my mind over this problem since the last 24 hours, before i begin, let me m… Read more String Stored In Sharedpreferences Gets Modified On Each App Close?

I am creating an attendance app and currently am trying to implement a layout as follows for mass v… Read more Horizontal Listview Inside Vertical Listview (and Scrolling Multiple Listviews Together)

PROBLEM: An instantapp activity from one module (base) calls activity from another module (my_featu… Read more Record Espresso Test For Two Instantapp Modules

Im trying to set an alarm that will send an intent to a broadcast receiver. The reciever should the… Read more Android Alarm Manager And Broadcastreceiver

I know this is a very simple question for you experts,but please forgive me.Im very new to this and… Read more Unfortunately Myfirstproject Stopped Working Error In Java

I am trying to add two .xml files with initialisation data to the APK of my Android App. In the JNI… Read more Jni Get Asset Filepath

I previously made a post asking how to send a .3gpp audio file up to the parse cloud here: Xamarin… Read more Xamarin C# Android And Parse - Downloading A Parsefile Inside A Parseobject

I'm trying to add a TextWatcher editbox.afterTextChanged listenering to my 'Main' activ… Read more "the Type Main Must Implement The Inherited Abstract Method Textwatcher.beforetextchanged(charsequence,int,int,int)

I get an exception when dinamically add data to the viewPager 02-07 19:21:24.488 5577-5577/com.ja… Read more Java.lang.illegalstateexception In The Viewpager After Data Update

Can someone please help. After the splash activity, the main activity isn't opening up. But if … Read more Splash And Main Activity Error

My situation: I created an Android app and an AR Unity app that makes use of Vuforia 7.0.47. The An… Read more Unity (vuforia) Project Integrated In Android Project Shows A Black Screen On Startup

I've set up a ListView that contains a Checkbox in each row (along with a TextView). For some … Read more Checkboxes In A Listview - When I Select The First, It Checks The Last And Vice Versa

I have an object. { featured-routines: { 1465895195: '-LALALA' 1465898164: '-KK7pEedn… Read more Firebase Orderbykey Doesn't Work

On android pie i am getting null response for retrofit2 request. Same code is working on all previo… Read more Retrofit2 Response Null On Android Pie

I'm trying to display a dialog with a custom view. The Layout is pretty simple; basicly there a… Read more Android: Custom Dialog Has Wrong Dimensions

I'm using HttpClient on my android application. Some user can have a system proxy configured on… Read more Getting Information About The System Proxy

This is not a rant, and also not a duplicate of the forever 'why is Android emulator so slow… Read more Emulator Awfully Slow On Windows 7

Problem: Why is 'Short dynamic links' created programatically wont open/launch the app dire… Read more Why Is "dynamic Links" Created Dynamically By Android App Not Opening App Directly?

I am trying create an android application like this : http://developer.android.com/training/basics/… Read more Eclipse Create Android Application

I studying the Proguard now but im confused with the exclamation mark ! before the classpath in the… Read more What Does The Exclamation Mark Before Class Path Do In Proguard?

My app has two flavors, call it flavora and flavorb for simplicity. productFlavors { fl… Read more Product Flavors And Source Hierarchies

In my Reminder app, If I select time which just passed away, then app not working, getting followin… Read more It Is Not Under Singleton Mode, U Can't Use It

i implement the ActionMode in my Android App with ActionBarSherlock. With ABS it is possible to bui… Read more Multichoicemode Before Api 11

I am adding some data into realm database after every 15 sec through a service. After a whole night… Read more App Size Increase Due To Realm Android

I see there are powerful support projects out there like this one: https://github.com/JakeWharton/A… Read more How To Import An Existing Android Library Project Into Eclipse Workspace

I am trying to create an application that could respond when the power button is pressed. To be mor… Read more Android Power Button Pressed

i want to save a file on my Android 4.1.2 smartphone in the documents directory. This code snippet:… Read more How To Save Files In External Storage Public Directory Documents On Android 4.1.2

I was learning about Looper and Handler and most time I read about it that it use to Communicate wi… Read more When We Need To Override Handler's Handlemessage() Method

I tried here, but it did not help. My filename filter to get directories and .txt files only: Filen… Read more Android: Isdirectory() Always Returning True

Before you mark it duplicate, let me tell you that I have searched for every answer but all in vain… Read more Scrollview Not Scrolling Bottom Completely

I am really stuck here, I am new to Programming. I achieved a lot in my Music App, but now I made … Read more Android: How To Pass Data From An Adapter To The Main Activity From A Onclicklistener

I have created a Cordova App with a custom settings.gradle as folows: // GENERATED FILE - DO NOT ED… Read more How To Prevent Cordova Build Command From Auto-generating Settings.gradle

So I have a GLSurfaceView in my app being rendered by a GLSurfaceView.Renderer and using JPCt as li… Read more Gl Surface And Visibility: Gone

I wonder android support multiple dialog? Since when I first open the dialog. I allow user to click… Read more Show One Progress Dialog Only At A Time In Android?

I am sorry, I have stupid question. I have two threads. Thread_Main and Thread_Simple, in Thread_M… Read more How Can I Get Main Thread From Thread.currentthread()?