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I am having a list view and its list items are generated using Array List and it creates unecessary… Read more White Space Around List View Items

I have a problem concerning execution order.I get some data from server ( cities names , LatLng) an… Read more Execution Order In Asynctask Inside Loop

I am getting some problem in opening the right side panel of android emulator 3.0 This is what i w… Read more Right Panel In Android Emulator 3.0 Not Showing Up

In my application, I am starting the Google Navigation with the help of following set of code. Stri… Read more Google Maps, No Option For Starting The Navigation, Only Preview Is There

public class CheckedTextView extends TextView implements Checkable { private boolean mChecked; … Read more How To Customize A Set Drawable Position Checkedtextview?

I am using android 2.9 or something for my project. Now the project is an image button on the main … Read more Google Static Map Without Using Google Map Api

I have developed the app by Android Studio, and build it to signed apk with V1 and V2. It could in… Read more How To Fix Android App Not Installed Error?

I am trying to download the MMS picture content through the MMS url, but it returns with a 403 (For… Read more Android Mms Download Mms Content Through Mms Url

I'm inflating a custom layout with CardView inside the layout. The rounded corners are display… Read more Android Cardview With Rounded Corners Displays Grey Corners

I have been trying to invoke my application from browser on android 3.1 (Honeycomb) These are the … Read more Invoke Android Application From Browser

Getting this error while trying to match PolyLine on Google Map java.lang.NullPointerException: At… Read more Android Google Map V3 Polyline Cannot Be Drawn

I am using achartengine for displaying the pie chart and I have tried this :-- public class AChartE… Read more In Android How To Display Percentage In Pie Chart With Achartengine

I want to show a progress bar or anything else on the screen when a particular piece of code will e… Read more Indicate The User That Data Is Being Loading

I am developing an voice recording android application. For this I am using the following code. Whe… Read more Android Voice Recording - Voice With Background Noice Issue

In my live wallpaper I'm drawing 3 textured quads that covers the whole screen. On Nexus One I … Read more Tips For Improving Opengl Es Fill Rate On Android

I don't get any error message but I want to execute code differently. If you check following ja… Read more Firebase Android Method To Check Existence Of User's Profile Info In Firebase Database

Please can anyone show me the exact code for retrieving a chat history from openfire server to andr… Read more How To Retrieve One To One Chat History From Openfire Using Asmack Android

I have a layout like that: // vertical recycler view // horizontal recycler view … Read more Nestedscrollview Not Fling With Recyclerview Inside

I have seen questions/solutions here for the keyboard not showing up, but none relating to my speci… Read more Android - Keyboard Won't Appear For Edittext After Animation Happens

I have 3 layouts. First and third ones are RelativeLayout and the middle one is TableLayout. What I… Read more Android Layout Percentage/proportion Resize

I know there are similar questions asked before in SO, but sorry to say that, none of them are serv… Read more Access A Button From Another Class In Android

The issue is already answered for iOS: How to embed framework in capacitor plugin for iOS For Andro… Read more How To Embed An Android Library (aar File) Into A Capacitor Plugin?

I have a quite simple activity like this : public class SurvivalActivity extends Activity { pri… Read more Outofmemoryerror When Loading Activities

I have searched a lot but I haven't found what I want. What I’m planning to do is to change the… Read more How To Change Text Background Color Of A Button In Android?

I'm using Qt Quick (QML) for android (and hopefully iOs) app development and got stuck with goo… Read more Qt 5.2 Or 5.3rc Android App Development And Google Maps Usage

I am using ListView with CheckBox. I have selected only one CheckBox but it's automatically sel… Read more Checkbox And Setonitemclicklistener Not Working In Android

I want my Android app to start after scanning an NFC tag, so to make some tests I modified the tiap… Read more App Called "nfc Services" Replacing My Own App

I'm using Parse.com for my android apps database. In short I'm querying class A that has a … Read more Parse.com Query On Pointer Value

In my application i am showing a notification. From service i am sending the time of login to json.… Read more How To Remove Notification Instantly In Android

As I read in several stackoverflow answeres. To start activity from the service you have to use FLA… Read more Resume Started Activity From Service

I am new to android development and parse.com. I am trying to send a push notification from the web… Read more Unable To Send Push Notification To Android Phone From Parse.com

I am not sure how to send HTTP Auth headers. I have the following HttpClient to get requests, but n… Read more How Can I Send Http Basic Authentication Headers In Android?

From what I already know: When function call completes all the local variables inside it get destro… Read more Modify Local Variables Inside Kotlin Lambdas

I am noob in Android. I just started to use ActionBarActivity over FragmentActivity. Is there any d… Read more Difference Between Actionbaractivity And Fragment Activity

I want to call specific php function on server from Android application and also to send some param… Read more Call Php Function From Android?

I'm currently writing some UI unit tests for a fragment, and one of these @Test is to see if a … Read more How To Correctly Mock Viewmodel On Androidtest

I have Activity , in this activity i have video . After this video i wish run another activity . I … Read more How To Start Activity After Videoview End

How can I silence the android phone in java? A code sample is VERY helpful. Solution 1: You can us… Read more Silence Android Phone In Java

I encountered with very strange problem with IDEA. If I choose any api level less than 20, I get e… Read more Rendering Problems

when I use this code, first comes the dial pad screen with this number. Intent dialintnt = new Inte… Read more How To Make A Call Directly?

I am looking to develop an app that will take login details from the user, go to a website, login, … Read more How To Fill Out Form Data On A Website

I want to add a marker to Google Maps after I've done something in AsyncTask. However, when I a… Read more Adding Markers From Google Maps In Asynctask

I've updated my project to SDK version 24 and Java 8 and encountered a strange encoding issue. … Read more Android Displays Text In Wrong Encoding After Update To Java 8

I am trying to do an application which contain ~80mo of PNG (It's an offline app so I have to s… Read more Android Expansion File

There's an answered question about sending long presses on android, the problem with it is that… Read more How To Send Key Down And Key Up Events Separately On Android Using Adb?

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'm new to Android Studio and new to the Firebase database as well. I have created an app but I… Read more A Method To Store Date And Time In Android Using Firebase?

I have recently created and published an Android App bundle with compiled native libraries for all … Read more Android Native Library (.so) - Unsatisfied Link Error

I am implementing a MyGestureDetector that extends a SimpleOnGestureListener. I borrowed the class… Read more Mygesturedetector Extends Simpleongesturelistener

Assuming I retrieved HTML content from a website (over which I have no control), and that content c… Read more Standalone Javascript Layout Engine?

My app isn't showing up on google play store for some phones, like the Samsung GT-S5830i I don&… Read more App Not Showing Up?

JSON api file: { 'state': 'Jammu and Kashmir', 'statecode': '… Read more How To Retrieve Sub-array Of An Array In Json Through Api Using Volley In Android?

I have a layout to be inflated in another layout dinamically for each category: LinearLayout l = (L… Read more Android: Using Inflater Only First Item Of The List Gets Correctly Populated

I needed some sample code to test out the AudioRecord class and I came across this website LINK TO … Read more Android Program Hangs Before Oncreate Is Called (beginner)

I'm trying out lambdaj in my android app but even the simplest filtering operations fail with t… Read more Lambdaj Noclassdeffounderror On Android

I have a collection called Products and another one named Category. Products document has a field i… Read more Cloud Firestore Get Collection By Reference From Another Collection

In Android, I'd like to write SharedPreferences key-value pairs where the keys are Base64 strin… Read more Sharedpreferences In Android Not Persisted To Disk When Key Contains Newline

I want to detect whether person has send the email or pressed back button or discarded it, in my on… Read more Detect Email Sent Or Not In Onactivity Result

In facebook chatheads, that are part of the facebook messenger app, I noticed the following behavio… Read more Detect 'home Button Pressed' Event In Android Service Displaying A Ui (similar To Facebook Chatheads)

Does anybody know if the split action bar when narrow feature was removed from Android 5.0? It seem… Read more Split Action Bar On Android 5.0 (lollipop)

I have a class activity_player layout in which I have exoplayer2.ui.PlayerView and I created exo_pl… Read more How To Implement Exoplayer With Databinding?

I'm getting same contact three or two times in my app this happening with some contacts not wit… Read more Showing Some Contacts Multiple Times In My App From Phone Book

Is there any way I can connect to a remote Neo4j server from an Android Project at all ? I have use… Read more Connect To Neo4j Through Android - Impossible Task?

I am trying to use pushbot for android push notification. it works fine if when the application is … Read more Using Pushbots For Android Push Notification

I have a number of html pages as Strings in my android app. So you might visualize it as List myWe… Read more Webview Vs Textview For Displaying Html Content

After upgrading to 'androidx.appcompat:appcompat:1.0.2' and 'com.google.android.materia… Read more Webview Throws Inflateexception On Android 5.0