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I'm trying to run parallel test on 2 devices using appium & selenium grid but for some reas… Read more Parallel Test With Appium & Selenium Grid

I'm calling 2nd activity value in 1st activity but it does not show. Tell me why? If I d… Read more How To Call 2nd Activity Value In 1st Activity?

i am trying to display a random string each time a button is pressed from a set of strings defined … Read more Show Random String

I have a listview and its rows have different heights. When I scroll up, rows appear to move up o… Read more Scrolling In Listview With Different Cell Height

We notice that, during targetSdkVersion 28, EditText will tend to 'slightly push down' the … Read more Incorrect Edittext Line Spacing Behavior In Target Api 28, When Dealing With Non-english Unicode (like Chinese, Japanese)

I have a strange problem. I use the prepareAsync method with the MediaPlayer, but the listener that… Read more Android Mediaplayer Prepareasync Method

I'm trying to scroll recycler view item to top of screen when user clicks on an item. My layou… Read more Scroll Recyclerview Item To Top Inside Of Scroll View

I have a 3D scene with 3D model instances; and I want to do collision detection. I'm currently … Read more Libgdx Melee Attack Collision Detection

I have an Android game created with help of libGDX. I want to disable the ability to take screensho… Read more Flag_secure Not Working On Libgdx's Androidapplication

I use retrofit2 to get a category list with a model class and recyclerview adapter to get category … Read more Get Recycler View Items In Spinner In Another Activity

When I send the image only goes nicely WhatsApp. I need to text with an image and send share and Wh… Read more How Do I Share Text Along With The Image?

Hi i created one media player. when my media player application load that time my dialog box also f… Read more How To Use Sharedpreferences From Alertbox?

I have an android application which takes place mostly in webview, I have my html files in my asset… Read more Protecting Code In Android Asset Files

I have this code GcmTaskService service code that check internet is ok to push some data online : p… Read more How To Remove An Unused Gcmtaskservice Service?

Hi, Everyone. I would like to display a sub menu when I click a specific item. For instance, clicki… Read more Android Intents: A Listview With Menu And Submenu

I am trying to launch DataPicker on click of the edit text What am i trying to do:: there are tow… Read more Simple Datpicker For The Android

I am working on a ONVIF Android application project. I found out that it is based on web services a… Read more Failed To Implement Ksoap2-android-assembly-3.6.0 Within Android Studio

I want to be able to browse the files using android application and get the path of selected files.… Read more How To Browse Files Stored On Android Sd Memory?

I have to use a .so lib file by others, and it is necessary put the same file in both folders. Othe… Read more Why I Need Put *.so Files In Both Armeabi-v7a And Armeabi Folders?

I am appending scope to auth url like this >>> scope=likes+comments+relationships+basic&#… Read more Access Token Is Not Authorized With This Scope Relationship

I use the following code to schedule a background job execute every 15 mins. WorkManager workManag… Read more Android Worker Execute The Job Multiple Times

I'm writing an audio player using MediaPlayer that allows the user to skip the actual tune. A s… Read more Safe To Reset A Mediaplayer In Preparing State?

Based on the discussion I had at Camera2 api Imageformat.yuv_420_888 results on rotated image, I wa… Read more Android Renderscript - Rotate Yuv Data In Renderscript

Good day to you all. I'm experiencing quite an issue right now with my simple Android applicati… Read more Listener Method (interface In Service) In My Activity Doesn't Want To Display A Simple Message

Currently I'm writing Fragment that extends custom SherlockFragment that extends YouTubePlayerS… Read more Nullpointerexception On Super.onstart()

How to send my application to Background use code? How to catch event when 'Home key' is pr… Read more How To Send Application To Background?

I was wondering, what would be the best way to make a gradient background for a LinearLayout in jav… Read more How To Make A Gradient Background For A Linearlayout?

I am using pageradapter and viewpager to display imageview array,textview array .But how do I delet… Read more How To Delete Item From Viewpager And Pageradapter

This my XML file I want to change the background color of this XY plot in android to White? I trie… Read more Change The Background Color Of Xyplot In Android To White?

I recently rooted my Droid X and everything seems to be working perfectly. I made some changes to b… Read more Read Only File System On Android

When I request the Cell ID and LAC information, on some devices I cannot retreive them. I use this … Read more Android: Cellid Not Available On All Carriers?

I'm trying to use the Google Places API in my application. For that I need to generate Server K… Read more Place Api For Android

I am continuing to study from the book 'Pro Android 2,' working through the Service example… Read more Stopping Service Results In Orphaned Thread

I have no problem hiding the action bar in an Alloy project. However, how do I do this in a non-All… Read more Titanium: How To Hide The Actionbar In A Non-alloy Project?

I imported Android Studio project but was stuck at this error. I even updated my SDK and gradle bui… Read more Could Not Find Com.affolestad.material-dialogs

I have android app with subscription in-app purchase. Because I am using the subscription to delive… Read more Invalid Short Purchase Tokens

Why do I get error 'Corresponding method handler not found' on the XML onClick line, after … Read more Android Studio Xml Error "corresponding Method Handler Not Found" On Onclick

I'm try to run my app on Samsung Galaxy Grand but its not showing my current location. loc… Read more Getting Null On Current Location On Samsung Galaxy Grand Android?

If I have a layout file that simply contains a single TextView, I have no problems inflating it fro… Read more Single View Layout Files: Does Compiler Autowrap With Layout/viewgroup?

ImageView img; TextView tv; Parser p= new Parser(); @Override public void onCreate(Bundle savedIns… Read more Image View Problem

Am trying to connect odbsim through bluetooth with my Samsung S4. After successfully pairing my dev… Read more Connect Obdsim To Torque(android App) Ubuntu

I have a similar question as here: Is it possible to use ContentProvider and direct data access to … Read more Is It Possible To Use Contentprovider And Direct Data Access To Database In Android? (multiple Application Case)

Following my android code: string.matches('[a-zA-Z ]+') How to allow letters of all langua… Read more Android - Php - Regex With Letters Of All Languages

I'm trying to replace Picasso in my android app with Fresco. However I am unsure of how to simp… Read more Using Facebook's Fresco To Load A Bitmap

I'm using a package I've included into my project that requires MultiDex, I've got 1565… Read more Multidex: Main Dex Capacity Exceeded With Multidex Enabled

I'm trying to change the hint size in TextInputLayout, but it's not working as desired. Thi… Read more How To Change The Size Of The Edittext Hint In Textinputlayout

I am trying to create a loop that will update a TextView. The idea is to create some sort of progre… Read more Android Loop Update Textview

I want to close a popup menu on clicking a imageview.But it is not working. menuicon.setOnClickList… Read more Imageview On Click Not Firing At The 2nd Click

I am trying to push data from my couchdb server to a touchdb app (grocery-sync sample) running on a… Read more How Do I Push From A Couchdb Server To A Touchdb Client?

I had installed OpenJDK7 in my machine for Java programming. Then I removed it and installed Oracle… Read more Android Studio Java Error

I am developing in application in which there is one module of sending email. I have tried many tut… Read more Email Not Sending From Android Application

Here's the code where I get to have the SharedPreferences: public class MainActivity2 extends A… Read more Android - Sharedpreferences Not Working?

I have created some 'data row template' in xml. It looks like this: Solution 1: You will h… Read more Repeat Linearlayout Element Containing Other Ui Elements And Fill It With Data

I'm trying to implement an animation with ng-animate for a button in an Android hybrid app in w… Read more Ng-animate Is Not Working In Android Webview Of Samaung Galaxy S4

I was trying this sample application provided here, I am getting 'SSL is required' exceptio… Read more "ssl Is Required" Exception While Requesting Oauthrequest Token Using Twitter4j Library

On Mac os - Cordova stoped working after installing Android Studio (4.4.1) NOTE: it was working pre… Read more Mac - Cordova Error After Installing Android Studio

I have an activity A that start activity B passing to it some intent data. Activity B host a naviga… Read more Navigation Architecture Component- Passing Argument Data To The Startdestination

I am trying to compresses a video in android using ffmepg. Here is my code: String[] cmd = {'… Read more Android Ffmpeg Unrecognized Option

I made a simple quiz game for android, right now there's only 10 questions, and 40 answers. (4 … Read more Why Does It Call Method 'iscorrect' Multiple Times (onclick) If I Hit The Button Only Once?

I am using AsyncHttpClient for uploading image and data to server.But data and image are not upload… Read more Cant Upload Image To Server Using Asynchttpclient In Android

I'm trying to filter the results of a cursor returned from my database Handler class through th… Read more Cursor Setfilterqueryprovider Issue

I'm trying to block/disable the recent apps button in Android. To this end, I've tried to u… Read more Trying To Disable Recent Apps Button In Android

I tried to create a multicolumn listview by following this tutorial: http://techlovejump.com/androi… Read more A Row In List View Changes When Scrolled (android Studio)

I'm getting above error at dialog.setContentView(R.layout.alert_ok); this line even though '… Read more Android.content.res.resources$notfoundexception: Resource Id #0x7f0200d1

Alright here is the problem: the creators of a quite popular flash-based game have asked me to port… Read more Port Flash Game To Native Android

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 trying create notification jelly bean (api 16) and have get issue with my notification, thi… Read more Notification Android Does Not Close After Click

I need an example or a tutorial on how to add menu items with action bar sherlock When I use the si… Read more Menu With Action Bar Sherlock