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I want to change color of list item when it will press For that I did like below, list_item_selecto… Read more Change Color Of Selected Listview Item

I have created a custom ViewGroup in which I create a couple of custom child Views (in the java cod… Read more Set Individual Onclick Events In Custom Viewgroup

Background Ever since heads-up notifications appeared on Android, some people liked it for its quic… Read more How Do Some Apps Block/replace Heads-up Notifications?

i have an android application in which i have a couple of spinner controls. The default nature of t… Read more Spinner Control Not Showing The Selected Text

Pretend I have a table with 2 columns. _id and name. _id is the primary key and I do not want to … Read more Sqlite And Android Insert/updates On Sqlitedatabase -compiledstatements-

I'm working on bringing a game over from Flash to Android using Air 3.2. The SWF I am testing w… Read more Using As2 In Air Application

I set for the job: val job = JobInfo.Builder(2, ComponentName(context, JobRunner::class.java)).app… Read more Why I See: Unsatisfied Constraints: Connectivity In Jobscheduler Debug Info

For debugging purposes I need to access the shared preferences file of my application. As far as I … Read more Android: Viewing Sharedpreferences File?

I've migrated from google protobuf v. 2.4.1 to v. 2.5.0 (no other change). I had a perfectly wo… Read more Protobuf 2.5.0 Bug?

I am using this library this library.I used the code described in its description on github. looks … Read more How To Get Click Event Of Futuresimple Library's Floatactionbutton?

So I need to pass a key (.p12) file SERVICE_ACCT_KEYFILE which is stored directly under the res fol… Read more Java.net.url.getfile() On A Null Object Reference

i want to post message on my friends wall , I got my friend list and their Id now i am using the be… Read more Post Message On My Friends Wall With Sdk 3.5 Android

I have an application talking to a NodeJS server via socket, that server is talking to PHP via HTTP… Read more Storing And Showing Emojis In Android Application Using Mysql

I'm trying to grab a ParseRelation of user's who have joined a group. I had no problem unti… Read more Cannot Save A Parseuser That Is Not Authenticated

Can somebody give me a code/snippet of accessing gmail inbox through the code and also downloading … Read more Accessing Gmail Inbox Through Android

I'm really stuck on this error (below): @Override protected void onCreate(Bundle s… Read more Cannot Resolve Method Placeholderfragment Error

I have a desktop pc with wifi connection.My ip address is 192.168.12.95 and gateway is 192.168.10.1… Read more Getting Internet Connection In Android Emulator

I've looked into this problem a lot and I can't seem to find anyone having the same difficu… Read more Android Calendar Intent Event End Always One Hour After Start

I implemented a pretty awesome viewpager2 by setting it to a recyclerView adapter, but I need more … Read more How To Getitemat(position) When Using Viewpager2 With Recyclerviewadapter

I would like to know if it is possible to create Tizen native apps on Samsung Gear S3 (running Tize… Read more Smart Watch Tizen Samsung Gear S3 Smartwatch Native App With Phone Companion App Over Bluetooth

I am having problem in starting a new activity on clicking a button, here's my code: package te… Read more Force Close Error On Setonclicklistener (example From Hello Android Book Section 3.5)

There's this android application I'm building with Firebase as the backend. It requires two… Read more How To Log In Two Different Types Of Users To Different Activities Automatically Without Having To Log In Again?

I'm building an app which will scrape some data from a website and shows a notification when so… Read more Webview How To Run Even When App Is In Background/closed (foreground Service Active)

I have a question regarding parsing data from Wikipedia for my Android app. I have a script that ca… Read more How To Extract Data From A Wikipedia Article?

I'm trying to upload a file to Dropbox using the Dropbox API tutorial. I logged in when creatin… Read more Uploading File To Dropbox In Android, Putfile Method Throws Exception

I lost some hours today because my code was not working any more. The code to reload the view of a … Read more Refresh Fragment Is Not Working Any More?

I have a listview data obtained from web-service, when i click on listview item it takes to detaile… Read more Move To Next/previous Item When Click On Previous/next Button In Detailed Activity

I am developing an application. In which a list view is displayed in which the data is coming from … Read more Search Bar In Application

When I try to build my android workspace using Jenkins Build Now option, It will show the error lik… Read more How To Set Path In Jenkins For Directory Having Android Avd?

I actually cannot believe I couldn't find an answer to this as it appears to me as if it should… Read more Switching Audiotrack On Chromecast

I have a problem with an Android app I am working on. I loaded a locally stored HTML into a WebView… Read more Android Webview Not Rendering Correctly On Ics 4.0 +

I am trying to generate a cloud backend using the 'google cloud tool' in android studio, ho… Read more Cannot Generate Cloud Backend In Android Studio

I updated Android Studio to the last version and Graddle to 3.3 version. Now when running the app e… Read more Parsequery Error Inside Navigation Drawer Verifier Rejected Class Com.parse.parsequery

I am using the apache httpclient that ships with the android sdk to upload a file on server using m… Read more Sotimeout Not Working In A Multipart Http Post On Android 2.1

i have a few functions that have to be implemented synchronously for 3 seconds. i have a sound bein… Read more Perform Functions Synchronously

mPlayer.setOnPreparedListener(new OnPreparedListener() { @Override public void onPrepared(Media… Read more Why Android Mediaplayer "onbufferingupdate" Is Not Work Well

How should I get $? of adb shell ? I would like to check the result of adb shell mkdir /xxx. I exec… Read more Get Result Code Of Adb Shell Command

I googled several times but couldn't find what I was looking for. Android assigns an id to each… Read more Android Sms _id

I'm using Retrofit to make REST requests and create the corresponding model objects (with gson … Read more Android Retrofit Get Request Conversionexception Issue

I am developing an android app, which has a webview in it.. The URL is https://www.facebook.com/ wh… Read more Can't Get The Url In The Should Over Overriding Webview

Possible Duplicate: Does anyone know of a good JSON time server? Is there any public json or xml … Read more How To Get Time From Server In Android?

The App crashs when I add this line `requestWindowFeature(Window.FEATURE_NO_TITLE); may be the solu… Read more Requestwindowfeature(window.feature_no_title); Causing The App To Crash?

Out of curiosity, I just recently tested my Android App for Memory Leaks, using the Eclipse Memory … Read more Strange Bitmap Using 1 Mb Of Heap

While there are many samples around about using OpenGL ES on Android all of them seems to be incorr… Read more How To Properly Initialize And Terminate Egl On Android

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 am trying to compile Soundtouch library with Android NDK. I successfully installed Cygwin and SW… Read more Soundtouch Library Compile Issue

I have two views in my ViewFlipper. One of views contains a ListView with an OnClickListener. The V… Read more How To Flip The Screen Without Clicking The Item In The Listview

I have accidentally deleted my keystore file and now I can't update my apps in Google Play, I o… Read more Lost My Keystore, Only Have Sha1 From It

I am creating an App with a Navigation Draw Activity. In android studio, after I start a new andro… Read more Android Studio Navigation Draw Activity

I have created a custom textview to set the custom font and to set the html text for whole applicat… Read more Custom Textview With Html Text And Custom Font Whole Android Application

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 a numberpicker: AlertDialog alertDialog = builder.create(); alertDialog.setTitle('Qu… Read more Android Numberpicker Limits On Gingerbread

in my app i have 4 buttons and when the user clicks any of the button it starts downloading a file … Read more Progress Bar In Notification Area Is Not Closing And Not Starting The Second Progress Bar

the AltBeacon documentation say I need to initialize the library in the Application onCreate() for … Read more How Can I Start / Disable Background Monitoring For Beacons At Runtime With Altbeacon Library For Android?

In an OpenCv4Android environment, when I create a Mat image and use Core.line() to draw on the imag… Read more Opencv Core.line Draws White When Color Is Expected

I've added three different bitmap to one ImageView as shown in picture below. But the problem i… Read more Triangle Shaped Imageview With Drag, Scroll & Zoom Ontouch Android

I have the MainActivity, it contains ListFragment and framelayout, I am able to change the fragment… Read more Fragment Replacing Existing Fragment

I've seen this particular technique for launching activities and it seems to me like a bad idea… Read more Passing A Activity Context Into A Static Method, Memory Leak Potential?

We have creating two custom dialog box, one is about and another one is alert. When i choose altern… Read more Why Custom Dialog Box Button Is Not Working In Android

I have problem when I try to display the image with full size. I tried to display image with wrap_c… Read more How To Display An Image Full Size With Imageview?

I received this error report through Fabric.io in both Android 8.0 and Android 7.x. Since it's … Read more Remoteserviceexception Context.startforegroundservice() Did Not Then Call Service.startforeground()

I am having trouble using the SDK-Vuforia 5.0.5 with io.realm data pack. When attempting to boot th… Read more Use Vuforia And Io.realm Db Crash The App

I have the following code for adding event to calendar. The problem is that I don't know how to… Read more Retrieve The Default Calendar Id In Android