Android Coder

I have a custom listView that is populated by Excel Sheet using jXl library. Everything works fine … Read more Radiobutton Selection Jumps Is Auto Selected On Other Custom Listview

I have several general question about ApplicationInfo and PackageInfo classes. Here they are: Can … Read more Difference Between Applicationinfo And Packageinfo?

I have been playing around with the Firebase ML Vision https://pub.dartlang.org/packages/firebase_m… Read more Running The Firebase Ml Vision Api Calls Inside A Compute/isolate Function

I searched here about 'no internet message' for a webview, and i tried some codes, but no s… Read more No Internet Message Webview Fragment With Pull Do To Refresh

I am trying to insert a java string into phonegap javascript. public void onCreate(Bundle savedInst… Read more Insert A Java String Into Phonegap Javascript

I followed this tutorial and coded my own android cordova app: https://www.npmjs.com/package/vue-cl… Read more Cordova Android Vue Avd Resource Public Image

I am using google speech recognizer for integrating voice services in Android but while pressing on… Read more How To Hide Toast Message “your Audio Will Be Sent To Google To Provide Speech Recognition Service.” In Android?

As a follow up to an earlier question (Android ioctl - root permissions and usage), is it possible … Read more Package Android Apk With Additional Executables

I am trying to enable data binding for my Android project using Kotlin. I have Kotlin plugin enable… Read more Issue With Databinding Using Kotlin For Android

I have gone through this Link but dont get exactly the answer what is difference between Google Dri… Read more Difference Between Google Api And Google Rest Api?

What I am trying to accomplish here is be able to show a AlertDialog when I click on a marker that … Read more Clickable Google Maps Marker In Fragment

i want to render model via JPCT-AE and use the ARToolkit to realizing AR Application. so , i injec… Read more Rendering A Model Basic On Jpct-ae With Artoolkit In Android

I create NFC reader when I run it has stopped and logcat show java.lang.NoClassDefFoundError: com.g… Read more How To Solve Noclassdeffounderror Preconditions?

I'm new to php and now trying to retrieve the data from MySQL to android. This is my work_deta… Read more Get Max Id And Min Id From Specific Column In Mysql Php

I've made an Android application that uses a X509 certificate (that is in the folder res/raw/my… Read more Org.apache.http.client.clientprotocolexception

This was working before I added firebaseui dependency. Now I'm getting this: log Its red lining… Read more Android Dependency Error Compile 'com.android.support:appcompat-v7:26.+'

I want to have a SSL encrypted TCP server on the android device and a client on the computer which … Read more Sslsocket Hangs At Getinputstream When Android Device Is In Wifi

I am working on a complex Android app and found a strange problem. The problem occurs when I start … Read more Dialog Rendered Behind Home Activity

I'm having a little trouble of getting an image/drawable or a bitmap from a SurfaceView that wo… Read more Getting Image From Surfaceview To Imageview?

I have to connect api https://mywebsite.com 443 HttpClient httpClient = new DefaultHttpClient(); i… Read more Defaulthttpclient Android Ssl No Peer Certificate And Handshake Failed

Every time I remove the YouTubePlayerSupportFragment from the back stack, I get the error below in … Read more Service Com.google.android.youtube.api.service.youtubeservice Has Leaked Intentreceiver Uds@5fa5135

I want to draw this type of circle in my application. I am able to draw circle using Canvas but I c… Read more How To Draw Circle With Partitioned In Android?

I compiled sample NPAPI Plugin which I got from this link http://code.google.com/p/npapi-sdk/ after… Read more Load Npapi Plugin On Android Device/emulator

My project has a problem of Silent Installation. my project need the permission 'android.permis… Read more Neither User 10051 Nor Current Process Has Android.permission.install_packages

I am new to android development and i want to ask how to load popup window on android application s… Read more How To Load Popup Window On Android Application Startup? Oncreate()?

I am continuously getting this error when I land on a page. What could be the solution to this? and… Read more Espresso: Appnotidleexception

I integrated firebase notification to my application but I would like to send a notification that o… Read more Open A Specific Activity From Firebase Notification

hi I would like to ask why is that after clicking a button w/ sound 30 times on the 31 onwards the … Read more Mediaplayer Stop Sound After 30 Click?

Is it possible to write an app in Android using the wifi API which will act like a hotspot (so gran… Read more Multiplexed Hotspot In Android

I'm writing a basic application. One of the features I'm interested in trying to do is to … Read more Launching Android App, Within An App?

Intent is useful to send data from one activity to another. But I want to send data from 15 compone… Read more Apart From Intent Is There Any Other Way To Send Data Across Activities In Android Studio

I cannot make cross domain request using Cordova. Spent several hours on this and still not sure wh… Read more Cannot Send Cross Domain Requests With Cordova. Whitelisting Doesn't Work

I currently have an asyncTask which on preexecute begins a loading bar, in background send somethin… Read more Android - On Post Execute In Asynctask

I have a dumb question that I'm using navigation drawer for my android app. so everything works… Read more In Navigation Drawer, How To Refresh Title And Drawerlist When Calling Fragment From Fragment?

I currently have a two checkboxes, where when one is clicked, the other automatically unchecks. I w… Read more How To Make An Option Fade But Still Be Clickable On Android Studio?

I have the following tables: @Entity( tableName = 'users' ) class Users { @PrimaryK… Read more Room's `ondelete = Cascade` Not Working During A Migration

Android app has some very long preference screens, which always open at the top of the preference m… Read more How To Set Scroll Position For Long Preferencescreen

I want to apply a rotate Animation to an action in my ActionBar. For the ActionBar I´m using Action… Read more Android: Actionbar Item Animation

My App uses KenBurnsView (wonderful piece of code, thanks!), and it works well with ScaleType.FIT_C… Read more Make Kenburnsview Fit And Fill Given Area

codes for filling the imageview onClick event on the main activity if (view.equals(findViewById(R.i… Read more I Need To Intent Imageview Resource File That Is Originally Passed From Another Activity

I am trying to convert locale time to UTC, and then UTC to locale time. But I am not getting the re… Read more Local Date & Time To Utc And Then Utc To Local Date & Time

Is it possible to get the Lat & Lng without going outdoor? My current situation is that user wo… Read more Android: Getting Latitude And Longitude

I'm trying to create some Java objects using this line: Quiz currentQuiz = gson.fromJson(json, … Read more Gson Fromjson() Returns Object With Null Attrubutes

I am trying to make an apk of my react native app folder. I followed this https://www.youtube.com/w… Read more How To Make Apk File From Aab File

how to fetch JSON object with array using android retrofit. I am using retrofit as web API. My JSON… Read more How To Parse Json Object With Array Retrofit

In the MainActivity I have the NavigationDrawer which looks like this: private void displayView(int… Read more Clear Backstack / History Navigationdrawer Item Selected

I'd like to check if a call being made is international or not. I have the SIM number which I o… Read more Checking If Call Being Made Is International

I'm writing a UI Test that is supposed to be cross platform between Android and IOS. When I run… Read more Appinitializer Always Launches Android For Cross Platform Tests

in my app I have this code to register to the GCM service: Server.java protected void registerToGcm… Read more Gcm Registering Twice With 2 Different Regids

I am trying to upload pic from my device to the server.Uploading pic from gallery is working fine b… Read more Java.io.filenotfoundexception When Uploading Pics From Camera Using Http Post Multipartentity

I'm having some minor problems with my listview. Every item has some information and a checkbox… Read more Listview Adapter With Many Checkboxes

In my eclipse plugin project, I am trying to use the Android API. The first thing I did is to add A… Read more Osgi Bundle Using Android Api Is Showing "java.lang.noclassdeffounderror" Error

EDIT: Resolved! In addition to Daniel's answer (saved my life), here's what I did: 1. Repla… Read more Mapactivity Query For Nearest Hospital/restaurant Not Working

I am using the google maps geolocation API. There is a field in there named radioType and the only … Read more How To Get The Radio Type Of Android Phone(gsm,cdma,wcdma,lte)

I'm having a timer in the oncreate() like: final Timer timer1 = new Timer(); timer1.schedule(ne… Read more Fatal Exception: Timer-0 Java.lang.nullpointerexception

I am trying to use org.apache.commons.collections.CollectionUtils in Android. The sample is below … Read more Android Runtime Error "java.lang.noclassdeffounderror: Org.apache.commons.collections.collectionutils "

Hi, how can I make my menu items have icons as well when showAsAction is never ? Solution 1: Use a… Read more Android Menu Item With Both Icon And Text Together When Showasaction Is Never

I want to get code coverage when running unit tests. I run ant coverage using standard android buil… Read more Emma Reports 0% Coverage

Working through some OpenGL-ES tutorials, using the Android emulator. I've gotten up to texture… Read more Opengl Es - Texture Map All Faces Of An 8 Vertex Cube?

i am developing location based project where i am using the following code i am using google api 8… Read more Getlastknownlocation() Returns Null Value On Nexus

I have a simple Activity with 3 EditText fields. User, Pass, Confirmation After typing something in… Read more Android Edittext Change Focus After Validation And Showing The Error In A Dialog

I'm trying to implement a copy/paste function. How can I get a selection of text from an EditTe… Read more Android - Get Selection Of Text From Edittext

i have this line : Typeface font = Typeface.createFromAsset(getAssets(), 'fonts/Delius-Regular.… Read more Initialize Typeface In A Fragment

I recently upgraded my Android Studio from 1.5 to 2.0. My app would build and run nicely on Android… Read more App Won't Run Under Android Studio 2.0, After Upgrading From 1.5

I have an extended FragmentPagerAdapter that provides 3 fragments to a ViewPager, giving me 3 pages… Read more Temporarily/dynamically Disable Single Page In Viewpager