Android Devweb

Trying to compile renderscript without using the support library. I'm using Android Studio with… Read more Android.renderscript.rsruntimeexception: Loading Of Scriptc Script Failed. (android Sdk Build Tools 23.0.1)

Seems like 'Crypto' provider has been removed in Android N. My application crashing because… Read more Caused By: Java.security.nosuchproviderexception: No Such Provider: Crypto - Android N

How to save Object while orientation change, since onRetainNonConfigurationInstance and getLastNonC… Read more Save Object While Orientation Change

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 am trying to update an application in my developer Console , but this is the error I am getting w… Read more The Application Could Not Be Saved. Please Check The Form For Errors.?

I studied the ACTION_MEDIA_BUTTON intent and Im trying to use it and intercept the button presses a… Read more How Do I Intercept Button Presses On The Headset In Android?

I implement firebase google (com.google.firebase:firebase-auth:9.0.2), but when I call FirebaseAu… Read more Out Of Memory Error When Using Firebase

I am developing an application in which I have to use existing database but when I try to copy smal… Read more How To Copy Large Database Which Occupies Much Memory From Assets Folder To My Application?

I have an activity whose xml is: Solution 1: Add app:layout_behavior="@string/appbar_scrollin… Read more Actionbar Covering My Activity

I have two text fields and a Button. I want to disable the Button unless both EditText-Fields are n… Read more Disable Button When Edit Text Fields Empty

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 in the last stage of developing a watchface service for the android wear devices. The probl… Read more Packaging Wearable Apps

I know I can limit the orientation from the manifest file. Like this android:screenOrientation='… Read more Set The Orientation To Portrait From Code

I posting this again, trying to make the question/problem clearer: ListView lv; List items; Locals… Read more Arrayadapter, Listview, Creating And Updating Contents

I'm a new bee in android programming. Do you have any ideas on how to read a PDF file programma… Read more How To Load A Pdf File From The Assets Folder In Android

Build > Build APK generates aar instead of apk. In the outputs folder I have only the aar fold… Read more Android Studio 2.3 Generates Aar Instead Of Apk

I'm trying to get a text scrolling by terminal like effect for an application I'm writing. … Read more Terminal Like Scrolling Text Android

I'm trying to make an Android app which contacts a webserver every 15 minutes to retrieve som k… Read more Service, Handler, Timer, Runnable - Which To Use And How?

I have written the following annotation: import java.lang.annotation.ElementType; import java.lang.… Read more Writing Custom Lint Warning To Check For Custom Annotation

my html code in /assets/www FileReader Example Read more Phonegap Android Native Function Not Getting Called