Android Tech Blog

Develop web app from Android using Worklight 6.2 (Cordova 3.4) I am not able to load image using Co… Read more Not Able To Load Image From Android Internal Memory Using Cordova File System Api

First, I'm trying to build an Android platform from the Android source code without stock apps … Read more Removing Aosp Apps From Build

I am trying to run a react-native app on android emulator, but I am getting an error like Error c… Read more Error Calling Appregistry.runapplication In React-native

I'm trying to make an HTTP request to my micro controller on IP 192.168.1.7 but the connection … Read more Android Http Connection To Micro Controller Refused

I want to have a mapview like this suppose my main activity is like this Here my main activity ho… Read more Mapview In Separate Fragment Android

I want to upload large files to Google Drive programmatically using the new Drive API for android. … Read more Upload Large Files To Google Drive Using Gd Api

How to start the chronometer with a specific time other than default 00:00? Is it possible to set c… Read more Android Chronometer

I am implementing an android app and trying to make a register and login screens. my app is connect… Read more Org.json.jsonexception: End Of Input At Character 0 Of, Android

I'm having a ListView with my own custom adapter derived from a BaseAdapter. Each item in the L… Read more How To Know Which View Inside A Specific Listview Item That Was Clicked

I am extending Chip class to perform some drawing over it for my lib , my use case is more complex … Read more Cannot Draw On Chip When Text Alignment Is Center

My intention is to have saved in Preferences current status of Android device usb/power cable: conn… Read more Obtaining Usb Cable Plugged In/out Event Using Extra_plugged Does Not Work

I want to get to another application when I click my widget. It doesn't seem to be working. Ple… Read more How To Get To Another Application On Click Of A Widget

I have the following Broadcast receiver. public class TestNetworkReceiver extends BroadcastReceiver… Read more Wifi Connectivity Changed Broadcast Receiver Repeats Multiple Times

I am creating an adapter image and I am having this 2 errors: this is the code public class GridV… Read more Object() In Object Cannot Be Applied While Creating Adapter Image

Hi I have a layout which I'm using to fill my page and I have to set a background image held in… Read more Android Layout Background Alpha

I am making a photo gallery app using the Flickr API on Android (Using Eclipse and 4.4 SDK). The pr… Read more Running Android App Produces Java.lang.noclassdeffounderror: Retrofit.restadapter$builder

I'm working on an app with Play Game Services, and I'm making a custom UI to display the li… Read more Play Games Loadleaderboardmetadata() Returns Outdated Data

I want to get data from JSON and then return it in an array, but the array always return with null,… Read more Why Is This Skipping The Onresponse Method?

Since I updated android SDK tools to rev19 my external Library Projects discontinued to be visible … Read more Reference To External Project Doesn't Work

I am new in xamarin.forms please help me out how i can add click event in Stack Layout or Frame So… Read more How To Add Click Event In Stack Layout Or Frame

I don't understand why, but my CORS call is not working. I added the meta tag to index.html So… Read more Cordova Cors Call Not Working

After integrating the performance sdk in my app, gradle is printing the following warning while bui… Read more Java.lang.illegalstateexception: Expecting .,<, Or ;, But Found Firebaseperf While Unpacking

i want to add the string from actorImages in MainActivity.java to String[] getActorsUrls() in anoth… Read more How Can I Add A String With Multiple Data To String Array

I've looked at the basics as well as the class, but being new to dagger (or even dagger 2) I ha… Read more How Do You Implement Daggerservice

My fragment loads its data into a tablelayout inside a scrollview. At first, it will load saying &… Read more Tablelayout In Scrollview Not Working

I've got following layout: Read more Android Layout Group Elements

I'm new to the Ionic Framework, and I'm doing an app that preserves the user login so it ca… Read more Ionic Storage Is Not Working On Android Device

I am looking to trigger a while loop, but only after the user selects an option. For some reason n… Read more Wait To Trigger Action

i am working on a little game. When I press the backbutton the activity will show a window cancel g… Read more How To Kill A Activity And The Asynctask

I have a question about Django push notifications. In my Django project I have my model for mobile … Read more Django Push Notifications With Device Custom Model

I'm trying to make Android fire a Alarm at a certain time the user specifies to check if the us… Read more Alarmmanager On Android Won't Fire Anything

I am creating an android application for taking photos and videos. After capture images I want to s… Read more Sending Images And Videos To Server In Android

According to the Android docs TV Inputs provided and signed by the device manufacturer (signature … Read more How To Access The Entire Tv Provider Database By Tv Input Manager?

I'm trying to test the following LocalDataSource function, NameLocalData.methodThatFreezes func… Read more Android Instrumented Test Freezes When It Tests A Suspend Function That Uses Roomdatabase.withtransaction

I see a few examples of making a TextView clickable by setting onClick='clickHandler' and c… Read more Android: Create Click Listener Programmatically With Anonymous Class

I have an error compatibility with the dependencies 'com.android.support:support-v4:27.1.1'… Read more 'com.android.support:support-v4:27.1.1' And 'com.firebaseui:firebase-ui-auth:3.2.2'

I have the below code which checks to see if folder exists on the sdcard, I would like to add anoth… Read more Java Check Directory For Zip Files

Here is my code. This code have to wait until Vdo is transferred then it can play How can i modif… Read more Can I Use Mediaplayer Play Video From Stream Line

I'm deploying a Qt application on Android and need to prevent the device from going to standby … Read more How Do I Prevent An Android Device From Going To Sleep From Qt Application

I have a string defined in an android application: '{string}' occurs {times} This gives th… Read more Apostrophe Not Preceded By \

Here is my dependencies dependencies { compile project(':react-native-fcm') … Read more Failed To Resolve: Com.google.android.gms:play-services-basement:12.0.1

I downloaded the upload_cert.der file from the Play store. I added the root certificate to my keyst… Read more How Do I Use Upload_cert.der From Play Store In Android Studio?

I need a little help with sending an HttpUrlConnection from my android application. Till now I was … Read more Android Httpurlconnection Send Post And Params Get Request

I have a superficial knowledge of SQL and I'm in trouble with a query too complicated for me. I… Read more Sql Selection Of "best" Rows

I am working on a project in which I need to include NGSpice simulation library in an Android appli… Read more Can A Shared Library (.so) File Built For Linux Be Included/linked And Used In An Android Application?

I'm getting items duplicate on scroll down or switch to landscape mode, I've been reading s… Read more Listview Item Duplicate On Scroll Down

I'm trying to get the DemoKit example working on an ADK board. It seems like even with the 3.1 … Read more How Can I Get The Adk Demokit Example Working On A Google I/o Galaxy Tab 10.1?

I my app I am trying to send an image over a PHP server. The problem is the PHP programmers say tha… Read more Uploading An Image To A Server In Android

This is more of an app design question so forgive me if it's not relevant. The app I am working… Read more Store Shop Opening Times

I'm new to Android and I'm still trying to wrap my head around some of these concepts, so I… Read more Passing Arguments/parameters To Onclicklistener()

I'm developing a simple fragment-based application with a singe FragmentActivity. Each 'sc… Read more Android - Back Button And Fragment Backstack Not Working

I'm using Android Studio to build an application. In this app, I want to get an image in a spec… Read more How To Set An Image In Android App With Sftp Input Stream?

I recently installed AS in my windows machine, I try to see my logs in Logcat but can't find/ac… Read more Missing Logcat In Android Studio 4.1

I have tried everything but my data from firebase is not getting loaded automatically when I open t… Read more Recylerview Not Automatically Loading Data From Firebase Android Studio

I am using a Textinputlayout and edittext inside it, problem is when I set the error to the textinp… Read more How To Not Change The Color Of The Label While Setting Error To Particular Textinputlayout Having Edittext Inside It?

I'm really interested in android scripting on perl/python/lua at my current job, but I'm al… Read more How To Install Interpreter For Sl4a In Offline

Copy and Read more Android: How To Keep Corner Radius While Setting A Background Drawable?

When I touch on Image, the media player starts but on removing fingure from that image, media playe… Read more How To Play Sound By Ontouch And Stop When Fingures Up

Every alarm clock that the user set through the phone stock clock has an option of opening another … Read more Android: Open Activity When Alarm Clock Is Done Or Dismmised

I am working on Google Maps v2. I need to do some stuff on map touch, but I'm unable to get to… Read more Why Touch Not Work On Google Map V2?