Android Devweb

I am trying to align dynamic buttons in Grid layout. Problem: However, if text is more than one … Read more Aligning Dynamic Buttons In Gridlayout

I want to have a 'change theme' feature in my app. If I call setTheme() in onCreate(), ther… Read more Implement Change Black/light Theme Feature In Android App

I'm very new to android and I was given a prewritten app that I must improve. One thing I have … Read more How Can I Implement A Delete Button In A Listview And Delete From Database?

After updating to version 2.3 today, my Android Studio stopped working. null java.lang.StackOverfl… Read more Android Studio Stackoverflowerror: Null

I am fetching the some data from the server using XML parsing that is not working with ICS version … Read more Xml Parsing Working Fine With Android 2.2, 2.3 But Not With Ics

I know the question line is a bit ambiguous, but I could not think of a better one. My question is… Read more Connecting An Android Phone To A Local Server W/o A Third Device

I copied the code below from Facebook Graph Api console. However, Android Studio doesn't recogn… Read more How To Add Facebook App's Accesstoken To Graphrequest.newgraphpathrequest Method?

We are planning a a project. Basically we have tons of restful services sitting on our server. Thes… Read more How To Improve Performance For Android/ios/etc To Consume Web Service?

As the title states, we're looking for a way to access a .NET 3.5 Web service that is behind a … Read more Is There Any Solid Way To Deal With Windows Integrated (ntlm) Authentication From An Android App?

The problem: My device isn't getting detected in android studio The solution: Install the corre… Read more My Device Isn't Getting Detected In Android Studio (driver Issue)

I am trying to show a ProgressDialog within a Fragment class. The following code just works within … Read more Show Progressdialog In Fragment Class

i have a button that i animating when touched. the animation is working but after the animation is … Read more Button Disappears After Animation

How do you access Android 4.2's developer settings when the method prescribed on their develope… Read more Android 4.2 Developer Settings Still Unavailable

here is my Main java file, MainActivity.java package com.myprojects.schecklist; import android.app.… Read more "stopped Unexpectedly" Tried 10000 Times To Fix

I load data in recycleView in advance. In order to do that I have following code in onCreate() of A… Read more Right Place To Offer Or Send Channel In Mvi Pattern

I recently downloaded the Android Studio, but am having some trouble getting it running. Anytime I… Read more Haxm Installer For Android Sdk

From my understanding, Realm can/should only be accessed from the main thread. I use two realms, o… Read more Asynchronously Copy From One Realm To Another

I am saving Image from res/drawable to Gallery using InputStream and OutputStream. It works fine an… Read more After Saved Image Can't See It In Gallery Android

sqlite: (1) near ')': syntax error I don't understand, I thought (and still do) that I … Read more Sqlitedatabase Error "sqlite: (1) Near ")": Syntax Error"

I have stored file using MediaStore for AndroidQ in Default External PICTURE directory now, i just … Read more How To Check Directory Is Exists Or Not In Android Q?

I am calling some fragments from HomeScreen.java. Now whenever i press back button in any fragment,… Read more Fragments Addtobackstack Closing The Application

I have an NFC activity which specifies an intent filter and data. This is something like … Read more Making Nfc Activity Private Without Android:exported=false

I'm following an example in this link and created a class as below public class aChartExample {… Read more Android Achartengine Simple Pie Chart

I want to change the font and text size of the text in a custom keyboard's extracted text view.… Read more How To Modify The Extractededittext For A Custom Keyboard In Android

Can somebody help me with this: When I try to run the project, this is my code in the index.html`s … Read more Phonegap Barcode Scanner Plugin -> Reference Error

I saw this post Brightness Screen Filter which describes how to create a simple screen filter. Tha… Read more Create A Simple Screen Filter

I was having some problem when trying to request run time permission on Android emulator. What I am… Read more Android Request Run Time Permission Not Working

The android docs state that for a service to be started, the onStartCommand has to be implemented. … Read more Notification Being Dismissed After App Destroyed After Updates Are Triggered

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

Assume that I have set of tasks executed from the cmd line and it works: gradle processReleaseManif… Read more Run Grade Tasks Inside A Task Without Dependson

I have 3 values displayed consecutively on the screen and I need to add 2-3 vertical separator line… Read more How Do I Add A Vertical Separator Line Between 3 Displayed Values?

Was going through Android documentation and had few doubts: Using 'Wi-Fi direct' in Androi… Read more Android: Establish "wi-fi Direct" Connection With Networked Devices

I want to be able to make an iphone and android app using php. I have looked at phonegap and appcel… Read more Is It Possible To Create A Php Based Iphone/android App With Phonegap Or Appcelerator?

In my app webview have HTML text ,when I run app in accessibility mode (Talkback) it do not move ac… Read more Android Webview Do Not Scroll Down Accessibility Marker

I have a class that extends View (MyView extends View) In Activity I have next: View view = (Vi… Read more Android: Cast View To View

I am quite new to using google map on android. So far I found the following code snippet. public vo… Read more Android Google Map Marker/label Similar To Latest Traffic Map

I'm currently trying to enable native viewport zoom (like the native web zoom I mean) on Cordov… Read more Cordova : How To Enable Viewport Zoom

I need to create an app that takes a MS word document and lets the user of the app interact with th… Read more Upload And Display A Ms Word Document In Android

I am creating a fresh Mono for android application using http://xamarin.com/monoforandroid I selec… Read more Prexisiting Dlls (.net 4 Framework) Issue With Mono For Android

I'm new to Android testing and I'm trying to create an ApplicationTestCase using a MockCont… Read more Android Applicationtestcase Using A Mockcontext

Still having a great time fiddling with aChartEngine, but I have come to a point where I could some… Read more How Do I Set Grid Depth\z-index Of Achartengine In Android?

I am new to kivy and am trying to build an application in which I have three tabs: one for loading … Read more How To Resolve "invalid Property Name" Error To Make File Chooser With Kivy?

I'm trying to embed a HTML5 page into my application. The content is greater than device, so I&… Read more Fit The Content Of A Webview On Screen With Zoom Suport

Error:java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchive… Read more Dex Error On Android Studio 3.0 Beta4

I have a RecyclerView list of CardViews that hold a small amount of user data. The data is saved t… Read more Android: Deliver Plain Text Data To Another App User With Clickable Image Via Sms/mms

I have a 10x10 array in Java, some of the items in array which are not used, and I need to traverse… Read more Array Access Optimization

I am deploying application with Phonegap for Android and iPhone. I am using style -> Overflow :… Read more Phonegap And Android Scrolling Issue

While trying to test the android app am creating with React native, I run into this error info Lau… Read more React Native Failed To Launch Emulator

Im developing an app which has download option Local Server in OnState:- From My Android Emulator,I… Read more How To Find Server Unavailable In Android

Every other RewardedVideoAdListener method is called: onRewardedVideoAdLoaded(), onRewardedVideoAdC… Read more Admob Onrewarded() Never Called

Not sure if this is the right place for this question. This is not necessary 100% coding problem bu… Read more How To Link User Account Among Google Actions, Mobile App, Backend Server And Firebase Auth?

public int getColsBy(final Collection rooms) { return rooms.stream() .max((lhs, rhs) -… Read more Collection Nosuchmethoderror When Caling ,stream() Method

I have implemented Firebase crash report basic setup for my project and it worked perfectly without… Read more Firebase Crash Report Email

Am trying to navigate from one fragment (A) to another (B), but the fragment, but the first fragmen… Read more Can't Resolve The Context Or Application While Navigating From Adapter Of A Fragment(a) To Another Fragment (b)

I am using the jTDS driver in order to connect to an SQL Server database from my Android applicatio… Read more Java.sql.sqlexception: Single-sign-on Is Only Supported On Windows. Please Specify A User Name

Recently I'm working on a mobile offline game based on Cocos2dx-lua. I found an app on Google … Read more How To Prevent Time-cheating On Offline Game Based On Cocos2dx?

I want to make navigation view from this tutorial tutor but I found a problem cannot resolve desig… Read more Unable To Load Import Android.support.design.widget.bottomnavigationview; On Android Studio

Can Any one tell me How to parse the following [{'OSID':'2','PhoneVersion… Read more How To Parse The Xml Wrapping Json

I am creating Hybrid app for android & iOS platform using Cordova. In this app I need to store … Read more Cordova App Sqlite Database Viewer On Runtime App Testing Like Web Sql

okay guys, i have layout like this Solution 1: Enable your GridView Property as android:nestedScro… Read more Can Not Scroll And Click Item On Gridview Inside Scrollview

I've updated my project to SDK version 24 and Java 8 and encountered a strange encoding issue. … Read more Android Displays Text In Wrong Encoding After Update To Java 8

I have narrowing conversion error in C++ arm from Android NDK. Have a following code: int16_t ax = … Read more Have Narrowing Conversion Error In C++ Arm From Android Ndk

I am trying to make an HTTP request to the following domain (http2 enabled) on a device running on … Read more Okhttp Not Selecting Http2 On Android 7.0

I'm sending sms to a person by writing his phone number but now I want to add functionality of … Read more How To Send Sms Using Contacts In Phonebook Instead Of Writing The Phone Number?

I'm trying to start a background service from a pop-up dialog and it's just doesn't wor… Read more Starting A Service From Dialog Box In Android

I have been trying to implement a sample application in order to study the working of Google maps A… Read more Issue With Google Maps Android Api V2

I'd like to use MediaCodec to encode the data coming from the camera (reason: it's more low… Read more Mime-type Of Android Camera Previewformat

I need to integrate the SDK of a barcode scanner into my react-native app but I keep getting an err… Read more Unable To Load An Android Third Party Scanner Library Into My React Native App

i want to request into web service my parameter like this urlString = http://ip/autodownload/andro… Read more Java.lang.illegalargumentexception Illegal Character In Url

I am struggling with the Paging 3 Library of Jetpack. I setup Retrofit for the network API calls R… Read more Android Paging 3: How To Change Parameters Of Remotemediator

I am trying to use a custom java application of mine to upload videos to my youtube account via an … Read more Google Oauth 2.0 Authentication For Limited Input Device Not Working Except On Curl

BottomSheetBehavior has been introduced in Android Design Support Library 23.2, however it does not… Read more Dim Screen And Block Interaction With Bottomsheets

I have started working with JAVA on android studio and I'm trying to create a simple applicatio… Read more Android Application With Java - Udp String Doesn't Send

Based on my understanding, an IntentService will get stopped when its current request is done. Cons… Read more Can An Intentservice Run Indefinitely?

Is it possible to modify the color scheme of mylocationoverlay I want to conver the blinking dot in… Read more Modifying Mylocationoverlay Color In Android

I followed the fix in this post: Error connecting an Android Client to a socket server in NodeJS H… Read more Error Connecting To Nodejs Socket Server From Android

I am using ActionBar with a dropdown menu, and onNavigationItemSelected() is called as soon as the … Read more Onnavigationitemselected In Actionbar Is Being Called At Startup How Can Avoid It?

I need to open phone's contact book on the click of EditText's drawableRight. Click event o… Read more Click Event On Edittext's Drawableright Not Working Properly?

My android app takes some time to initialize, and I'd like to show a splash image before the lo… Read more Imageview As A Splash Screen Not Working