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Can someone explain me why this code doesn't work? I want to change the text of the textview wi… Read more Java/xml - Change Textview

I am developing an application with a shop list in a listview. I need that when I swipe the item of… Read more Remove Item Listview With Slide - Like Gmail

Question I am trying to use a button to delete the first entry to my database. I thought I had the… Read more Deleting From Android Sqlite Database

What should I use to make an application that will: Ask the user for username and password Authori… Read more Service Vs Thread

I'm running into a bug in Ion that koush (the lead dev) thinks may be related to CloudFlare'… Read more Ion W/ Cloudflare Free Ssl (with Sni) Fails With

I'm getting a 'java.lang.IllegalArgumentException: bad base-64' on the following code: … Read more Bad Base-64 Error

I'm trying to update fragment on clock time, say for example 8PM, with below logic. Unfortunate… Read more How To Update Fragment On Clock Time

I am trying to make a fullscreen activity, but it doesn't seem to work in GingerBread, here is … Read more Android Fullscreen Not Working: Gingerbread

So I've got a ListView (using a ListActivity) that I'm populating from a SQLiteDatabase. I… Read more Simplecursoradapter And Viewbinder - Binding Data To Listview Items To Be Retrieved On Click

HI i have used the following device camera intent to capture and save the image in device storage: … Read more Image Rotation Error In Front And Rear Device Camera Photo Capture Intent

I'm a student making an application using an android studio for practice. I want to make seek b… Read more How To Make Seek Bar In Slide Menu?

in softkeyboard i have the option for speech to text , when i spoke it show a list of suggestion , … Read more Android Speech To Text Handling

I looked at many solutions posted online but they couldn't solve my problem. Probably the adapt… Read more Onclicklistener Is Not Working Inside My Adapter Class

I am developing a bank applications in android, where i need to display the locations of all its br… Read more Display Maps With Multiple Locations

I have a spinner and I have added a custom style to spinner. Problem is when I select an item it do… Read more Selected Item Doesnt Show On The Spinner Android

I am using appcompat v7 library to support action bars in api level 8 and up. I am trying to change… Read more How To Change Color Of Actionbar's Title Text On Android 4.3 Api 18

Android's API provides a clean mechanism via SQLite to make queries into the contact list. How… Read more How Add Limit Clause To Managequery On Android

I use a ViewPager2 inside another ViewPager2. Because of this, the slide only works for the root Vi… Read more How To Use A Viewpager2 Inside Another Viewpager2

I have designed an app using Phonegap and jQuery Mobile. The fixed footer works properly until I cl… Read more Jquery Mobile Fixed Footer Is Moving When The Keyboard Appears

I am learning OpenGL ES 2.0, without ever having learned OpenGL or OpenGL ES 1.x. I'm applying … Read more Opengl Es 2.0 An Android: What Dimensions Should The Normalmatrix Have?

I have multiple keyboards on my device, how can I switch between the different keyboards programmat… Read more How Programmatically Switch To Default Softkeyboard

I want to create a layout which will have a scrollview, inside the srollview at the top of the layo… Read more Scroll View With Two Buttons At The Bottom Of The Layout

Is it possible to define a broadcast receiver that listens for text selection made on any applicati… Read more Broadcast Receiver Listening To Text Selection

I have implemented my SOAP webservice following the tutorial found on google developers website, an… Read more Soapobject Result Of Service Call Is Always Null

I'm trying to use TextToSpeech in my app. I wrote it as a bound service. Problem appears when … Read more Text To Speech Pattern In Android

I'm using my own GLSurfaceView and have been struggling with crashes related to the EGL config … Read more What Is The Right Way To Choose An Egl Config In Android?

I'm trying to declare an Android Activity as an inner class. This Activity should only be spawn… Read more Android Activity As Inner Class

How to get the url when the page changes, using CustomTabsClient? For example WebView has a method:… Read more How To Get Url Change From Customtabsclient

i have an apk app which can take photo and take video with a button. This is my activity package co… Read more Camera Inside App Force Close Data Null When I Try In Different Device

When deserializing JSON with Gson, is there a way to skip null entries in a JSON array? [ { … Read more How To Skip Null Entries With Gson

I am starting to work with AndEngine and I see that some tutorials use setTouchAreaBindingOnActionD… Read more What Is The Purpose Of Settouchareabindingonactiondownenabled - Andengine?

Phonegap input type text show Go button on soft keyboard, I have multiple text boxes so want Next b… Read more Replace Go Button On Soft Keyboard With Next In Phonegap

I am doing some operation on floating action button . I have a list view and showing google ad at b… Read more How We Can Put Floating Action Button On Top Of Any Layout

I installed the latest Android Studio and started to play around it. I created a new navigationbar … Read more Fix Aapt2 Error In Android Studio With Non-ascii Characters In Windows User Name

I am trying to get time in slot type. for example bike shop is open 9am to 9pm so we can get the bi… Read more How To Get Time In Slot Type In Android

Hi i am developing an app with Javacv. The app works fine until i proguard the build. After proguar… Read more Prograurding Android Project Using Javacv Gives Exception

Is it possible to make context subscriptions to Orion Context Broker resources from an Android appl… Read more Orion Context Broker Context Subscriptions With Android Client

I've been looking at the UBER API and i was wondering if there was a way to have a service runn… Read more Get Users End Point Location Using Uber Api

I keep getting this error after cloning a repository from the AndEngine project.. The type Enum is… Read more Type Enum Is Not Generic Error Cloning Andengine

Why I can't debug my application on SAMSUNG GALAXY S7 EDGE (ANDROID 6.0.1) in RAD STUDIO 10 Sea… Read more Can't Debug On Samsung Galaxy S7 Edge

I have some global variables whose values need to be updated dynamically as per the database contai… Read more Assignments Done Inside Valueeventlisteners Of Firebase Database Is Not Being Reflected

I am trying to fetch data from the server and then display it into the app. I have JSON data as, {&… Read more Json Data Parsing Error The Response From Server Becomes Null: Android

is there a way to get every view that is inside my activity? I have over 200 views including button… Read more How To Get All Views In An Activity?

I'm developing function of translating one video into another with additional effects for each … Read more Recoding One H.264 Video To Another Using Opengl Surfaces Is Very Slow On My Android

I currently am not using the 'libs' folder for my third party dependencies (it seems they a… Read more How Is "libs" Created And Maintained In A Gradle Android Project?

When developing an Android app, is there a rule of thumb for when you should stop changing layouts … Read more Android Activities And Views

I am trying to determine the Mime/Media Type of files stored on an Android device (actually a virtu… Read more Java Mimetypesfiletypemap Always Returning Application/octet-stream On Android Emulator

I created a layout xml file that contains an extended textview. What I want is to draw the textview… Read more Draw Inflated Layout Xml On An Bitmap

I got some EditText fields that are created from a JSON file, so I cannot change the XML files. But… Read more Xamarin Edittext Inputtype Password

I want to use a remote URL (like a favicon) for a notification icon, however the constructor for a … Read more Setting An Android Notification Icon To A Remote Url

I am using Android Studio 1.2 I create a private library I want to use that one in another applicat… Read more Multiple Aar Files

To prevent from re-posting all my code again, it can be found in this question. What I'd like t… Read more Scroll Behavior Of Flexible Space In Android

I want to create a button that would lead the user straight back to main activity which doesn't… Read more Button To Go Back To Mainactivity

I wanted to apply localization in my app dynamically so is it possible to define strings in java fi… Read more Is It Possible To Update String.xml File At Run Time In Android?

On Google’s site they only mention two of them: Copy is because you want to try out different locat… Read more What Are The Permissions Admob Requires In Android

We are migrating from GCM to FCM in one of our projects. One of our clients asked us 'Like GCM … Read more Fcm Limitation For Android Push Notification?

I got the schoolID from the main activity, which is base on realm from a json file. Using the schoo… Read more How To Get The Realm Information From An Second Activity?

I'm trying to do some simple FTP stuff in Android. After researching a little bit, I decided t… Read more Java (android) - Class Not Found Exception

I got a little App where I need to Swap from a ContentPage to a MasterDetailsPage. MainPage = new N… Read more Missing Menu Button On Masterdetailpage When Assigning App.mainpage

After compressing the file and then texting it, it recompresses again and is very choppy I use Inte… Read more How Can I Save Output Image From Camera Directly To File Without Compression?

I am implementing C2Call library for dial call purpose in one application, and C2Call library has l… Read more Unable To Execute Dex: Multiple Dex Files Define Lorg/simpleframework/xml/attribute

i am trying to make an incoming call from a number given by me. in short i want to make fake incomi… Read more How To Make An Incoming Call From Our Application

I have a strange problem. I use the prepareAsync method with the MediaPlayer, but the listener that… Read more Android Mediaplayer Prepareasync Method

I would like to use SonarQube 6.3.1 to analyze the Java and Kotlin code of an Android project. Ther… Read more Sonarqube: How To Apply Multiple Quality Profiles To One Project?

What do I want? I want to retrieve the list of objects in their insertion order from Firebase Data… Read more Android - How To Retrieve List Of Objects In Their Insertion Order From Firebase?

Currently, I am using the Picasso library to download images and save it in the device and share it… Read more How To Use Share Image Method From Url