Android Coder

I have a small android app and I tried looking for memory leaks, so I clicked 'Dump Java Heap&#… Read more Possible Memory Leak Through Finalizerreference

I need to access read/write images from firebase storage. There is no authentication facility. How … Read more Restrict Firebase Access To A Single Android App Without Authentication

I have a question on the Android webview. Assume URL A redirects to URL B. My android application … Read more Android Webview - Navigating Back On Url Redirection

the problem goes is that everytime I add more than one Child to a GroupItem in my ExpandableListVie… Read more Duplicates In My Expandablelistview Adapter

I have a list of objects containing hours and minutes. The list is in a chaotic order and I need to… Read more Sort Arraylist Of Calendars

Using build variant in Android we can support different flavors. I need to develop an application w… Read more Android: Application For Different Requirements And Features

I just started using Net Beans. I am wanting to try my hand at developing android apps. I got the… Read more How To Add Javadoc For Android To Netbeans

I followed this guy's tutorial on how to make an ActionBar. Let's say I want to change the … Read more Change Textview Inside Fragment

I am using below code for scheduling a task in android but its not giving any results. Please advis… Read more Schedule Task In Android

My goal is to make an Android mobile app (SDK16+) that measures road quality while riding a bike. I… Read more Measuring Vertical Movement Of Non-fixed Android Device

I'm using the google play services api to get location updates in my app. However, for some rea… Read more Locationclient Does Not Update Getlastlocation() On Emulator

I want to integrate fcm for having push notification functionality in my app. But the problem is my… Read more Firebase Fcm Token Not Generating

Can anybody recommend a good way to detect screen width on a HTML5 Android App built in Phonegap? O… Read more Phonegap - Reliable Page Width Detection?

I want to create the EditText which allow Numeric Values, Comma and Delete and other values are ig… Read more Edittext In Google Android

I am using listview to populate data.Everything is fine until scroll it. While scrolling all the te… Read more Textview's Value Changed While Scrolling Listview

I am using four Strings in my code. The first String contains 'http://', the second String … Read more Caused By: Java.lang.illegalargumentexception: Host Name May Not Be Null

I want to record a video and then save it once it is done recording for 5 seconds. I have the follo… Read more Capturing And Saving Videos In Android (api > 24) Using File Object?

I want to make a Pro Key app for my application. I have read very interesting answers in this web (… Read more Creating A Pro Key

I have a 9-patch image file which looks like this: When I use it it appears like this: What I act… Read more Android: 9-patch Repeat Pattern Instead Of Stretching

Provide me Android sample test project with only 2-3 java files,by using JUnit 4. I was trying to d… Read more Junit 4 Runner In Android Test Project "sample Project"