Android Devweb

I want my ble service run in background even App is closed, that I can still read data. So I used &… Read more Android BLE BluetoothGattCallback Not Work

I have a program that monitors incoming SMS's, and I want it to monitor them full-time, so I re… Read more Finding Which BroadcastReceivers Are Registered?

I'm hoping to record some audio and then have the ability to play it back. Its important for me… Read more Phonegap Media API - Record And Play Audio - Android

Since when does sqlite's persist journal mode become the default journal mode in Android? I kno… Read more Since When Does Sqlite's Persist Journal Mode Become The Default Journal Mode In Android?

I have a vertical LinearLayout and a Listview and a big Button inside. All is inside of a Fragment.… Read more Empty Listview Inside Of Fragment

I have a fragment with parent RecyclerView and his child (the child is inner recyclerview). When I … Read more Nested Recyclerview Issues

I'm a beginner developer and I can't solve one problem. I want to set an animation for a Li… Read more How To Set Vertical Animation Scrolling In Android Application

I am struggling with custom Gird view. Not exactly with Custom Gird view but its click event of chi… Read more How To Get Custom Gird Child Item Click Event?

I have referred this link on stack overflow still unable to migrate to version v2. Link Referred fr… Read more Migrating Google Cloud Endpoints To Version V2

I want to get the contact's(Saved in phonebook) mobile number, work number and home number. I w… Read more Get Contact's Mobile, Work And Home Number In A String

I try to retrieve the data each time the Android sends SMS. Data form: destination phone number de… Read more Get Data From Sent SMS

Im trying to return from the about dialog to the main activity by a button click: public class Abou… Read more How To Return To Previous Activity From About With A Button Click?

I want to store in SharedPreferences if the toggle button is Checked or uncheck. toggle.setOnCheck… Read more Android ToggleButton Always Check

I try to implement getIntent(); in Fragment and display text but I get Cannot resolve method 'g… Read more Can't Implement GetIntent(); Method In Fragment

what are kinds of animation techniques in android? can u tell me the example codes, tutorials for t… Read more Kinds Of Animation Techniques In Android?

I am trying to run an Android project that someone else has created. I have opened the project in E… Read more Error In Eclipse (for Android): The Type Java.lang.String Cannot Be Resolved. It Is Indirectly Referenced From Required .class Files

I want to use these features because my list views are big with images and other things. Hardware a… Read more What Are The Drawbacks Of Using Hardware Accelerated And Large Heap In An App?

Im having some issues some Android devices when trying to take a photo using CameraUI class. My AIR… Read more Adobe AIR CameraUI Photo Orientation

I'm an italian student developing an Android application with the latest version of Android Stu… Read more New Activity Not Opening

I'm developing an Android app in java with eclipse. I have 2 Relative layouts within my XML. On… Read more Get Id's Of All The Buttons Within Parent Layout

I am trying to create a folder in external storage and I followed a couple of other threads here. H… Read more Can't Create A Folder In External Storage On Android Device

I'll try really hard to turn this into one comprehensive question: I'm writing a method to … Read more Android Context Without Being In An Activity? And Other Activity-less Programming?

Is this the correct way to implement key-value pair for a Spinner in Android? package com.mypackage… Read more What's The Correct Way To Implement Key-value Pair In Spinner In Android

I want to change my icon color from my button programmatically... On my xml, i have: an… Read more Change Android Button Drawable Icon Color Programmatically