Android Tech Blog

In my application I send a POST request to a server, and receive a response from the server. And fr… Read more Android 4.4 Kitkat Not Receiving Cookies

I am trying to have a Simple actionbar with a custom view, but I get the following result: For demo… Read more Android 4.4 Kitkat Custom View Actionbar Not Filling The Whole Width

i am new to android studio i am doing one sample application in android studio, when i run the ap… Read more Java.lang.noclassdeffounderror: Android.support.v4.view.layoutinflatercompathc In Android Studio

I am developing a system app in which I need to capture the outgoing call answer/reject events. Cou… Read more In Rooted Device Detect If An Outgoing Call Has Been Answered

Since I'm targeting my project to SDK 19 (KitKat), I randomly get this Message on a Nexus 7 (20… Read more Why I Get "invalid Rs Info File"?

In android KitKat there are some limitations for writing to SDcard. So my question: Is it always pe… Read more Android Kitkat Sdcard Write Permission

I'm working on a project which includes a Bluegiga BLE113 module and an Android app. On the Blu… Read more Android Ble Oncharacteristicchanged Not Called

I want to write a application which can change the daydream setting. It will require to set the my … Read more In Android, How To Change The Settings Of Daydream From Code?

I am trying my hand on Storage Access Framework of android 4.4 I have developed a dummy app which f… Read more No Activity Found To Handle Intent - Android.intent.action.open_document

I have faced with Android 4.4.2 stock browser issue in my ASP.Net MVC web application. Found solut… Read more Webpage To Choose And Upload File For Android 4.4.2 Stock Browser

My Sms app does not save the sms to the device even though I already set it as the default messagin… Read more Sms Doesn't Save On Kitkat 4.4

I'm actually trying to emulate a NFC card with my android smartphone(on 4.4) and send this info… Read more Nfc Host Card Emulation(hce)

I use TabLayout for ViewPager Solution 1: Use custom style like <android.support.design.widget… Read more Android Elements Have White Background Behind The Text On Pre-lollipop And Lower Api Versions

I have trouble creating the 'com.foo.Example' folder of my app in '/storage/extSdCard/A… Read more Create Package Directory In ../android/data Denied On Sd-cards On Android >4.4

I've been using StackOverflow for years now, always finding answers to my questions before even… Read more Making Host Card Emulation Work For Payment

After searching almost the whole Internet already I have a really big headache from this problem. I… Read more Kitkat (api 19) Inserting Contact?

We are developing a launcher app for elderly people which has a very easy UI and we do not want to … Read more Completely Disable/hide Status Bar On 4.4.2

I have an app that heavily uses the Android WebView to display my custom HTML content. The latest A… Read more Android Webview (4.4) Converts Custom Url

On Android 4.4 I develop a lockscreen app, but in lockscreen activity I can't block home button… Read more How To Block Home Button On Android 4.4?

I'm trying to do some app development for Android with Eclipse and my Nexus 5. However, after t… Read more Nexus 5 (Kitkat 4.4) Won't Authorize My Windows 8 Computer