In many applications we download from Google Play Store, they show user wizard sort of walkthrough or asking user to accept license and signup etc for the first time after installation. User is shown current...
Volley is a networking library that manages network requests and their response caches without the developer having to write a lot of “boilerplate” code. Volley implements tools that allow for simultaneous requests to run...
The Android build system is the toolkit you use to build, test, run and package your apps. The build system can run as an integrated tool from the Android Studio menu and independently from...
Ever wondered, How do we launch application from Browser? For applications already installed in your device, if you visit eCommerce like amazon, ebay or entertainment website they will show you link to navigate to...
PopupMenu shows floating Menu in a popup window anchored to a view. PopupMenu was added with API level 11. PopupMenu itself decides its position on screen around anchor view based upon available space. If...
PopupWindow is used to show floating view on display at specified position. It’s a floating container that appears on top of current activity. PopupWindow can have their own layout and can be set after...
Android looper is very good concept for handling various task on same thread. Whole android UI runs on single thread. So how this looper works and what are entities involved in this process. Four...
AsyncTask is much preferred way for background processing of some task with easy use of UI thread. It powers you to peform background work and publish results to UI thread without manipulating Threads or Handlers....
IntentService handles asynchronous requests sent as Intents on demand basis. Request is made via startService(Intent) call. Service is started if needed and it will handled all the requests in turn using a background thread....
Fragment is a UI entity attached to Activity. Fragments can be reused by attaching in different activities. Activity can have multiple fragments attached to it. Fragment must be attached to an activity and its...
GifCam – Best Gif Creator-Editor for Android
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Working with Firebase Remote Config for Android
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Installing Tomcat8 on Raspberry pi 3
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Facebook chat like floating chat heads
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