UPDATED: 16/04/2018 If you're looking for Android Interview Questions for Experienced or Freshers, you are at right place. There are lot of opportunities fro…
Status Bar Notification This Notification on Android can be done in any of the following ways: Status Bar Notification Vibrate Flash lights Play a sound …
A Service is an application component representing either an application’s desire to perform a long-running operation while not interacting with the user or to …
Layouts An Android layout is a class that handles arranging the way its children appear on the screen. Anything that is a View (or inherits from View) can be a…
An Intent is Android‘s method for relaying certain information from one Activity to another. An Intent, in simpler terms, expresses to Android your intent to do…
AndroidManifest.xml is a powerful file in the Android platform that allows you to describe the functionality and requirements of your application to Android. Ho…
User Interface Components You don’t have to build all of your UI using View and ViewGroup objects. Android provides several app components that offer a standar…
RelativeLayout RELATIVELAYOUT is a view group that displays child views in relative positions. The position of each view can be specified as relative to siblin…
What is SERVICE? Android user interface is restricted to perform long running jobs to make the user experience smoother. A typical long running tasks can be pe…
Menus are a common user interface component in many types of applications. To provide a familiar and consistent user experience, you should use the Menu APIs to…
One of the most basic elements in any Graphical User Interface is the button. So in this post, we’ll talk about creating a button and adding it to our applicati…
AlertDialogs are pop ups used to prompt a user about an action to be taken. An AlertDialog may also be used for other actions such as providing a list of option…
dialog is a small window that prompts the user to make a decision or enter additional information. A dialog does not fill the screen and is normally used for mo…
Dialog Boxes A DIALOG is usually a small window that appears in front of the current Activity. The underlying Activity loses focus and the dialog accepts all u…
FrameLayout FRAME LAYOUT is designed to display a single item at a time. You can have multiple elements within a Frame Layout but each element will be position…
Implementing The Lifecycle Callbacks When an activity transitions into and out of the different states, it is notified through various callback methods. All of…
An activity has essentially four states: - If an activity is in the foreground of the screen (at the top of the stack), it is active or running. - If an activi…
Android Installation Because Android applications run within the Dalvik Virtual Machine, you can write them on any platform that supports the developer tools. …
Every application must have an AndroidManifest.xml file (with precisely that name) in its root directory. The manifest file presents essential information about…
An activity is a single, focused thing that the user can do. Almost all activities interact with the user, so the Activity class takes care of creating a window…
Introduction: What is the big deal all about the Hybrid Mobile Applications and the Frameworks that support creating such applications? Let us now take some ti…
UPDATED: 16/04/2018 If you're looking for Android Interview Questions for Experienced or Freshers, you are at right place. There are lot of opportunities fro…
Status Bar Notification This Notification on Android can be done in any of the following ways: Status Bar Notification Vibrate Flash lights Play a sound …
A Service is an application component representing either an application’s desire to perform a long-running operation while not interacting with the user or to …
Layouts An Android layout is a class that handles arranging the way its children appear on the screen. Anything that is a View (or inherits from View) can be a…
An Intent is Android‘s method for relaying certain information from one Activity to another. An Intent, in simpler terms, expresses to Android your intent to do…
AndroidManifest.xml is a powerful file in the Android platform that allows you to describe the functionality and requirements of your application to Android. Ho…
User Interface Components You don’t have to build all of your UI using View and ViewGroup objects. Android provides several app components that offer a standar…
RelativeLayout RELATIVELAYOUT is a view group that displays child views in relative positions. The position of each view can be specified as relative to siblin…
What is SERVICE? Android user interface is restricted to perform long running jobs to make the user experience smoother. A typical long running tasks can be pe…
Menus are a common user interface component in many types of applications. To provide a familiar and consistent user experience, you should use the Menu APIs to…
One of the most basic elements in any Graphical User Interface is the button. So in this post, we’ll talk about creating a button and adding it to our applicati…
AlertDialogs are pop ups used to prompt a user about an action to be taken. An AlertDialog may also be used for other actions such as providing a list of option…
dialog is a small window that prompts the user to make a decision or enter additional information. A dialog does not fill the screen and is normally used for mo…
Dialog Boxes A DIALOG is usually a small window that appears in front of the current Activity. The underlying Activity loses focus and the dialog accepts all u…
FrameLayout FRAME LAYOUT is designed to display a single item at a time. You can have multiple elements within a Frame Layout but each element will be position…
Implementing The Lifecycle Callbacks When an activity transitions into and out of the different states, it is notified through various callback methods. All of…
An activity has essentially four states: - If an activity is in the foreground of the screen (at the top of the stack), it is active or running. - If an activi…
Android Installation Because Android applications run within the Dalvik Virtual Machine, you can write them on any platform that supports the developer tools. …
Every application must have an AndroidManifest.xml file (with precisely that name) in its root directory. The manifest file presents essential information about…
An activity is a single, focused thing that the user can do. Almost all activities interact with the user, so the Activity class takes care of creating a window…
Introduction: What is the big deal all about the Hybrid Mobile Applications and the Frameworks that support creating such applications? Let us now take some ti…