What are the type of flags to run an application in android?

FLAG_ACTIVITY_NEW_TASK FLAG_ACTIVITY_CLEAR_TOP.

What is drawable folder in android?

A compiled visual resource that can used as a backgrounds,banners, icons,splash screen etc.

How do you find any view element into your program?

Using with findViewById we can find view element.

What are application Widgets in android?

App Widgets are miniature application views that can embedded in other applications (such as the Home screen) and receive periodic upda...

What folders are impotent in android project?

AndroidManifest.xml build.xml bin/ src/ res/ assets/

How to update UI from a service in android?

Use a dynamic broadcast receiver in the activity, and send a broadcast from the service. Once the dynamic receiver is triggered update U...

Which kernal is used in android?

Android is customized Linux 3.6 kernel.

What is sleep mode in android?

Sleep mode mean CPU will be sleeping and it doesn't accept any commands from android device except Radio interface layer and alarm. ...

What is fragment in android?

Fragment is a piece of activity, if you want to do turn your application 360 degrees, you can do this by fragment.

What is singleton class in android?

A class which can create only an object, that object can be share able to all other classes.

How do you pass the data to sub-activities android?

Using with Bundle, we can pass the data to sub activities. Bundle bun = new Bundle(); bun.putString("EMAIL", "contact@tuto...

How to launch an activity in android?

Using with intent, we can launch an activity. Intent intent = new Intent(this, MyTestActivity.class); startActivity(intent);

Define the application resource file in android?

JSON,XML bitmap.etc are application resources.You can injected these files to build process and can load them from the code.

How to change application name after its deployment?

It's not truly recommended to change application name after it's deployment, if we change, it will impact on all other internal ...

How does android track the application on process?

Android provides a Unique ID to all applications is called as Linux ID,this ID is used to track each application.

Why can't you run java byte code on Android?

Android uses DVM (Dalvik Virtual Machine ) rather using JVM(Java Virtual Machine), if we want, we can get access to .jar file as a libra...

How is the use of web view in Android?

WebView is UI component that can display either remote web-pages or static HTML

How to Translate in Android?

Android uses Google translator to translate data from one language into another language and placed as a string while development

What is a Sticky Intent in android?

Sticky Intent is also a type of intent which allows the communication between a function and a service for example,sendStickyBroadcast() ...

What are the different storages available in android?

Shared Preferences,Internal Storage,External Storage,SQLite Databases and Network Connection

What is the order of dialogbox in android?

Positive, Neutral, Negative.

What is the order of dialog-box in android?

Positive, Neutral, Negative.

What are the exceptions available in android?

InflateException,Surface.OutOfResourceException,SurfaceHolder.BadSurfaceTypeException,and WindowManager.BadTokenException

How many dialog boxes do support in android?

AlertDialog, ProgressDialog,DatePickerDialog, and TimePickerDialog

What is nine-patch images tool in android?

We can change bitmap images in nine sections as four corners,four edges and an axis

Where layouts are placed in android?

In The Layout folder, layouts are placed as XML files

What does the intent filter do in android?

Intent filters are filter out the intents.

What are the key components in android architecture?

Linux Kernel Libraries Android Framework Android applications.

What is shared preferences in android?

Shared preferences are the simplest mechanism to store the data in XML documents.

What is ANR in android?

ANR stands for application is not responding, basically it is a dialog box that appears when the application is not responding.

What is ADB in android?

It is acts as bridge between emulator and IDE, it executes remote shell commands to run applications on an emulator

What is container in android?

The container holds objects,widgets,labels,fields,icons,buttons.etc.

What are the notifications available in android?

Toast Notification − It will show a pop up message on the surface of the window Status Bar Notification − It will show notifications on ...

What is a content provider in android?

A content provider component supplies data from one application to others on request. Such requests are handled by the methods of the Co...

What is a service in android?

The Service is like as an activity to do background functionalities without UI interaction.

What are the tools are placed in An Android SDK?

Android SDK collaborated with Android Emulator,DDMS(Dalvik Debug Monitoring Services),AAPT(Android Asset Packaging tool) and ADB(Android ...

What do ADT stands for?

ADT stands for Android development tool,This is useful to develop the applications and test the applications.

What language does android support to develop an application?

Android applications has written using the java(Android SDK) and C/C++(Android NDK).

What is an implicit Intent?

Implicit Intent doesn't specifiy the component. In such case, intent provides information of available components provided by the sys...

What is an explicit Intent?

Android Explicit intent specifies the component to be invoked from activity. In other words, we can call another activity in android by ...

What is the APK format?

The Android packaging key is compressed with classes,UI's, supportive assets and manifest.All files are compressed to a single file i...

Describe Android application Architecture?

Android application architecture has the following components.They are as follows − Services − It will perform background functionalities...

What is Android?

Android is a stack of software for mobile devices which includes an Operating System, middleware and some key applications. The application...

What is Adapter in Android?

An adapter manages the data model and adapts it to the individual entries in the widget. An adapter extends the Base Adapter class.

What is Resources in Android?

Each of the documents in this section describe the usage, format and syntax for a certain type of application resource that you can provide...

What is Manifest file in Android?

The manifest file presents essential information about your app to the Android system, information the system must have before it can run a...

What is R.java file in Android?

Android R.java is an auto-generated file by aapt (Android Asset Packaging Tool) that contains resource IDs for all the resources of res/ di...

What is Intent in Android?

Intents are objects of the android.content.Intent type. Your code can send them to the Android system defining the components you are targe...

What is View and ViewGroup in Android?

A View Group is a special view that can contain other views (called children.) The view group is the base class for layouts and views conta...

What is 'Context' on Android?

It's an abstract class whose implementation is provided by the Android system. Context allows access to application-specific resources ...

What is an Android Activity?

Activity is a Java code that supports a screen or UI. In other words, building block of the user interface is the activity. Activity class ...