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Android Studio
In Android studio Activity is a starting point OR entry point to start an application. Activity performs several tasks when we start an android application with the call back methods. we start an application first it call’s a Call back method i.e. onCreate() method and ends the application when we close then it call’s onDestroy() call back method....
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First open Android Studio In Run as Administrator mode it opens Android Studio. Follow the below steps to create first android Hello World Application. After starting the Android Studio Select Start a new Android Studio Project and then click on next     In Application Name : Give any name you want i have given...
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Intents :   Intents are used to navigate  between two activities within the application means same app or outside the application means from the other activity within same the device outside the app. It is more important to know more about Intents in Android. Intent Starting an activity : An Activity represents a single screen in an...
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Layout : A layout defines the Design or structure for a user interface in your app, such as in an activity. All elements in the layout are built using a hierarchy of View and ViewGroup objects. user can see views  and interact with it. but ViewGroup is  invisible  and  that defines the layout structure for View and other ViewGroup objects The View objects are usually...
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  Manifest File : Every app project must have an AndroidManifest.xml file (the name has it’s importance) at the root of the  project source set. The manifest file describes the important essential information about your app to the Android build tools, the Android operating system, and Google Play. The manifest file is required to declare the following :...
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Resource: You should always externally use app resources such as images, color and strings ctc. from your code, so that you can maintain them separately and independent. You should also provide alternative resources for specific device configurations, by grouping them in specially-named resource directories. At runtime, Android uses the preferred resource based on the app...
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In Android Studio after creating android project we have to test OR run the created project. to test the project  we need android  Emulator that is Android Virtual Device(AVD). Emulator represents a specific android device. Using Emulator we will run the application without .apk file. Emulator used to fix the issue OR bugs while testing...
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What is android studio? Android Studio is the official Integrated Development Environment (IDE) for Android app development, based on IntelliJ IDEA . On top of IntelliJ’s powerful code editor and developer tools,Android Studio offers even more features that enhance your productivity when building Android apps, we can  download Android Studio for different Operating Systems like. Windows, macOS and Linux based develops...
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iFlutter is a website that helps android and IOS App developer.  iFlutter for beginners  we provide tutorial for Android & IOS application design and development . we provide tutorials on latest technologies that are helpful for beginners & students learn online programming  skills. At iFlutter we are providing tips for mobile application development. Here we...
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