What is manifest file in android ?

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Aryan Kumar · Answer

The Android manifest file is a XML file that describes the components of your Android app, such as activities, services, broadcast receivers, and content providers. It also specifies the permissions that your app needs to run, and the hardware and software features that your app requires.
The manifest file is a critical part of your Android app, and it is important to understand the different elements that it contains. Here are some of the most important elements of the manifest file:
Package name: The package name is a unique identifier for your app. It is used to prevent conflicts with other apps, and it is also used to generate the app's unique ID (UID).Activities: Activities are the user interfaces of your app. They are the screens that the user sees and interacts with.Services: Services are background processes that run in your app. They can be used to perform tasks that do not require user interaction, such as downloading files or syncing data.Broadcast receivers: Broadcast receivers are used to receive system broadcasts. These broadcasts can be used to notify your app of events such as changes in the network connection or the arrival of a new SMS message.Content providers: Content providers are used to store and access data. They can be used to share data between different apps, or to store data that is used by your app.Permissions: Permissions are used to control access to certain features of the Android system. For example, you can use permissions to prevent other apps from accessing your app's data.
The manifest file is a complex file, but it is an essential part of any Android app. By understanding the different elements of the manifest file, you can ensure that your app is properly configured and that it can run on all Android devices.
Here are some of the benefits of using a manifest file:
It allows the Android system to understand the components of your app and how they interact with each other.It allows you to specify the permissions that your app needs to run.It allows you to specify the hardware and software features that your app requires.It allows you to define the icons and splash screens for your app.It allows you to specify the app's target Android version.

Arti Mishra · Answer

Android Manifest
Android manifest file contains information about all packages, activities, content provider and also used to provide the protection for accessing any part of the project, you must provide the permissions.and Android Manifest file structure 
andlt;manifest xmlns:android="http://schemas.android.com/apk/res/android"and and  and  package="com.example.msclient010.mindstickqna"andgt;
// Provide different type of permission
andlt;uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /andgt;
and  and  andlt;uses-permission android:name="android.permission.INTERNET" /andgt;
and  and  andlt;uses-sdk 
and  and  and  and  android:minSdkVersion="8" 
and  and  and  and  android:targetSdkVersion="15" /andgt; 
and  // application Details
and  and  andlt;application 
and  and  and  and  android:icon="@drawable/ic_launcher" 
and  and  and  and  android:label="@string/app_name" 
and  and  and  and  android:theme="@style/AppTheme" andgt; 
and // provide your activity details
and  and  and  and  andlt;activity 
and  and  and  and  and  and  android:name=".MainActivity" 
and  and  and  and  and  and  android:label="@string/title_activity_main" andgt; 
and  and  and  and  and  and  andlt;intent-filterandgt; 
and  and  and  and  and  and  and  and  andlt;action android:name="android.intent.action.MAIN" /andgt; 
and  and  and  and  and  and  and  and  andlt;category android:name="android.intent.category.LAUNCHER" /andgt; 
and  and  and  and  and  and  andlt;/intent-filterandgt; 
and  and  and  and  andlt;/activityandgt; 
and  and  andlt;/applicationandgt; 
andlt;/manifestandgt; 
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What is manifest file in android ?

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