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activities
danial azimi edited this page Jun 5, 2024
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The aa.android.activities package contains game activities. an activity is a fundamental building block that represents a single screen with which users can interact. It's essentially the core element users see and engage with to perform tasks within your app.
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- Each activity controls a single screen layout. This layout file, written in XML, defines the visual elements users see, such as buttons, text fields, menus, and images. The activity's Java class brings this layout to life, controlling how these elements behave and respond to user interaction.
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- Each activity controls a single screen layout. This layout file, written in XML, defines the visual elements users see, such as buttons, text fields, menus, and images. The activity's Java class brings this layout to life, controlling how these elements behave and respond to user interaction.
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- Activities follow a specific lifecycle with defined methods for different stages. These stages include creation, start, resume, pause, stop, and destruction. The activity class implements these methods to control the activity's behavior at each stage. For instance, the onCreate method is called when the activity is first created, while the onResume method is called when the activity becomes visible to the user again.
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- Activities are responsible for displaying data to the user. This data can come from various sources like local storage, network calls, or other activities. The activity's code retrieves and formats the data before presenting it on the screen using UI elements. Additionally, activities can allow users to manipulate data through forms, text fields, or other interactive elements.
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- Activities are the foundation for navigating between different screens within your app. The activity code can launch another activity to transition to a new screen or display a fragment (a modular UI component) within the current activity. This allows users to explore different functionalities and information within your app.