Introduction
In this article, you will learn about touch events in Android applications. The main objective is to detect and respond to a touch event using Visual Studio in Android. The user can touch anywhere on the screen. Then, random shapes (Image views) will be generated. Here, I am experimenting with more user activities like touch and drag on image views that are generated by user touch.
Let us experience
- Android Touch Events
- Create Random Shapes on touch
- Move Animations
- Drag and move shapes
- Change color of shapes on touch
Recipe
Create an Android application.
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Let us change layout >> Main.axml to handle touch activity.
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Add Touch Event Listener.
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Next, we need to add Helper class for colors and shapes.
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Add Event Handler for Touch Screen and Image View.
Configure Android SDK API Platform and run the application. You can experience touch activities on Android.
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Thanks for reading. I hope it helps.