Android glide BlurTransformation

Android Glide BlurTransformation

Introduction

Glide is a popular image loading library for Android that provides a simple and efficient way to load, display, and manipulate images in your app. One of the features of Glide is the ability to apply transformations to images as they are loaded. One common transformation is blurring an image to create a visually appealing effect.

In this article, we will explore how to use the BlurTransformation in Glide to blur images in your Android app. We will discuss what the BlurTransformation is, how to apply it to images using Glide, and provide code examples to demonstrate its usage.

What is BlurTransformation?

The BlurTransformation in Glide is a transformation that applies a blur effect to an image. This effect can be used to create a soft, dreamy look or to emphasize certain elements in an image. The BlurTransformation allows you to specify the radius of the blur effect, giving you control over the intensity of the blur.

Applying BlurTransformation in Glide

To apply the BlurTransformation to an image using Glide, you first need to add the appropriate dependency to your project's build.gradle file:

implementation 'jp.wasabeef:glide-transformations:4.0.1'

Next, you can use the BlurTransformation in your Glide code to load and display an image with a blur effect. Here is an example of how to apply the BlurTransformation:

Glide.with(context)
    .load("
    .apply(RequestOptions.bitmapTransform(new BlurTransformation(25)))
    .into(imageView);

In this code snippet, we are loading an image from a URL and applying a BlurTransformation with a blur radius of 25 to the image. The blurred image is then displayed in an ImageView.

Code Example

Here is a complete code example demonstrating how to use the BlurTransformation in Glide:

import jp.wasabeef.glide.transformations.BlurTransformation;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        ImageView imageView = findViewById(R.id.imageView);

        Glide.with(this)
            .load("
            .apply(RequestOptions.bitmapTransform(new BlurTransformation(25)))
            .into(imageView);
    }
}

Conclusion

In this article, we have learned about the BlurTransformation in Glide and how to apply it to images in your Android app. By using the BlurTransformation, you can easily add a blur effect to images to enhance their visual appeal. With the code examples provided, you should now be able to incorporate the BlurTransformation into your own projects to create stunning image effects.

If you are looking to add a touch of creativity to your app's UI, consider using the BlurTransformation in Glide to blur images and make them stand out. Happy coding!

References

• [Glide Transformations GitHub](
• [Glide Documentation](

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表格

下面是一个简单的表格，用于展示BlurTransformation的效果：

Before Blur	After Blur
![Before Blur]( Blur](

引用

"Adding a blur effect to images can make them more visually appealing and can help draw the viewer's attention to specific elements in the image." - Android Developer

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通过本文的介绍，你已经了解了如何在Android应用中使用Glide的BlurTransformation来给图片添加模糊效果。通过简单的代码示例，你可以轻松地在你的应用中应用这一特性，为图片增加独特的视觉效果。希望本文能够帮助你在应用开发中实现更加吸引人的用户界面设计。祝愉快编码！