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Glide 简易教程

article 2024/12/27 0:18:03

文章目录

1 引入依赖
2 图片形状
- 2.1 圆形 CircleCrop
- 2.2 旋转 Rotate
- 2.3 圆角 RoundedCorners
- 2.4 自定义圆角 GranularRoundedCorners
- 2.5 监听图片资源加载结果
- - 2.5.1 Drawable
  - 2.5.2 Bitmap

1 引入依赖

implementation("com.github.bumptech.glide:glide:4.16.0")

2 图片形状

2.1 圆形 CircleCrop

Glide.with(this).load(url).transform(CircleCrop()).into(imgCover)

2.2 旋转 Rotate

Glide.with(this).load(url).transform(Rotate(60)).into(imgCover)

2.3 圆角 RoundedCorners

Glide.with(this).load(url).transform(RoundedCorners(60)).into(imgCover)

2.4 自定义圆角 GranularRoundedCorners

Glide.with(this).load(url).transform(GranularRoundedCorners(0F,60F,60F,0F)).into(imgCover)

2.5 监听图片资源加载结果

2.5.1 Drawable

   Glide.with(this).load(url).transform(CircleCrop())
            .listener(object : RequestListener<Drawable> {
                override fun onLoadFailed(
                    e: GlideException?,
                    model: Any?,
                    target: Target<Drawable>,
                    isFirstResource: Boolean
                ): Boolean {
                    Log.d("MainActivity", "onLoadFailed")
                    return false
                }

                override fun onResourceReady(
                    resource: Drawable,
                    model: Any,
                    target: Target<Drawable>?,
                    dataSource: DataSource,
                    isFirstResource: Boolean
                ): Boolean {
                    Log.d("MainActivity", "onResourceReady")
                    return false
                }
            }).into(imgCover)

2.5.2 Bitmap

Glide.with(this).asBitmap().load(url).transform(CircleCrop())
            .listener(object : RequestListener<Bitmap> {
                override fun onLoadFailed(
                    e: GlideException?,
                    model: Any?,
                    target: Target<Bitmap>,
                    isFirstResource: Boolean
                ): Boolean {
                    Log.d("MainActivity", "onLoadFailed")
                    return false
                }

                override fun onResourceReady(
                    resource: Bitmap,
                    model: Any,
                    target: Target<Bitmap>?,
                    dataSource: DataSource,
                    isFirstResource: Boolean
                ): Boolean {
                    Log.d("MainActivity", "onResourceReady")
                    return false
                }
            }).into(imgCover)