如何在角度上裁剪ImageView？

ImageView imageView = findViewById(R.id.imageView);
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.your_image);

// 创建Matrix对象
Matrix matrix = new Matrix();
matrix.setRotate(45, bitmap.getWidth() / 2, bitmap.getHeight() / 2); // 旋转45度，围绕中心点

// 创建新的Bitmap
Bitmap rotatedBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);

// 设置到ImageView
imageView.setImageBitmap(rotatedBitmap);

ImageView imageView = findViewById(R.id.imageView);
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.your_image);

// 创建一个新的Bitmap
Bitmap rotatedBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), bitmap.getConfig());
Canvas canvas = new Canvas(rotatedBitmap);

// 创建Matrix对象
Matrix matrix = new Matrix();
matrix.setRotate(45, bitmap.getWidth() / 2, bitmap.getHeight() / 2); // 旋转45度，围绕中心点

// 应用Matrix
canvas.drawBitmap(bitmap, matrix, null);

// 设置到ImageView
imageView.setImageBitmap(rotatedBitmap);

ImageView imageView = findViewById(R.id.imageView);
Glide.with(this)
    .load(R.drawable.your_image)
    .apply(RequestOptions.bitmapTransform(new MultiTransformation<>(new Rotate(45))))
    .into(imageView);

ImageView imageView = findViewById(R.id.imageView);
Picasso.get()
    .load(R.drawable.your_image)
    .transform(new RotateTransformation(45))
    .into(imageView);