How to Get Bitmap from an Uri

How to get Bitmap From imageUri in Api level 30?

Have a look at the documentation

This method was deprecated in API level 29.
loading of images should be performed through ImageDecoder#createSource(ContentResolver, Uri), which offers modern features like PostProcessor.

So you have to make use of ImageDecoder.createSource, like this:

Bitmap bitmap = null;
ContentResolver contentResolver = getContentResolver(); 
try {
    if(Build.VERSION.SDK_INT < 28) {
        bitmap = MediaStore.Images.Media.getBitmap(contentResolver, imageUri);
    } else {
        ImageDecoder.Source source = ImageDecoder.createSource(contentResolver, imageUri);
        bitmap = ImageDecoder.decodeBitmap(source);
    }
} catch (Exception e) {
    e.printStackTrace();
}

The above should be thread-safe.

How to convert URI to bitmap?

To convert URI to the bitmap you can do as follows.

try {
    if(  Uri.parse(paths)!=null   ){  
     Bitmap bitmap = MediaStore.Images.Media.getBitmap(c.getContentResolver() , Uri.parse(paths));
        }
   }
   catch (Exception e) {
            //handle exception
        }

When you are getting file form file picker or camera intent then you can do this.

protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
    super.onActivityResult(requestCode, resultCode, data);
    if (resultCode == RESULT_OK)
    {
        Uri imageUri = data.getData();
        Bitmap bitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(), imageUri);
    }
}

Convert Uri to Bitmap

Quoting the documentation for getSavedUri():

This field is only returned if the ImageCapture.OutputFileOptions is backed by MediaStore constructed with #Builder(ContentResolver, Uri, ContentValues)

That is not the constructor that you are using for OutputFileOptions. So, check to see if getSavedUri() is returning null. If it is, you will need to use photofile, including taking steps to save that in the saved instance state Bundle.

If getSavedUri() is returning a non-null value, you might want to edit your question and supply the complete stack trace associated with your crash (rather than using a pastebin).

Kotlin: How to convert image uri to bitmap

Use this:

val imageUri: Uri = intent.data;
val bitmap: Bitmap = MediaStore.Images.Media.getBitmap(c.getContentResolver(), Uri.parse(imageUri))
val my_img_view = findViewById(R.id.my_img_view) as Imageview 
my_img_view.setImageBitmap(bitmap)

URI to Bitmap C# ASP.NET

[HttpPost]
        public JsonResult Scan(string file)
        {
            byte[] data = Convert.FromBase64String(file.Substring(file.LastIndexOf(',') + 1));
            Image image;
            Bitmap bitmap;
            using (MemoryStream ms = new MemoryStream(data))
            {
                image = Image.FromStream(ms);
                bitmap = new Bitmap(image);
            }
        }