Loading Images from Mobile

[madhall]

Hi Tej,

The user is able to upload a default image using picasso, and the uri is stored. I tried the following approach to be able to display the image from the uri for the image stored in the phone gallery but it does not work... any suggestions please?

    val imageView = PDFImageView(applicationContext)
    val imageLayoutParam = LinearLayout.LayoutParams(
        60,
        60, 0F
    )
    if(user.logoUrl != null){
        val url = URL(user.logoUrl)
        val imageBmp = BitmapFactory.decodeStream(url.openConnection().getInputStream())
        imageView.setImageScale(ImageView.ScaleType.CENTER_INSIDE)
        imageView.setImageBitmap(imageBmp)
        // imageView.setImageResource(user!!.logoUrl)
        imageLayoutParam.setMargins(0, 0, 10, 10)
        imageView.setLayout(imageLayoutParam)
        horizontalView.addView(imageView)
    }

thanks

[madhall]

this is the error i get:

Caused by: java.net.MalformedURLException: unknown protocol: content

[tejpratap46]

This issue is not related to this library, please read how to get bitmap from local file.

try this

InputStream is = getContentResolver().openInputStream(uri);
Bitmap bitmap = BitmapFactory.decodeStream(is);
is.close();

or this:

Uri mImageCaptureUri = data.getData();
Bitmap photoBmp = null;
if (mImageCaptureUri != null) {
    photoBmp = MediaStore.Images.Media.getBitmap(ac.getContentResolver(), mImageCaptureUri);
}