I get black screen instead of photo

Question

I got problem with my image loading in my Fragment, when i chose place to search for image and pick the picture instead of it i get the black circle, this is my code:

civ = view.findViewById(R.id.circle_profile);

civ.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
        Intent GaleryIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
        startActivityForResult(GaleryIntent, RESULT_LOAD_IMAGE);
    }
});

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == RESULT_LOAD_IMAGE && resultCode == getActivity().RESULT_OK && null != data) {
        Uri selectedImage = data.getData();
        String[] filePathColumn = { MediaStore.Images.Media.DATA };
        Cursor cursor = getActivity().getContentResolver().query(selectedImage,filePathColumn, null, null, null);
        cursor.moveToFirst();
        int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
        String picturePath = cursor.getString(columnIndex);
        cursor.close();
        CircleImageView imageView =  getActivity().findViewById(R.id.circle_profile);
        imageView.setImageBitmap(BitmapFactory.decodeFile(picturePath));
    }
}

XML:

<de.hdodenhof.circleimageview.CircleImageView
    android:layout_width="70dp"
    android:layout_height="70dp"
    android:layout_column="0"
    android:layout_row="1"
    android:layout_rowSpan="3"
    android:layout_marginLeft="30dp"
    android:layout_columnWeight="1"
    android:id="@+id/circle_profile"
    android:src="@drawable/profile"
    app:civ_border_color="#FFFFFF"
    app:civ_border_width="2dp"
    />

It's looks like the border color only left

you can use the image picker libraries for example https://github.com/esafirm/android-image-picker — Expiredmind, Oct 16 '17 at 09:04
Have you try to use Image loading library like Glide,ImageLoader to load local image ? — Haresh Chhelana, Oct 16 '17 at 09:12
Nope, only try this way, because i thought that would be enought and simple solution — Kuba Dojutrek, Oct 16 '17 at 09:17
I think you should at least try Glide for image loading and it's very easy. — Haresh Chhelana, Oct 16 '17 at 09:22
Cannot resolve symbol "GlideApp" but i upload dependencies and repositories — Kuba Dojutrek, Oct 16 '17 at 09:47

Firoz Memon · Answer 1 · 2017-10-16T11:57:19.620

0

I suspect that in your code: BitmapFactory.decodeFile(picturePath) returns null maybe because the size of image is large

I suggest using BitmapFactory.Options and pass it inside decodeFile function with BitmapFactory.Options as second parameter.

EDIT:

BitmapFactory.Options can have code like below:

// Get the dimensions of the bitmap
    BitmapFactory.Options bmOptions = new BitmapFactory.Options();
    bmOptions.inJustDecodeBounds = true;


   BitmapFactory.decodeFile(picturePath, bmOptions);

int photoW= bmOptions.outWidth;
int photoH = bmOptions.outHeight;

// Get the dimensions of the View
    int targetW = imageView.getWidth();
    int targetH = imageView.getHeight();

//Determine how much to scale down the image
int scaleFactor = Math.min(photoW/targetW, photoH/targetH);

//Decode the image file into a Bitmap sized to fill the view
bmOptions.inJustDecodeBounds = false;
bmOptions.inSampleSize = scaleFactor;
bmOptions.inPurgeable = true;

Bitmap bitmap = BitmapFactory.decodeFile(picturePath, bmOptions);
imageView.setImageBitmap(bitmap);

Hope it helps!

edited Oct 16 '17 at 11:57

answered Oct 16 '17 at 09:53

Firoz Memon

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And what should i give as an option ? – Kuba Dojutrek Oct 16 '17 at 10:09
i have edited my answer with `BitmapFactory.Options` code – Firoz Memon Oct 16 '17 at 10:18
picturePath should i write like this ? ""@drawable/profile" – Kuba Dojutrek Oct 16 '17 at 10:41
No. It should be String(like you have it in question). Please go through Syntax here: https://developer.android.com/reference/android/graphics/BitmapFactory.html#decodeFile(java.lang.String,%20android.graphics.BitmapFactory.Options) – Firoz Memon Oct 16 '17 at 10:45
1

Thaks a lot that help me so much – Kuba Dojutrek Oct 16 '17 at 11:51

I get black screen instead of photo

1 Answers1