[SOLVED] android.os.NetworkOnMainThreadException

Error added: 2017-03-11T15:01:52Z

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1 answers found.

Answer 2477 (100.0% helpful)

public class LoadPicTask extends AsyncTask<String, Void, Bitmap> {

    private final ImageView imageView;

    public LoadPicTask(ImageView imageView) {
        this.imageView = imageView;

    protected Bitmap doInBackground(String... urls) {
        try {
            URL url = new URL("https://blah.whatever/url/thing");
            return BitmapFactory.decodeStream(url.openConnection().getInputStream());
        } catch (Exception e) {
            throw new RuntimeException(e);

    protected void onPostExecute(Bitmap bitmap) {
        // do what you want with it

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