SetAsWallpaper/app/src/main/java/net/crystalyx/setaswallpaper/HttpThreadHandler.java

package net.crystalyx.setaswallpaper;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;

public class HttpThreadHandler implements Runnable {
    private final URL url;
    private Bitmap bitmap;
    private String errorMessage;

    public HttpThreadHandler(URL url) {
        this.url = url;
    }

    @Override
    public void run() {
        try {
            URLConnection connection = url.openConnection();
            connection.connect();
            InputStream inputStream = connection.getInputStream();
            bitmap = BitmapFactory.decodeStream(inputStream);
        } catch (IOException e) {
            errorMessage = e.getMessage();
        }
    }

    public Bitmap gitBitmap() {
        return bitmap;
    }

    public String getErrorMessage() {
        return errorMessage;
    }
}