urlconnection

I want to fetch image from net from some URL and show it in my ImageView. following is the code i am using :- Bitmap bm = null; try { URL aURL = new URL("stringURL"); URLConnection conn = aURL.openConnection(); conn.connect(); InputStream is = conn.getInputStream(); BufferedInputStream bis = new BufferedInputStream(is); bm = BitmapFactory.decodeStream(bis); bis.close(); is.close(); }catch (Exception e) { // TODO: handle exception } iv.setImageBitmap(bm); but i can not get the image I think the error is in URL aURL = new URL("stringURL"); should be without quotes URL aURL = new URL(stringURL);

This question already has an answer here: HttpURLConnection.getResponseCode() throws IOException when code is known 2 answers I can see that getResponseCode() method is just a getter Method that returns the statusCode already set by the a connect action that happened before. So in this context why does it throw an IOException ? Am i missing something? From javadoc : It will return 200 and 401 respectively. Returns -1 if no code can be discerned from the response (i.e., the response is not valid HTTP). Returns: the HTTP Status-Code, or -1 Throws: IOException - if an error occurred connecting to

In the following code, I have verified that connecting to a URL from within an applet preserves the browser's session if JDK's URLConnection class is used. However, this is not the case if Apache's HttpClient library is used. Does anyone know why? Alternatively, is there a way for me to set the connection instance to be used by an HttpClient instance? import java.applet.Applet; import java.io.IOException; import java.io.InputStream; import java.net.HttpURLConnection; import java.net.URISyntaxException; import java.net.URL; import javax.net.ssl.SSLException; import org.apache.http.client

i'm currently working on a small swift-client and got some hard performance issues by downloading files. After thousands of checks i localized the problem by downloading files through ssl. Normal downloads(http) works fine without any problems(or performance issues). But SSL downloads blow up my CPU ... a single core goes up to 100 % load (for a single thread) i wrote a small testclass without my entire program and can confirm my previous observations. package testDownload; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java