public static InputStream returnBitMap(String path) {
URL url = null;
InputStream is = null;
try {
url = new URL(path);
} catch (MalformedURLException e) {
e.printStackTrace();
}
try {
//利用HttpURLConnection对象,我们可以从网络中获取网页数据.
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true);
conn.connect();
//得到网络返回的输入流
is = conn.getInputStream();
} catch (IOException e) {
e.printStackTrace();
}
return is;
}
注意:导入的资源包为
import sun.net.www.protocol.http.HttpURLConnection; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL;