PROSAGA码农传奇-数据防泄漏-通过循环泄漏数据

通过循环泄漏数据

作者: 只怕再见是故人
发布时间: 2024-12-27 06:46:47 (16小时前)

我正在尝试通过下载网页的html，AsyncTask然后在日志中显示该html。这是我的代码。但是，当我运行代码时，循环永远不会停止。
<pre><code>public class MainActivity extends AppCompatActivity {

public class DownloadTask extends AsyncTask<String,Void,String>{
 @Override
 protected String doInBackground(String... urls) {

String result = "";
            HttpURLConnection connection = null;
            URL myUrl;

try{
                myUrl = new URL(urls[0]);
                connection = (HttpURLConnection) myUrl.openConnection();
                InputStream in = connection.getInputStream();
                InputStreamReader reader = new InputStreamReader(in);

int data  = reader.read();
                while(data != -1){
                    char current = (char) data;
                    result += current;
                    data = reader.read();
                }
                return result;
            }
            catch(Exception e){
                e.printStackTrace();
                return "Failed";
            }
        }
    }

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

DownloadTask task = new DownloadTask();
 try {
 String result = task.execute("http://www.posh24.com/celebrities").get();
 Log.i("asd",String.valueOf(result));
 }
 catch(Exception e){
 e.printStackTrace();
 }
 }
}
</code></pre>我的日志充满了：
<pre><code>D/dalvikvm: GC_FOR_ALLOC freed 297K, 20% free 2582K/3200K, paused 4ms, total 4ms
</code></pre>任何想法代码有什么问题吗？