关闭后，AndroidHttpClient无法getEntity().getContent()

Question

public InputStream getInputStream() {
    AndroidHttpClient client = AndroidHttpClient.newInstance(USERAGENT);
    HttpUriRequest request = new HttpGet(url);
    InputStream in = null;
    try {
        HttpResponse response = client.execute(request);
        in = response.getEntity().getContent();
        return in;
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        client.close();
    }
}

我将this方法放在一个Util类中。但是当在另一个类中调用getInputStream()时，我无法获得InputSteam，因为AndroidHttpClient是关闭的。如果我不关闭AndroidHttpClient，就会出现“发现泄漏，创建了AndroidHttpClient，但从未关闭”。如何在这种情况下获取内容

Answer 1

例如，像这样：

public InputStream getInputStream() {
    AndroidHttpClient client = AndroidHttpClient.newInstance(USERAGENT);
    HttpUriRequest request = new HttpGet(url);
    InputStream in = null;
    try {
        HttpResponse response = client.execute(request);
        return new ByteArrayInputStream(new EntityUtils.toByteArray(response.getEntity()));
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        client.close();
    }
}

Answer 2

检查您是否已在清单文件上启用INTERNET权限。

<uses-permission android:name="android.permission.INTERNET"/> 

在您的Androidmanifest.xml中包含以上代码行