获取图像时，Volley Bad URL出错

时间：2016-11-22 04:11:31

标签： java android image android-volley

当我尝试使用Volley从服务器加载图像时出现错误。

这是我的日志：

E/Volley: [31648] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/103.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/103.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/103.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 
E/Volley: [31650] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/106.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/106.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/106.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 
E/Volley: [31651] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/106.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/106.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/106.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 
E/Volley: [31649] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/103.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/103.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/103.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 
E/Volley: [31648] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/0.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/0.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/0.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 
E/Volley: [31650] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/107.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/107.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/107.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 
E/Volley: [31651] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/0.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/0.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/0.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 
E/Volley: [31651] NetworkDispatcher.run: Unhandled exception java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/107.png
  java.lang.RuntimeException: Bad URL kinandayu.com/image_content/uploads/107.png
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:144)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112)
   Caused by: java.net.MalformedURLException: Protocol not found: kinandayu.com/image_content/uploads/107.png
      at java.net.URL.<init>(URL.java:176)
      at java.net.URL.<init>(URL.java:125)
      at com.android.volley.toolbox.HurlStack.performRequest(HurlStack.java:102)
      at com.android.volley.toolbox.BasicNetwork.performRequest(BasicNetwork.java:96)
      at com.android.volley.NetworkDispatcher.run(NetworkDispatcher.java:112) 

这是我的Activity.java：

public class Child_Tab1 extends Activity {

    List<GetDataAdapter> GetDataAdapter1;
    RecyclerView recyclerView;
    RecyclerView.LayoutManager recyclerViewlayaoutManager;
    RecyclerView.Adapter recyclerViewadapter;
    String GET_JSON_DATA_HTTP_URL = "http://www.kinandayu.com/image_content/getAllImage.php";
    String JSON_IMAGE_TITLE_NAME = "id";
    String JSON_IMAGE_URL = "image";

    JsonArrayRequest jsonArrayRequest;
    RequestQueue requestQueue;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.child_tab_1);
    GetDataAdapter1 = new ArrayList<>();
    recyclerView = (RecyclerView) findViewById(R.id.rv1);
    recyclerView.setHasFixedSize(true);
    recyclerViewlayaoutManager = new LinearLayoutManager(this);
    recyclerView.setLayoutManager(recyclerViewlayaoutManager);

    JSON_DATA_WEB_CALL();
    }

    private void JSON_DATA_WEB_CALL() {
    jsonArrayRequest = new JsonArrayRequest(GET_JSON_DATA_HTTP_URL, new Response.Listener<JSONArray>() {
        @Override
        public void onResponse (JSONArray response) {
            JSON_PARSE_DATA_AFTER_WEBCALL(response);
        }
    },
    new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {

        }
    });
    requestQueue = Volley.newRequestQueue(this);
    requestQueue.add(jsonArrayRequest);
    }

    public void JSON_PARSE_DATA_AFTER_WEBCALL(JSONArray array) {
    for (int i = 0; i<array.length(); i++) {
        GetDataAdapter GetDataAdapter2 = new GetDataAdapter();
        JSONObject json = null;
        try {
            json = array.getJSONObject(i);

    GetDataAdapter2.setImageTitleNamee(json.getString(JSON_IMAGE_TITLE_NAME));
    GetDataAdapter2.setImageServerUrl(json.getString(JSON_IMAGE_URL));
        } catch (JSONException e) {
            e.printStackTrace();
        }
        GetDataAdapter1.add(GetDataAdapter2);
    }
        recyclerViewadapter = new RecyclerViewAdapter(GetDataAdapter1, this);
        recyclerView.setAdapter(recyclerViewadapter);
       }
    }

这是我的ServerImageParseAdapter.java：

public class ServerImageParseAdapter {
    public static ServerImageParseAdapter SIAdapter;
    public static Context context1;
    public RequestQueue requestQueue1;
    public ImageLoader ImageLoader1;
    public Cache cache1;
    public Network networkOBJ;
    LruCache<String, Bitmap> LRUCACHE = new LruCache<String, Bitmap>(30);

    private ServerImageParseAdapter(Context context) {
        this.context1 = context;
        this.requestQueue1 = RQ();
        ImageLoader1 = new ImageLoader(requestQueue1, new ImageLoader.ImageCache() {

        @Override
        public Bitmap getBitmap(String URL) {
            return LRUCACHE.get(URL);
        }

        @Override
        public void putBitmap(String url, Bitmap bitmap) {
            LRUCACHE.put(url,bitmap);
        }
       });
    }

    public ImageLoader getImageLoader() {
    return ImageLoader1;
    }

    public static ServerImageParseAdapter getInstance(Context SynchronizedContext) {
    if (SIAdapter == null) {
        SIAdapter = new ServerImageParseAdapter(SynchronizedContext);
    }
    return SIAdapter;
    }

    public RequestQueue RQ() {
    if (requestQueue1 == null) {
        cache1 = new DiskBasedCache(context1.getCacheDir());
        networkOBJ = new BasicNetwork(new HurlStack());
        requestQueue1 = new RequestQueue(cache1, networkOBJ);
        requestQueue1.start();
    }
    return requestQueue1;
    }
}

我正在使用编译'com.android.volley：volley：1.0.0'

问题是我的CardView中没有显示图像，但显示的是image("id")的名称。
我已经阅读了一些关于同样问题的问题，但我没有得到任何解决方案。

1 个答案:

答案 0 :(得分：2)

这是服务器端问题。您需要fix your PHP & JSON才能获得正确的网址

{
    "id": "106",
    "image": "kinandayu.com\/image_content\/uploads\/103.png"
}

如果您不能这样做，请将http://添加到图片网址字符串中。

String imgURL = json.getString(JSON_IMAGE_URL);
if (!imgURL.startsWith("http://") {
    imgURL = "http://"+imgURL;
}
GetDataAdapter2.setImageServerUrl(imgURL);
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