獲取圖像時排除錯誤URL的錯誤

我嘗試使用Volley從服務器加載圖像時出現一些錯誤。獲取圖像時排除錯誤URL的錯誤

這是我的日誌：

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)

這是我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); 
     } 
    }

這是我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; 
    } 
}

我使用編譯「 com.android.volley：volley：1.0.0'

問題是圖像未顯示在我的CardView中，但顯示的名稱爲image("id")。
我讀過一些關於我的同樣問題的問題，但我沒有得到任何解決方案。

來源

2016-11-22 mario margo

'錯誤的網址kinandayu.com' ...您從中缺少'http：//'。 –

'String GET_JSON_DATA_HTTP_URL =「http://www.kinandayu.com/image_content/getAllImage.php」;'我已經添加http：//以上@ cricket_007 –

不，不是...你是否打開了該地址你的瀏覽器？看看JSON –

這是服務器端問題。您需要fix your PHP & JSON以獲得正確的URL地址，

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

如果你不能做到這一點，再加入http://到圖像的URL字符串。

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

來源

2016-11-22 04:24:33

我認爲http：//需要 –

@AbhishekSingh對.. 。這就是我所說的。我直接從代碼中的URL複製該JSON。 http://www.kinandayu.com/image_content/getAllImage.php –

@ cricket_007等我試試加入我的代碼 –

獲取圖像時排除錯誤URL的錯誤

回答

相關問題