Examples with StringRequest com.android.volley.toolbox.StringRequest used on opensource projects

Example 16 with StringRequest

use of com.android.volley.toolbox.StringRequest in project WordPress-Android by wordpress-mobile.

the class ReaderBlogActions method checkUrlReachable.

/*
     * tests whether the passed url can be reached - does NOT use authentication, and does not
     * account for 404 replacement pages used by ISPs such as Charter
     */
public static void checkUrlReachable(final String blogUrl, final ReaderActions.OnRequestListener requestListener) {
    // listener is required
    if (requestListener == null)
        return;
    Response.Listener<String> listener = new Response.Listener<String>() {

        @Override
        public void onResponse(String response) {
            requestListener.onSuccess();
        }
    };
    Response.ErrorListener errorListener = new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError volleyError) {
            AppLog.e(T.READER, volleyError);
            int statusCode;
            // since a redirect to an unauthorized url may return a 301 rather than a 401
            if (volleyError instanceof com.android.volley.AuthFailureError) {
                statusCode = 401;
            } else {
                statusCode = VolleyUtils.statusCodeFromVolleyError(volleyError);
            }
            // success since it means the blog url is reachable
            if (statusCode == 301) {
                requestListener.onSuccess();
            } else {
                requestListener.onFailure(statusCode);
            }
        }
    };
    // TODO: this should be a HEAD request, but even though Volley supposedly supports HEAD
    // using it results in "java.lang.IllegalStateException: Unknown method type"
    StringRequest request = new StringRequest(Request.Method.GET, blogUrl, listener, errorListener);
    WordPress.sRequestQueue.add(request);
}

Example 17 with StringRequest

use of com.android.volley.toolbox.StringRequest in project saga-android by AnandChowdhary.

the class MusicDownloader method startDownload.

public static void startDownload(final Context context, final String songName, final String artistName, final DownloaderListener listener) {
    listener.showProgressBar();
    String url = "http://162.243.144.151/new_api.php?q=" + songName.replace(" ", "%20");
    if (artistName != null) {
        url += "&r=" + artistName.replace(" ", "%20");
    }
    StringRequest request = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() {

        @Override
        public void onResponse(String response) {
            if (response.length() != 0) {
                try {
                    final String[] fileName = new String[1];
                    final JSONObject jsonObject = new JSONObject(response);
                    String BASE_URL = "http://YouTubeInMP3.com/fetch/?video=http://www.youtube.com/watch?v=";
                    final DownloadManager dMgr = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
                    final String urlString = BASE_URL + jsonObject.getString("id");
                    final URL url = new URL(urlString);
                    new AsyncTask<Void, Void, String>() {

                        @Override
                        protected String doInBackground(Void... voids) {
                            try {
                                HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
                                urlConnection.setInstanceFollowRedirects(true);
                                return urlConnection.getContentType();
                            } catch (IOException e) {
                                e.printStackTrace();
                            }
                            return null;
                        }

                        @Override
                        protected void onPostExecute(String result) {
                            Log.d("Content type: ", result);
                            if ("audio/mpeg".equals(result)) {
                                listener.hideProgressBar();
                                Uri uri = Uri.parse(urlString);
                                DownloadManager.Request dr = new DownloadManager.Request(uri);
                                if (artistName == null) {
                                    try {
                                        fileName[0] = jsonObject.getString("title");
                                    } catch (JSONException e) {
                                        e.printStackTrace();
                                    }
                                    fileName[0].replaceAll("(?i)\\b(official|lyrics|lyric|video|song)\\b", "");
                                    fileName[0].trim().replaceAll(" +", " ");
                                } else {
                                    fileName[0] = songName;
                                }
                                fileName[0] += ".mp3";
                                dr.setTitle(fileName[0]);
                                dr.setDestinationUri(Uri.fromFile(new File(Utils.getStoragePath(context) + "/" + fileName[0])));
                                dMgr.enqueue(dr);
                                Toast.makeText(context, "Downloading...", Toast.LENGTH_SHORT).show();
                                listener.onSuccess();
                                getSongInfo(context, fileName[0].substring(0, fileName[0].length() - 4), songName, artistName);
                            } else {
                                listener.hideProgressBar();
                                Toast.makeText(context, "Nothing found, sorry. Try again later", Toast.LENGTH_SHORT).show();
                            }
                        }
                    }.execute();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            } else {
                listener.hideProgressBar();
                Toast.makeText(context, "Nothing found, sorry. Try again later", Toast.LENGTH_SHORT).show();
            }
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            Toast.makeText(context, context.getString(R.string.error_connect), Toast.LENGTH_SHORT).show();
            listener.hideProgressBar();
        }
    });
    request.setShouldCache(false);
    VolleySingleton.getInstance(context).getRequestQueue().add(request);
}

Example 18 with StringRequest

use of com.android.volley.toolbox.StringRequest in project saga-android by AnandChowdhary.

the class SearchActivity method getSearchResults.

private void getSearchResults(final String query) {
    String url = "http://www.shazam.com/fragment/search/" + query.replace(" ", "%20") + ".json?size=medium";
    StringRequest request = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() {

        @Override
        public void onResponse(String response) {
            Log.d(TAG, response);
            try {
                mAdapter = new SearchAdapter(new JSONObject(response).getJSONArray("tracks"));
                mRecyclerView.setAdapter(mAdapter);
            } catch (JSONException e) {
                e.printStackTrace();
                Toast.makeText(getApplicationContext(), "No results found", Toast.LENGTH_SHORT).show();
                mSearchProgress.setVisibility(View.GONE);
                mClearButton.setVisibility(View.VISIBLE);
            }
            mSearchProgress.setVisibility(View.GONE);
            mClearButton.setVisibility(View.VISIBLE);
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            VolleyLog.d(TAG, "Error: " + error.getMessage());
            Toast.makeText(getApplicationContext(), getString(R.string.error_connect), Toast.LENGTH_SHORT).show();
            mSearchProgress.setVisibility(View.GONE);
            mClearButton.setVisibility(View.VISIBLE);
        }
    }) {

        @Override
        protected Map<String, String> getParams() {
            Map<String, String> params = new HashMap<>();
            params.put("q", query);
            return params;
        }
    };
    request.setShouldCache(false);
    mQueue.add(request);
}