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

Example 16 with JsonObjectRequest

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

the class Updater method checkForUpdates.

public static void checkForUpdates(final Context context, boolean visibility) {
    final int versionCode = getVersionCode(context);
    final ProgressDialog progressDialog = new ProgressDialog(context);
    String updateUrl = "https://www.dropbox.com/s/bka9o3p43oki217/saga.json?raw=1";
    if (visibility) {
        progressDialog.setTitle(context.getString(R.string.update));
        progressDialog.setMessage(context.getString(R.string.update_checking));
        progressDialog.setCancelable(true);
        progressDialog.show();
    }
    JsonObjectRequest request = new JsonObjectRequest(Request.Method.GET, updateUrl, null, new Response.Listener<JSONObject>() {

        @Override
        public void onResponse(JSONObject response) {
            try {
                int updateVersionCode = response.getInt("versionCode");
                if (updateVersionCode > versionCode && versionCode != 0) {
                    if (progressDialog.isShowing()) {
                        progressDialog.cancel();
                    }
                    final String apkUrl = response.getString("apkUrl");
                    String changelog = response.getString("changelog");
                    AlertDialog dialog = new AlertDialog.Builder(context).setTitle(context.getString(R.string.new_update)).setMessage(changelog).setPositiveButton(context.getString(R.string.update_now), new DialogInterface.OnClickListener() {

                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            File myFile = new File(Utils.getStoragePath(context), "update.apk");
                            if (myFile.exists())
                                myFile.delete();
                            Uri uri = Uri.parse(apkUrl);
                            DownloadManager dMgr = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
                            DownloadManager.Request dr = new DownloadManager.Request(uri);
                            String filename = "update.apk";
                            dr.setTitle(context.getString(R.string.app_name) + " " + context.getString(R.string.update));
                            dr.setDestinationUri(Uri.fromFile(new File(Utils.getStoragePath(context) + "/" + filename)));
                            // dr.setDestinationInExternalPublicDir("/Saga/", filename);
                            dMgr.enqueue(dr);
                        }
                    }).setNegativeButton(context.getString(R.string.cancel), new DialogInterface.OnClickListener() {

                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                        }
                    }).setCancelable(false).create();
                    dialog.show();
                } else {
                    if (progressDialog.isShowing()) {
                        progressDialog.cancel();
                        Toast.makeText(context, context.getString(R.string.no_update), Toast.LENGTH_SHORT).show();
                    }
                }
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
    }, new Response.ErrorListener() {

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

Example 17 with JsonObjectRequest

use of com.android.volley.toolbox.JsonObjectRequest in project TaEmCasa by Dionen.

the class JsonRequestCharsetTest method specifiedCharsetJsonObject.

@Test
public void specifiedCharsetJsonObject() throws Exception {
    byte[] data = jsonObjectString().getBytes(Charset.forName("ISO-8859-1"));
    Map<String, String> headers = new HashMap<String, String>();
    headers.put("Content-Type", "application/json; charset=iso-8859-1");
    NetworkResponse network = new NetworkResponse(data, headers);
    JsonObjectRequest objectRequest = new JsonObjectRequest("", null, null, null);
    Response<JSONObject> objectResponse = objectRequest.parseNetworkResponse(network);
    assertNotNull(objectResponse);
    assertTrue(objectResponse.isSuccess());
    // don't check the text in Czech, ISO-8859-1 doesn't support some Czech characters
    assertEquals(COPY_VALUE, objectResponse.result.getString(COPY_NAME));
}

Example 18 with JsonObjectRequest

use of com.android.volley.toolbox.JsonObjectRequest in project android-volley by mcxiaoke.

the class JsonRequestCharsetTest method specifiedCharsetJsonObject.

@Test
public void specifiedCharsetJsonObject() throws Exception {
    byte[] data = jsonObjectString().getBytes(Charset.forName("ISO-8859-1"));
    Map<String, String> headers = new HashMap<String, String>();
    headers.put("Content-Type", "application/json; charset=iso-8859-1");
    NetworkResponse network = new NetworkResponse(data, headers);
    JsonObjectRequest objectRequest = new JsonObjectRequest("", null, null, null);
    Response<JSONObject> objectResponse = objectRequest.parseNetworkResponse(network);
    assertNotNull(objectResponse);
    assertTrue(objectResponse.isSuccess());
    // don't check the text in Czech, ISO-8859-1 doesn't support some Czech characters
    assertEquals(COPY_VALUE, objectResponse.result.getString(COPY_NAME));
}

Example 19 with JsonObjectRequest

use of com.android.volley.toolbox.JsonObjectRequest in project FastDev4Android by jiangqqlmj.

the class Fdv_JsonObjectRequest method post.

/**
 * 发送POST请求, 返回JSONObject对象数据
 * @param url    请求地址
 * @param listener  数据返回回调接口
 * @param params   POST请求参数
 */
public void post(String url, final Fdv_CallBackListener<JSONObject> listener, Map<String, String> params) {
    JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.POST, url, null, new Response.Listener<JSONObject>() {

        @Override
        public void onResponse(JSONObject response) {
            if (listener != null) {
                listener.onSuccessResponse(response);
            }
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            if (listener != null) {
                listener.onErrorResponse(error);
            }
        }
    });
    addRequest(jsonObjectRequest, params);
}

Example 20 with JsonObjectRequest

use of com.android.volley.toolbox.JsonObjectRequest in project FastDev4Android by jiangqqlmj.

the class Fdv_JsonObjectRequest method get.

/**
 * 请求返回JSONObject对象 Get请求 无参数，或者get请求的参数直接拼接在URL上面
 * @param url   请求地址
 * @param listener  数据回调接口
 */
public void get(String url, final Fdv_CallBackListener<JSONObject> listener) {
    JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() {

        @Override
        public void onResponse(JSONObject response) {
            if (listener != null) {
                listener.onSuccessResponse(response);
            }
        }
    }, new Response.ErrorListener() {

        @Override
        public void onErrorResponse(VolleyError error) {
            if (listener != null) {
                listener.onErrorResponse(error);
            }
        }
    });
    addRequest(jsonObjectRequest);
}