これは私の Java ファイルです。受信したアラビア語の代わりに機能しないアラビア文字を送信しようとしています???? ????? ?????。
MySQL からアラビア語を読み取ることはできますが、MySQL にアラビア語を追加することはできません。
public class NewSecret extends Activity {
// Progress Dialog
private ProgressDialog pDialog;
JSONParser jsonParser = new JSONParser();
EditText inputName;
EditText inputDesc;
// url to create new product
private static String url_create_product = "http://laylakaylif.com/android/add_secrets.php";
// JSON Node names
private static final String TAG_SUCCESS = "success";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// fullScreen
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.add);
// Edit Text
inputName = (EditText) findViewById(R.id.inputName);
inputDesc = (EditText) findViewById(R.id.inputDesc);
LinearLayout ll = (LinearLayout) findViewById(R.id.Lina);
AdView ad2 = new AdView(NewSecret.this, AdSize.SMART_BANNER,
"a150b0de6e44a18");
ll.addView(ad2);
ad2.loadAd(new AdRequest());
// Create button
Button btnCreateProduct = (Button) findViewById(R.id.btnCreateProduct);
if (inputName.getText().toString().length() <= 0)
inputName.setError("الرجاء اضافة عنوان!");
if (inputDesc.getText().toString().length() <= 10)
inputDesc.setError("الرجاء اضافة نص السر ..");
// button click event
btnCreateProduct.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
// creating new product in background thread
new CreateNewProduct().execute();
}
});
}
/**
* Background Async Task to Create new product
* */
class CreateNewProduct extends AsyncTask<String, String, String> {
/**
* Before starting background thread Show Progress Dialog
* */
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(NewSecret.this);
pDialog.setMessage("إضافة سر جديد ...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(true);
pDialog.show();
}
/**
* Creating product
* */
protected String doInBackground(String... args) {
String title = inputName.getText().toString();
String description = inputDesc.getText().toString();
String htmltitle;
String deshtml;
htmltitle = TextUtils.htmlEncode(title);
deshtml = TextUtils.htmlEncode(description);
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("title", htmltitle));
params.add(new BasicNameValuePair("description", deshtml));
// getting JSON Object
// Note that create product url accepts POST method
JSONObject json = jsonParser.makeHttpRequest(url_create_product,
"POST", params);
// check log cat fro response
Log.d("Create Response", json.toString());
// check for success tag
try {
int success = json.getInt(TAG_SUCCESS);
if (success == 1) {
// successfully created product
Intent i = new Intent(getApplicationContext(),
AllSecrets.class);
startActivity(i);
// closing this screen
finish();
} else {
// failed to create product
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
/**
* After completing background task Dismiss the progress dialog
* **/
protected void onPostExecute(String file_url) {
// dismiss the dialog once done
pDialog.dismiss();
}
}
}
そして、これは私のPHP JSONファイルです:
<?php
header("Content-Type:application/json;charset=utf-8"); //global encoding since this is the config file -- for Arabic support
/*
* Following code will create a new product row
* All product details are read from HTTP Post Request
*/
// array for JSON response
$response = array();
// check for required fields
/*if (isset($_POST['title']) && isset($_POST['description'])) {
$title = json_encode($_POST['title'], JSON_UNESCAPED_UNICODE);
$description = json_encode($_POST['description'], JSON_UNESCAPED_UNICODE);
*/
if (isset($_REQUEST['title']) && isset($_REQUEST['description'])) {
echo $_REQUEST['title'].'<br/>';
/*
$title = json_decode($__REQUEST['title']);
$description = json_decode($__REQUEST['description']);
*/
$title = $_REQUEST['title'];
$description = $_REQUEST['description'];
// include db connect class
require_once 'db_connect.php';
// connecting to db
$db = new DB_CONNECT();
//setting the connection charset
mysql_set_charset('utf8',$db);
mysql_query("SET NAMES 'utf8'");
mysql_query("SET CHARACTER_SET utf8;");
// mysql inserting a new row
mysql_query("SET NAMES 'UTF8'");
$result = mysql_query("INSERT INTO secrets(title , description) VALUES('$title', '$description')");
// check if row inserted or not
if ($result) {
// successfully inserted into database
$response["success"] = 1;
$response["message"] = "Secret successfully added.";
// echoing JSON response
echo json_encode($response);
} else {
// failed to insert row
$response["success"] = 0;
$response["message"] = "Oops! An error occurred.";
// echoing JSON response
echo json_encode($response);
}
} else {
// required field is missing
$response["success"] = 0;
$response["message"] = "Required field(s) is missing";
// echoing JSON response
echo json_encode($response);
}
?>
JSONParser コード:
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.utils.URLEncodedUtils;
import org.apache.http.impl.client.DefaultHttpClient;
import org.json.JSONException;
import org.json.JSONObject;
import android.util.Log;
public class JSONParser {
static InputStream is = null;
static JSONObject jObj = null;
static String json = "";
// constructor
public JSONParser() {
}
// function get json from url
// by making HTTP POST or GET method
public JSONObject makeHttpRequest(String url, String method,
List<NameValuePair> params) {
// Making HTTP request
try {
// check for request method
if(method == "POST"){
// request method is POST
// defaultHttpClient
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(url);
httpPost.setEntity(new UrlEncodedFormEntity(params));
HttpResponse httpResponse = httpClient.execute(httpPost);
HttpEntity httpEntity = httpResponse.getEntity();
is = httpEntity.getContent();
}else if(method == "GET"){
// request method is GET
DefaultHttpClient httpClient = new DefaultHttpClient();
String paramString = URLEncodedUtils.format(params, "utf-8");
url += "?" + paramString;
HttpGet httpGet = new HttpGet(url);
HttpResponse httpResponse = httpClient.execute(httpGet);
HttpEntity httpEntity = httpResponse.getEntity();
is = httpEntity.getContent();
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(
is, "iso-8859-1"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
json = sb.toString();
} catch (Exception e) {
Log.e("Buffer Error", "Error converting result " + e.toString());
}
// try parse the string to a JSON object
try {
jObj = new JSONObject(json);
} catch (JSONException e) {
Log.e("JSON Parser", "Error parsing data " + e.toString());
}
// return JSON String
return jObj;
}
}