Androidと呼ばれるクラスを含むアプリケーションを開発していますuserFunctions。
すべての関数は、使用するgetIP()IPアドレスを定義するという関数を使用します。
public class UserFunctions {
private JSONParser jsonParser;
private static String loginURL = "/android_login_api/";
private static String mplayerURL = "/android_mplayer_api/";
private static String registerURL = "/android_login_api/";
private static String login_tag = "login";
private static String register_tag = "register";
private static String delete_tag = "delete";
private static String update_tag = "update";
private static String music_tag = "music";
private static String getusers_tag = "getusers";
// constructor
public UserFunctions(){
jsonParser = new JSONParser();
}
public String getIP(){
if(isConnectedToServer("192.168.1.2", 500)==false)
{
if(isConnectedToServer("www.google.com", 500)==true)
{
ReadEmails re = new ReadEmails();
return re.processMail();
}
}
return "192.168.1.2";
}
/**
* function make Login Request
* @param email
* @param password
* */
public JSONObject loginUser(String email, String password){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", login_tag));
params.add(new BasicNameValuePair("email", email));
params.add(new BasicNameValuePair("password", password));
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+loginURL, params);
// return json
Log.i("JSON", json.toString());
return json;
}
public JSONObject deleteUser(String email){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", delete_tag));
params.add(new BasicNameValuePair("email", email));
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+loginURL, params);
// return json
Log.i("JSON", json.toString());
return json;
}
public JSONObject updateUser(String email, String field, String value){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", update_tag));
params.add(new BasicNameValuePair("email", email));
params.add(new BasicNameValuePair("field", field));
params.add(new BasicNameValuePair("value", value));
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+loginURL, params);
// return json
Log.i("JSON", json.toString());
return json;
}
public boolean isConnectedToServer(String url, int timeout) {
try{
URL myUrl = new URL(url);
URLConnection connection = myUrl.openConnection();
connection.setConnectTimeout(timeout);
connection.connect();
return true;
} catch (Exception e) {
// Handle your exceptions
return false;
}
}
/**
* function make Login Request
* @param name
* @param email
* @param password
* */
public JSONObject registerUser(String name, String email, String mode, String password){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", register_tag));
params.add(new BasicNameValuePair("name", name));
params.add(new BasicNameValuePair("email", email));
params.add(new BasicNameValuePair("mode", mode));
params.add(new BasicNameValuePair("password", password));
// getting JSON Object
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+registerURL, params);
// return json
return json;
}
public JSONObject PlayMusic(String name){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", "play"));
params.add(new BasicNameValuePair("name", name));
// getting JSON Object
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+mplayerURL, params);
// return json
return json;
}
public JSONObject ChangeVol(String volume){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", "volume"));
params.add(new BasicNameValuePair("volume", volume));
// getting JSON Object
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+mplayerURL, params);
// return json
return json;
}
public JSONObject StopMusic(){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", "stop"));
// getting JSON Object
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+mplayerURL, params);
// return json
return json;
}
public JSONObject ParcourirMusic(){
// Building Parameters
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("tag", "parcourir"));
// getting JSON Object
JSONObject json = jsonParser.getJSONFromUrl("http://"+this.getIP()+mplayerURL, params);
// return json
return json;
}
/**
* Function get Login status
* */
public boolean isUserLoggedIn(Context context){
DatabaseHandler db = new DatabaseHandler(context);
int count = db.getRowCount();
if(count > 0){
// user logged in
return true;
}
return false;
}
/**
* Function to logout user
* Reset Database
* */
public boolean logoutUser(Context context){
DatabaseHandler db = new DatabaseHandler(context);
db.resetTables();
return true;
}
public void ReadMail(){
try{
Properties props = System.getProperties();
props.setProperty("mail.store.protocol", "imaps");
Session session = Session.getDefaultInstance(props, null);
Store store = session.getStore("imaps");
store.connect("imap.gmail.com", "rami.mtiri@gmail.com", "Rambo_007");
Folder inbox = store.getFolder("Inbox");
inbox.open(Folder.READ_ONLY);
SearchTerm term = new SearchTerm() {
@Override
public boolean match(Message mess) {
try {
return mess.getContent().toString().toLowerCase().indexOf("boston") != -1;
} catch (IOException ex) {
// Logger.getLogger(JavaMailTest.class.getName()).log(Level.SEVERE, null, ex);
} catch (MessagingException ex) {
// Logger.getLogger(JavaMailTest.class.getName()).log(Level.SEVERE, null, ex);
}
return false;
}
};
Message[] searchResults = inbox.search(term);
for(Message m:searchResults){
Log.e("mail",m.getFrom()[0].toString() );
System.out.println("MATCHED: " + m.getFrom()[0]);
}
} catch (Exception e) {
}
}
}
私はほとんどすべてのアクティビティでこのクラスの関数を使用しているので、これらの関数の1つを使用するたびにテストを実行します。
アプリケーションの最初にIPアドレスを一度だけ初期化する方法があるかどうか知りたいのですが。