For example, I have a window with a preference button.
I want to make it so that when user press the preference button and checks his/her appropriate options and press ok, it saves the preference, then when user presses run on the main window, it runs accordingly to preference the user changed on the preference window.
Thank you in advance.
You can use java.util.prefs package. A simple example:
// Retrieve the user preference node for the package com.mycompany
Preferences prefs = Preferences.userNodeForPackage(com.mycompany.MyClass.class);
// Preference key name
final String PREF_NAME = "name_of_preference";
// Set the value of the preference
String newValue = "a string";
prefs.put(PREF_NAME, newValue);
// Get the value of the preference;
// default value is returned if the preference does not exist
String defaultValue = "default string";
String propertyValue = prefs.get(PREF_NAME, defaultValue); // "a string"
There are many more examples at java2s.com.
There is a Java Preferences API specifically for this purpose. It lets you store per-user preferences in an easy cross-platform way, while the API itself takes care of where and how to store the data.
public void saveProperties() {
try {
String USER_NAME = "Some name";
String DP_ADDRESS = "Some url";
//create a properties file
Properties props = new Properties();
props.setProperty("User name", USER_NAME);
props.setProperty("Display picture address", DP_ADDRESS);
File f = new File("YOUR_TARGET_FILE_PATH");
OutputStream out = new FileOutputStream( f );
//If you wish to make some comments
props.store(out, "User properties");
}
catch (Exception e ) {
e.printStackTrace();
}
}
You may use java.util.Properties to save your preferences
Related
I'm trying to find my folder or view in my database. Which named Team Documents this folder has some filter option like By Date, By Category. But this returns me a null even the folder already exists.
String dbServer = "d23dbm95/23/A/IBM", dbFileName = "dbom\\farizan\\stsklb1.nsf";
public void runNotes()
{
Session session = null;
Database db = null;
View view = null;
Document doc = null;
try
{
NotesThread.sinitThread();
session = NotesFactory.createSession();
System.out.println("User = " + session.getUserName());
db = session.getDatabase(dbServer, dbFileName);
if(db.isOpen())
{
System.out.println("Title "+db.getTitle());
view = db.getView("Team Documents \\ By Date");
if(view == null)
{
System.out.println("still null");
}
}
}
catch(NotesException e)
{
e.printStackTrace();
}
}
I tried also to fill my getView() method like Team Documents. But still returns a null. Any approach to this problem?
While it would have been more helpful if you had included a link to a screenshot of your Domino Designer client's folder list, my best guess is that you have two folders, not one folder with "filter options". Also, my guess is that "Team Documents" is not actually a folder; it's just a prefix on the folder names that makes them appear to be nested in a parent folder.
If that's the case, you would need
iew = db.getView("Team Documents\\By Category");
Or
iew = db.getView("Team Documents\\By Date");
Note: No spaces before & after the backslashes.
If my assumptions above are not correct, then my suggestion would be to assign alias names to the folders in Domino Designer and use the aliases instead of the display names in your code. Frankly, that's always a good practice, because it allows your code to continue working even if you decide to change the display names.
Printscreen additional fields useradmin
How can I add some new User Properties to the CQ Users?
I found an solution but it don't work --> http://experience-aem.blogspot.ch/2014/01/aem-cq-56-extend-useradmin-add-new-user.html
I tried to manipulate in CRX the UserProperties.js with new Properties, I see them in useradmin but if I try to add the new propertie in Java Code (not via useradmin) I can save it without error, but the value is empty in useradmin.
And if I try to add some value via useradmin for the new propertie, all user gets the same value.
How can I add new User Properties, that I can set the Value via Java code like the standard properties.
user = userManager.createUser(username, password);
ValueFactory valueFactory = session.getValueFactory();
emailValue = valueFactory.createValue(email);
givennameValue = valueFactory.createValue(givenname);
nameValue = valueFactory.createValue(name);
//User class just accepts Value Object
user.setProperty("profile/" + UserProperties.EMAIL, emailValue);
user.setProperty("profile/" + UserProperties.FAMILY_NAME, nameValue);
user.setProperty("profile/" + UserProperties.GIVEN_NAME, givennameValue);
I found an solution.
Go to crx /libs/cq/security/widgets/source/widgets/security/UserProperties.js
add the fields you need in the items array of the user (Caution - there are items for user and items for groups in the same place)
in the loadRecord method of your JS, you have to add each new field to the "record" object
"items":[{
"xtype":"textfield",
"fieldLabel":CQ.I18n.getMessage("Mail"),
"anchor":"100%",
"vtype":"email",
"msgTarget":"under",
"name":"email"
},{
"xtype":"textfield",
"fieldLabel":CQ.I18n.getMessage("My Field"),
"anchor":"100%",
"msgTarget":"under",
"name":"myfield"
},{
"xtype":"textarea",
"fieldLabel":CQ.I18n.getMessage("About"),
"anchor":"100% -155",
"name":"aboutMe"
}],
loadRecord: function(rec) {
this.enableUserSaveButton(false);
this.enableGroupSaveButton(false);
var type = rec.get("type");
if (type=="user") {
this.activeForm = this.userForm;
this.hiddenForm = this.groupForm;
if (rec.id==CQ.security.UserProperties.ADMIN_ID) {
this.pwdButtons.each(function(bt) {bt.hide(); return true;} )
} else {
this.pwdButtons.each(function(bt) {bt.show(); return true;} )
}
} else {
this.activeForm = this.groupForm;
this.hiddenForm = this.userForm;
}
//is loading additional property from json and show it in formular
rec.data["myfield"] = rec.json["myfield"];
this.activeForm.getForm().loadRecord(rec);
In the java code you can then add the new properties via the "user" object to the new properties. Note that the properties are put into the subfolder "profile".
user.setProperty("profile/" + "myfield", myFieldValue);
Did you try the second approach, posted by "pedro" in the link you've posted?
It probably has to do with pushing the new field to the record:
http://experience-aem.blogspot.com/2014/01/aem-cq-56-extend-useradmin-add-new-user.html?showComment=1390804750445#c2823498719990547675
i hope this may helps you the file exist on http://[host name]:[port]/crx/de/index.jsp#/libs/cq/security/widgets/source/widgets/security/UserProperties.js
and you will have two major properties the first one is for the user this.userForm the other one is this.groupForm for groups.
I am aware of Creating a new values directory for the language with the suffix of the language code. For german: values-de or french: values-fr then copy our string.xml into that and translate each entry. And this works based on the Phone Localization settings
I wanted to know if we can bypass the phone setting and and make the user select his required language inside the app?
My requirement is, i want to give a language selection option inside my app, and make the user select the language he wants for the app.. how to dynamically switch between the string.xml (for different languages) ???
thanks in advance
Create method which sets your basic Locale.Lets say
public static void setDefaultLocale(Context context,String locale) {
Locale locJa = new Locale(locale);
Locale.setDefault(locJa);
Configuration config = new Configuration();
config.locale = locJa;
context.getResources().updateConfiguration(config, context.getResources()
.getDisplayMetrics());
locJa = null;
config = null;
}
Now check when user selected Locale.(Here basically I have used menu for language selection).
Configuration config = new Configuration();
String newLocale = config.locale.getLanguage().substring(0, 2)
.toLowerCase();
if ("ja".equalsIgnoreCase(newLocale)) {
// Call above method with context & newLocale
}
// Sequentially you check for Locale & change that.
Check out this post... It is the same thing basically.
Changing Locale within the app itself
Locale appLoc = new Locale("en");
Locale.setDefault(appLoc);
Configuration appConfig = new Configuration();
appConfig.locale = appLoc;
getBaseContext().getResources().updateConfiguration(appConfig,
getBaseContext().getResources().getDisplayMetrics());
If you want to get images according their respective languages,You should create layout folder below like this.First i take the example for custom localization.
Locale appLoc = new Locale("xx");
Locale.setDefault(appLoc);
Configuration appConfig = new Configuration();
appConfig.locale = appLoc;
getBaseContext().getResources().updateConfiguration(appConfig,
getBaseContext().getResources().getDisplayMetrics());
Your layout folder should be layout-xx and your drawable folder also should be drawable-xx.But one thing that when you change the language,you have to refresh the layout.I used in my app, take a button and set the background image.But sometimes images are not changed so i have done like this .
btn.setBackgroundDrawable(null);
btn.setBackgroundResource(R.drwable.yourimage);
It is very easy just follow this link
languageToLoad = "hi"; // your language
locale = new Locale(languageToLoad);
Locale.setDefault(locale);
config = new Configuration();
config.locale = locale;
getBaseContext().getResources().updateConfiguration(config,
getBaseContext().getResources().getDisplayMetrics());
this.setContentView(R.layout.activity_main);
- See more at: http://www.theappguruz.com/blog/multi-language-support-to-android-app#sthash.eGmzq57K.dpuf
Hi
I am loading a property file to establish DB connection,
ex:
DB1="JDBc................", username , password
above line is as in property file, but when i call getConnection method I need to send url, username and pw.
How can I parse it.
You can put your key/value pairs in a properties file like this:
dbUrl = yourURL
username = yourusername
password = yourpassword
Then you can load them into your app from the properties file:
private void loadProps() {
try {
InputStream is = getClass().getResourceAsStream("database_props.properties");
props = new Properties();
props.load(is);
is.close();
dbConnStr = props.getProperty("dbUrl");
username = props.getProperty("username");
password = props.getProperty("password");
}
catch(IOException ioe) {
log.error("IOException in loadProps");
for(StackTraceElement ste : ioe.getStackTrace())
log.error(ste.toString());
}
}
And then you can use those values to create your connection.
You can split the entry:
String dbProperty = prop.getProperty("DB1");
String[] dbDetails = dbProperty.split(",", 3);
dbDetails[0] will hold your JDBC..., [1] your username and [2] your password
Better still, you might want to hold them in different properties (As lweller said)
db.username = scott
db.password = tiger
db.url = ....
This way you get better clarity and control.
It is better to define separately
dburl =....
username =....
password = ...
Still if you want to parse it, you can use the split method of string to split by comma
For example, I have a window with a preference button.
I want to make it so that when user press the preference button and checks his/her appropriate options and press ok, it saves the preference, then when user presses run on the main window, it runs accordingly to preference the user changed on the preference window.
Thank you in advance.
You can use java.util.prefs package. A simple example:
// Retrieve the user preference node for the package com.mycompany
Preferences prefs = Preferences.userNodeForPackage(com.mycompany.MyClass.class);
// Preference key name
final String PREF_NAME = "name_of_preference";
// Set the value of the preference
String newValue = "a string";
prefs.put(PREF_NAME, newValue);
// Get the value of the preference;
// default value is returned if the preference does not exist
String defaultValue = "default string";
String propertyValue = prefs.get(PREF_NAME, defaultValue); // "a string"
There are many more examples at java2s.com.
There is a Java Preferences API specifically for this purpose. It lets you store per-user preferences in an easy cross-platform way, while the API itself takes care of where and how to store the data.
public void saveProperties() {
try {
String USER_NAME = "Some name";
String DP_ADDRESS = "Some url";
//create a properties file
Properties props = new Properties();
props.setProperty("User name", USER_NAME);
props.setProperty("Display picture address", DP_ADDRESS);
File f = new File("YOUR_TARGET_FILE_PATH");
OutputStream out = new FileOutputStream( f );
//If you wish to make some comments
props.store(out, "User properties");
}
catch (Exception e ) {
e.printStackTrace();
}
}
You may use java.util.Properties to save your preferences