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plurals

POremember username and password using Persistent Store
primarykey
Id
6897052
data
AcceptedAnswerId
0
AnswerCount
1
ClosedDate
CommentCount
4
CommunityOwnedDate
CreationDate
2011-08-01T10:21:45.763
FavoriteCount
0
LastActivityDate
2011-08-03T11:51:14.153
LastEditDate
2011-08-01T22:36:41.397
LastEditorUserId
7740
OwnerUserId
872565
ParentId
0
PostTypeId
1
Score
0
ViewCount
827
LastEditorDisplayName
text
Body
<p>Dear friends please help me......and also share some code to remember username(EditField) and password(PasswordEditField) using check-box(CheckboxField) clicked...</p> <pre><code>import java.io.IOException; import java.util.Hashtable; import net.rim.device.api.system.PersistentObject; import net.rim.device.api.system.PersistentStore; import net.rim.device.api.ui.component.ButtonField; import net.rim.device.api.ui.component.CheckboxField; import net.rim.device.api.ui.component.EditField; import net.rim.device.api.ui.component.PasswordEditField; import net.rim.device.api.ui.container.MainScreen; public class LoginFormMainScreen extends MainScreen { Hashtable persistentHashtable; CheckboxField checkboxField; PersistentObject persistentObject; static final long KEY = 0x9df9f961bc6d6baL; PasswordEditField passwordField; EditField editField; ButtonField loginbutton; public LoginFormMainScreen() throws IOException { setTitle("Persistence Test"); editField = new EditField("username:", ""); add(editField); passwordField=new PasswordEditField("password:",""); add(passwordField); checkboxField = new CheckboxField("Rememberme", false); add(checkboxField); add(new ButtonField("Login")); persistentObject = PersistentStore.getPersistentObject(KEY); if (persistentObject.getContents() == null) { persistentHashtable = new Hashtable(); persistentObject.setContents(persistentHashtable); } else { persistentHashtable = (Hashtable)persistentObject.getContents(); } if (persistentHashtable.containsKey("EditData")) { editField.setText((String)persistentHashtable.get("EditData")); } if (persistentHashtable.containsKey("BoolData")) { Boolean booleanObject = (Boolean)persistentHashtable.get("BoolData"); checkboxField.setChecked(booleanObject.booleanValue()); if(booleanObject.booleanValue()==true){ saveChecked(); } } } public void saveChecked() throws IOException { persistentHashtable.put("", editField.getText()); persistentHashtable.put("", passwordField.getText()); persistentHashtable.put("BoolData", new Boolean(checkboxField.getChecked())); persistentObject.commit(); } } </code></pre> <p>List item</p>
Tags
<blackberry>
Title
remember username and password using Persistent Store
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USRichard
UserOwnerUserId
1. USMr Nice
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1. PL
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2. PL
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1. This table or related slice is empty.
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1. PO
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1. VO
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  POremember username and password using Persistent Store
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CommentsPostId

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