jDownloader eignet sich dafür ganz gut
Beiträge von robbi2304
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Ich danke allen für das Feedback und der Ordentlichen Kritik. Ihr bringt verbesserungen mit ein, was ich sehr Gut finde.
Ich habe mit wenigen Effekten gearbeitet und auch ein Bild mit eingebaut.
Ich werde mich heute Abend mal an was neues ran machen und dann mal sehen ob ich es dann besser hinkriege mit euren Tipps.
Erstmal Vielen dank an euch alle
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Ich arbeite mit Photoshop seit letzte Nacht.
Und Arbeitszeit waren 20 minuten
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Hallo liebes Forum,
ich habe gerade mal eben aus langeweile meinen ersten Schriftzug erstellt. Es ist nicht das beste aber ich denke fürs erste mal ganz in Ordnung. Wie gefällt es euch ? Was hätte ich besser machen können ? Ich freue mich über Kritik
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Ja
javax.swing.JButton[,10,150,50x50,alignmentX=0.0,alignmentY=0.5,border=javax.swing.plaf.synth.SynthBorder@a0c52dd,flags=288,maximumSize=java.awt.Dimension[width=37,height=37],minimumSize=java.awt.Dimension[width=37,height=37],preferredSize=,defaultIcon=,disabledIcon=,disabledSelectedIcon=,margin=javax.swing.plaf.InsetsUIResource[top=0,left=0,bottom=0,right=0],paintBorder=true,paintFocus=true,pressedIcon=,rolloverEnabled=true,rolloverIcon=,rolloverSelectedIcon=,selectedIcon=,text=1,defaultCapable=true]
ich ergänze mal eben
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Hallo, ich bräuchte nochmal Hilfe in Java. Derzeit wird das Event nicht aufgerufen
@Override
public void actionPerformed(ActionEvent e)
{
System.out.println(KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner().toString());
JButton source = (JButton)e.getSource();
if(KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() == txtusername)
{
txtusername.setText(txtusername.getText() + source.getActionCommand());
}
else if(KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() == txtpassword)
{
txtpassword.setText(txtpassword.getText() + source.getActionCommand());
}
}kompletter Code
Ich bin über jede Hilfe dankbar
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Ohja, und entschuldige meinen vorletzten Thread.
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Ich sende einfach mal den kompletten Code. Vielleicht ist da wirklich einfach ein Fehler.
Java
Alles anzeigenpackage Secure; import java.awt.HeadlessException; import java.sql.*; import javax.swing.*; public class NewJFrame extends javax.swing.JFrame { Connection conn=null; PreparedStatement pst=null; ResultSet rs=null; public NewJFrame() { initComponents(); } /** * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents() { jLabel7 = new javax.swing.JLabel(); jButton19 = new javax.swing.JButton(); txtusername = new javax.swing.JTextField(); txtpassword = new javax.swing.JTextField(); jLabel7.setIcon(new javax.swing.ImageIcon("C:\\Users\\Hauptrechner\\Desktop\\datwe\\DRB\\Hintergrund_1.jpg")); // NOI18N jLabel7.setText("jLabel7"); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setAlwaysOnTop(true); setBackground(new java.awt.Color(255, 102, 153)); setFocusableWindowState(false); setFont(new java.awt.Font("Adobe Fan Heiti Std B", 0, 10)); // NOI18N setForeground(new java.awt.Color(255, 102, 102)); setLocation(new java.awt.Point(800, 600)); setLocationByPlatform(true); setMaximizedBounds(new java.awt.Rectangle(0, 0, 800, 600)); setMinimumSize(new java.awt.Dimension(800, 600)); setSize(new java.awt.Dimension(800, 600)); jButton19.setText("Anmelden"); jButton19.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton19ActionPerformed(evt); } }); txtusername.setText("jTextField1"); txtusername.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { txtusernameActionPerformed(evt); } }); txtpassword.setText("jTextField1"); txtpassword.addKeyListener(new java.awt.event.KeyAdapter() { public void keyPressed(java.awt.event.KeyEvent evt) { txtpasswordKeyPressed(evt); } }); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(68, 68, 68) .addComponent(jButton19) .addContainerGap(653, Short.MAX_VALUE)) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addComponent(txtpassword, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(txtusername, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(350, 350, 350)) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addGap(85, 85, 85) .addComponent(txtusername, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(txtpassword, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 430, Short.MAX_VALUE) .addComponent(jButton19) .addContainerGap()) ); pack(); }// </editor-fold> private void jButton19ActionPerformed(java.awt.event.ActionEvent evt) { conn =MySqlConnect.ConnectDB(); String Sql="SELECT * FROM login where username=? and password=?"; try{ pst=conn.prepareStatement(Sql); pst.setString(1,txtusername.getText()); pst.setString(2,txtpassword.getText()); rs=pst.executeQuery(); if(rs.next()){ uebersicht w=new uebersicht(); w.setVisible(true); } else{ JOptionPane.showMessageDialog(null,"Falsche Daten.","Access Denied",JOptionPane.ERROR_MESSAGE); } } catch(HeadlessException | SQLException e) { JOptionPane.showMessageDialog(null,e); } } private void txtusernameActionPerformed(java.awt.event.ActionEvent evt) { } private void txtpasswordKeyPressed(java.awt.event.KeyEvent evt) { // TODO add your handling code here: } /** * @param args the command line arguments */ public static void main(String args[]) { /* Set the Nimbus look and feel */ //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "> /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel. * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html */ try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(() -> { new NewJFrame().setVisible(true); }); } // Variables declaration - do not modify private javax.swing.JButton jButton19; private javax.swing.JLabel jLabel7; private javax.swing.JTextField txtpassword; private javax.swing.JTextField txtusername; // End of variables declaration }
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Wenn du wüsstest wie das ganze in NetBeans funktioniert, wüsstest du das es keinen Code gibt sondern wie eine Art Baukasten mit den Labels, TextFields usw ist.
Gibt also keinen Code sondern nur die Design Vorlage.
Lg
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Ich möchte gerne ein TextField in NetBeans erstellen, in der Designer Form wird dies auch gemacht. Sobald ich den Debugging Modus anstelle, kann in die TextBox nicht reingeschrieben werden. Wo könnte das Problem liegen ? Es werden auch keine errors oder warns ausgegeben
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Du verwendest einen unbekannten streamer
Check das mal dann sollt es gehen
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Schau mal ab hier
format(miniquery, sizeof(miniquery), "`Level`='%i',",PlayerInfo[playerid][pLevel]),strcat(query, miniquery);
wenn ich mich nicht verguckt habe fehlt da sowas wie Tutorial oder so. Das heißt er speichert garnicht erst weil ihm nicht gesagt wird das gespeichert werden soll
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Das ganze war nur ein schreibfehler meinerseits gewesen. Ich habe dann links wo die Fehler angezeigt werden einfach die Klasse erzeugen lassen ohne das ich sie benötigt hatte
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Ja hab ich auch gerade gemerkt. Im Grunde gibt es kein jOptionaPane sondern JOptionPane xD. Da war mein Fehler. Danke dir für den gedanken anstoß
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Code
Alles anzeigenpackage Secure; public class Welcome extends javax.swing.JFrame { public Welcome() { initComponents(); } @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code"> private void initComponents() { jLabel1 = new javax.swing.JLabel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jLabel1.setText("jLabel1"); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, 279, Short.MAX_VALUE) .addContainerGap()) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addContainerGap(24, Short.MAX_VALUE) .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 22, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap()) ); pack(); }// </editor-fold> public static void main(String args[]) { //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "> /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel. * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html */ try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(Welcome.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(Welcome.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(Welcome.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(Welcome.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new Welcome().setVisible(true); } }); } // Variables declaration - do not modify private javax.swing.JLabel jLabel1; // End of variables declaration }
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Schicke uns doch mal deine Funktion wie du den Spieler speicherst.
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Hallo liebe Leute,
ich will mich mal an Java ranwagen und habe derzeit ein kleines Problem. Sobald ich auf den Button anmelden klicke, passiert leider nichts außer das in NetBeans Fehler angezeigt werden. Zunächst der Code von dem Button
Code
Alles anzeigenprivate void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { conn =MySqlConnect.ConnectDB(); String Sql="SELECT * FROM login where username=? and password=?"; try{ pst=conn.prepareStatement(Sql); pst.setString(1,txtusername.getText()); pst.setString(2,txtpassword.getText()); rs=pst.executeQuery(); if(rs.next()){ JOptionPane.showMessageDialog(null,"Willkommen"); Welcome w=new Welcome(); w.setVisible(true); } else{ JOptionPane.showMessageDialog(null,"Falsche Daten.","Access Denied",JOptionPane.ERROR_MESSAGE); } } catch(HeadlessException | SQLException e) { JOptionPane.showMessageDialog(null,e); } }
Und jetzt den Fehler aus dem DebugCode
Alles anzeigenrun: Exception in thread "AWT-EventQueue-0" java.lang.UnsupportedOperationException: Not supported yet. at Secure.jOptionaPane.showMessageDialog(jOptionaPane.java:15) at Secure.MySqlConnect.ConnectDB(MySqlConnect.java:12) at Secure.NewJFrame.jButton1ActionPerformed(NewJFrame.java:79) at Secure.NewJFrame.access$000(NewJFrame.java:5) at Secure.NewJFrame$1.actionPerformed(NewJFrame.java:33) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6533) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6298) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4889) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2746) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) run: Exception in thread "AWT-EventQueue-0" java.lang.UnsupportedOperationException: Not supported yet. at Secure.jOptionaPane.showMessageDialog(jOptionaPane.java:15) at Secure.MySqlConnect.ConnectDB(MySqlConnect.java:12) at Secure.NewJFrame.jButton1ActionPerformed(NewJFrame.java:79) at Secure.NewJFrame.access$000(NewJFrame.java:5) at Secure.NewJFrame$1.actionPerformed(NewJFrame.java:33) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6533) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6298) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4889) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2746) at java.awt.Component.dispatchEvent(Component.java:4711) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
was habe ich falsch gemacht ?
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setz in den Bereich
Return 0
Zu return 1
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okay schade aber danke für deine Mühe und den Tipp das ich nicht mehr probieren brauch da es eh nicht gehen wird. Dann ist wartezeit eben verpflichtet