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POdynamic button creation to the form using lwuit 1.4
 

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  1. POdynamic button creation to the form using lwuit 1.4
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    <pre><code>public class StateMachine extends StateMachineBase { public Container con1; protected void beforeMainForm(Form f) { con1 = findMenucon(f);&lt;Br&gt; super.beforeMainForm(f);&lt;br&gt; } } //class mainmidlet() public void run() { try { //new StateMachine("/App.res"); new mainform("/App.res"); } catch (Exception ex) { ex.printStackTrace(); } } class mainform implements ActionListener{ Vector bname; Button[] b; String mainmenu=null; Form frm; mainform(String string) { try { Resources res = Resources.open(string); UIManager.getInstance().setThemeProps(res.getTheme(res.getThemeResourceNames()[0])); UIBuilder builder = new UIBuilder(); frm = (Form)builder.createContainer(res, "MainForm"); StateMachine sm=new StateMachine("/App.res"); System.out.println("-------&gt;&gt;&gt;"); bname=new Vector(); this.readmenu(); b = new Button[bname.size()]; System.out.println(b.length+bname.toString()); for (int i = 0; i&lt;b.length; i++) { b[i] = new Button(bname.elementAt(i).toString()); b[i].setAlignment(Label.CENTER); b[i].getStyle().setMargin(2,5,5,5); b[i].getStyle().setPadding(5,5,5,5); System.out.println(b[i].toString()); b[i].addActionListener(this); sm.con1.addComponent(b[i]); //System.out.println("\n " + b[i]); } frm.addComponent(sm.con1); frm.show(); } catch(IOException err) { err.printStackTrace(); } public void actionPerformed(ActionEvent ae) { throw new UnsupportedOperationException("Not supported yet."); } </code></pre> <p>I am using the above code for creation dynamic <code>Button</code> using json. i can get the value in console but could not get the <code>Button</code> in the <code>Form</code></p>
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    1. COWhere you add the `JSON` value to `bname`?
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    2. COreadmenu(){bname.addElement(jarray.get(i));};i can get the button value in console.... but the button not created in the form
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      1. USraja
 

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