Can't show Ext.list in overlay panel.

[dmitryfisko]

Hi everyone.
I try to when you click on the icon button buttonIcon.png displayed pop up menu with Ext.list popUpMenu.png, instead I get a blank pop-up menu, without Ext.List blankPopUpMenu.png.

Function onMyButtonTap:

var test = Ext.create('Ext.List', {    fullscreen: true,
    itemTpl: '{title}',
    data: [
        { title: 'Item 1' },
        { title: 'Item 2' },
        { title: 'Item 3' },
        { title: 'Item 4' }
    ]
});


if (!this.overlay) {
    this.overlay = Ext.Viewport.add({
        xtype: 'panel',
        modal: true,
        hideOnMaskTap: true,
        showAnimation: {
            type: 'popIn',
            duraton: 250,
            easing: 'ease-out'
        },
        hideAnimation: {
            type: 'popOut',
            duraton: 250,
            easing: 'ease-out'
        },
        centered: true,
        width: Ext.os.deviceType == 'Phone' ? 260 : 400,
        height: Ext.os.deviceType == 'Phone' ? 220 : 400,
        
        items: [test],
        
        scrollable: true
    });
}


this.overlay.show();

Please help me solve this problem.

P.S. Sorry for my English.

[iSmartDevice]

Add the layout property in the panel's config and set it to 'fit'. Below is an example working on my computer.

var button = Ext.create('Ext.Button', {
      text: 'Button',
      id: 'rightButton'
 });


 Ext.create('Ext.Container', {
     fullscreen: true,
     items: [
         {
              docked: 'top',
              xtype: 'titlebar',
              items: [
                  button
              ]
          }
     ]
 });


 var test = Ext.create('Ext.List', {    fullscreen: true,
    itemTpl: '{title}',
    data: [
        { title: 'Item 1' },
        { title: 'Item 2' },
        { title: 'Item 3' },
        { title: 'Item 4' }
    ]
});




 Ext.create('Ext.Panel', {
     items: [
                 test
             ],
     left: 0,
     padding: 10,
     width: 300,
     height:100,
     layout:'fit',
 }).showBy(button);

[dmitryfisko]

Thank you very much.