6 Commentsto Proof-of-concept: get and display the current image from any item

1. Anonymous says:

   January 15, 2015 at 1:37 pm

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   LL.bindClass(“android.R”);

   
   

   LL.bindClass(“android.widget.ImageView”);

   
   

   LL.bindClass(“android.app.AlertDialog”);

   
   

   LL.bindClass(“android.content.DialogInterface”);

   
   

   var view=LL.getContext().getWindow().getDecorView().findViewById(R.id.content).getChildAt(0).getChildAt(1).getChildAt(0).getChildAt(0).getChildAt(1);

   
   

   var img=LL.createImage(view.getWidth(),view.getHeight());

   
   

   var c=img.draw();

   
   

   view.draw(c);

   
   

   
   

   var imgView=new ImageView(LL.getContext());

   
   

   imgView.setImageBitmap(img.getBitmap());

   
   

   
   

   var builder=new AlertDialog.Builder(LL.getContext());

   
   

   builder.setView(imgView);

   
   

   builder.setCancelable(true);

   
   

   builder.setTitle(“Image”);

   
   

   builder.setNeutralButton(“Close”,new DialogInterface.OnClickListener(){onClick:function(dialog,id){dialog.dismiss();}});

   
   

   builder.create().show();

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2. Anonymous says:

   January 15, 2015 at 2:06 pm

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   Pradeep Joshi why should I?

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3. Anonymous says:

   January 15, 2015 at 8:03 pm

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   The container view is an instance of ItemLayout. It contains items, which are themselves a hierarchy of views, and items views have the same order as their z-index (views are displayed in order). So if you use Container.getItemZIndex you will find the index of the root view of the item in the ItemLayout.

   
   

   Then each item view hierarchy is as below:

   
   

   TransformLayout

   
   

       BoxLayout

   
   

           item content view, which can be:

   
   

   
   

           IconLabelView for shortcuts and folders

   
   

               MyTextView

   
   

               IconView (can be swapped depending on label position)

   
   

   
   

          AppWidgetHostView for widgets

   
   

   
   

          ItemLayout for panels

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4. Anonymous says:

   January 15, 2015 at 8:05 pm

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   Pierre Hébert  the problem is if you switch between desktops, all items of both desktops are loaded… so I always get items from the first desktop while I’m on the second

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5. Anonymous says:

   January 15, 2015 at 8:42 pm

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   For desktops, ItemLayout views are themselves included in a ViewAnimator but I can’t think at a public property that could link one view with a desktop, but ViewAnimator.getCurrentView will return the ItemLayout for the currently visible desktop.

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6. Anonymous says:

   January 15, 2015 at 10:57 pm

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   Pierre Hébert best would be a getView method on item! Shouldn’t be too hard as far as I see it. And we can’t even destroy sth with that, because structure gets rebuilt on restart…

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