android - Padding between dynamically created TableRows -


I have created a table layout and then I have dynamically created tables in my Java code, and in the form of an 8x8 Some buttons added. But I want to reduce the space between buttons. I tried to set the layout param for tableware, but when I do this, the output only shows a blank screen. Here is my code: 

  layout at the ultimate = new layout paramax (layout parama.philpaint, layout para. WRAP_CONTENT); Area = New Button [8] [8]; TB = new table layout (this); Parametset margin (10, 2, 10, 2); (For int i = 0; i & lt; field.length; i ++) (table rolls current = new tablet (for this); for (int j = 0; j & lt; region [i] length; j ++) {button button = new button (this); field [i] [j] = button; button.setWidth (40); button.setHeight (40); button.setLayoutParams (ultimate); current.addView (button) ;} Tb.addView (current);} T.addView (TB);   
 But when I do not write  button.setLayoutParams (param)  Get output:  
 Enter image details here  
 which Normal output is, except that I want the space between the buttons to be less.   
 
 
 The standard vacuum you see is the standard Android Button is a built-in padding in the background property, you can see that your layout is correct by turning on "Display Layout Bound" in Settings & gt; You just need to create your own button property, or if a simple color If all is needed, just set the button background to Color.

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