Android-以编程方式设置GridLayout中按钮之间的间距

Question

How can I change the spacing between the buttons, so there is no Space anymore? They are created programmatically in a GridLayout.

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Answer 1

You can remove spaces using the following code:

gridLayout = (GridLayout) findViewById(R.id.gridlayout);
gridLayout.setUseDefaultMargins(false);
gridLayout.setAlignmentMode(GridLayout.ALIGN_BOUNDS);
gridLayout.setRowOrderPreserved(false);