lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

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sevar83

final VarColumnGridLayoutManager layoutManager
      = new VarColumnGridLayoutManager(getContext(), OrientationHelper.VERTICAL, false);
VarColumnGridLayoutManager.ColumnCountProvider columnProvider
      = new VarColumnGridLayoutManager.DefaultColumnCountProvider(getContext());
layoutManager.setColumnCountProvider(columnProvider);

mRecyclerView.setLayoutManager(layoutManager);