假設(shè)您已訪問(wèn)網(wǎng)格視圖：

final GridView gw = [...];

要設(shè)置上面的所有屬性,您應(yīng)該寫：

// This line applies to a GridView that you've just created

gv.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));

// The next two lines are for a GridView that you already have displayed

gv.getLayoutParams().width = LayoutParams.FILL_PARENT;

gv.getLayoutParams().height = LayoutParams.FILL_PARENT;

gv.setNumColumns(GridView.AUTO_FIT);

gv.setVerticalSpacing(convertFromDp(10));

gv.setHorizontalSpacing(convertFromDp(10));

gv.setColumnWidth(convertFromDp(90));

gv.setStretchMode(GridView.STRETCH_COLUMN_WIDTH);

gv.setGravity(Gravity.CENTER);

要設(shè)置LayoutParams,您必須在上述兩種情況之間進(jìn)行選擇.

總結(jié)

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