sendKeys(KeyEvent.KEYCODE_DPAD_CENTER);
getInstrumentation().waitForIdleSync();
TableRow row1 = (TableRow) mTable.getChildAt(0);
TableRow row2 = (TableRow) mTable.getChildAt(1);
assertTrue(row1.getChildCount() < row2.getChildCount());
for (int i = 0; i < row1.getChildCount(); i++) {
assertEquals(row2.getChildAt(i).getWidth(), row1.getChildAt(i).getWidth());
}