只需要在onCreate中加入設置CacheColor就可以了
@Override protected void onCreate(Bundle
savedInstanceState)
{
super.onCreate(savedInstanceState); mPrivacySettings = new
PrivacySettings(this);
addPreferencesFromResource(R.xml.privacysettings); this.getListView().setCacheColorHint(Color.parseColor("#00000000"));
this.getListView().setBackgroundColor(Color.rgb(76,
76, 76));
//。。。。
}
void android.widget.ListView.setCacheColorHint(int color)
public void setCacheColorHint (int color)
Since: API
Level 1
When set to a non-zero value, the cache color hint indicates
that this list is always drawn on top of a solid, single-color,
opaque background. Zero means that what's behind this object is
translucent (non solid) or is not made
of a single color. This hint will not affect any existing
background drawable set on this view ( typically set via
setBackgroundDrawable(Drawable)).
Parameters
| color | The background color |
|---|