我无法在微调窗口小部件上设置颜色.怎么样？
解决方法
尝试使用此适配器作为您的微调：
ArrayAdapter<String> adapter =
new ArrayAdapter<String>(Home.Home_Group,R.layout.my_spinner_style,yourstringarray)
{
public View getView(int position,View convertView,ViewGroup parent) {
View v = super.getView(position,convertView,parent);
((TextView) v).setTextSize(16);
((TextView) v).setTextColor(
getResources().getColorStateList(R.color.white)
);
return v;
}
public View getDropDownView(int position,ViewGroup parent) {
View v = super.getDropDownView(position,parent);
v.setBackgroundResource(R.drawable.spinner_bg);
((TextView) v).setTextColor(
getResources().getColorStateList(R.color.spinner_text)
);
((TextView) v).setTypeface(fontStyle);
((TextView) v).setGravity(Gravity.CENTER);
return v;
}
};
将此xml添加到布局中,
my_spinner_style.xml
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+android:id/text1"
style="?android:attr/spinnerItemStyle"
android:singleLine="true"
android:textColor="#ffffff"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:ellipsize="marquee" />
最后,
spinner.setAdapter(adapter);
