Android 样式微调器下拉列表
我对微调器的样式有几个问题Android 样式微调器下拉列表,android,styles,spinner,Android,Styles,Spinner,我对微调器的样式有几个问题 我需要更改微调器的可绘制性（选定视图） 当用户打开下拉列表时（我尝试了几个选择器） 具有不同的状态，但没有正常工作） 我无法更改下拉列表中项目的文本颜色（我可以更改 颜色，但我需要不同的颜色为选定的值）你可以看到更多 详情请参见下面的链接 我无法从下拉列表中删除分隔符 我不想使用带有按钮和列表的自定义布局来模拟微调器的功能（但如果没有解决方案，我会这样做） style.xml <resources xmlns:android="http://schemas.an
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="AppBaseTheme" parent="@android:style/Theme.Black.NoTitleBar.Fullscreen">
<item name="android:background">@android:color/transparent</item>
<item name="android:windowBackground">@android:color/white</item>
<item name="android:colorBackground">@android:color/white</item>
<item name="android:dropDownSpinnerStyle">@style/SpinnerTheme</item>
</style>
<style name="SpinnerAppTheme" parent="android:Widget.Holo.Light.Spinner">
<item name="android:background">@drawable/spinner_background_holo_light</item>
<item name="android:dropDownSelector">@drawable/list_selector_holo_light</item>
<item name="android:dropDownListViewStyle">@style/mySpinnerStyle</item>
</style>
<style name="mySpinnerStyle" parent="android:Widget.ListView.DropDown">
<item name="android:divider">@null</item>
<item name="android:dividerHeight">0px</item>
</style>
<style name="Theme_Dialog_Translucent" parent="android:Theme.Dialog">
<item name="android:windowBackground">@null</item>
<item name="android:background">@android:color/white</item>
<item name="android:windowTitleStyle">@style/dialog_title_style</item>
</style>
<style name="Theme_Dialog_Measurment_Data_Dialog" parent="android:Theme.Dialog">
<item name="android:windowBackground">@null</item>
<item name="android:background">@color/general_background_color</item>
<item name="android:windowTitleStyle">@style/dialog_title_style</item>
</style>
<style name="dialog_title_style" parent="android:Widget.TextView">
<item name="android:textColor">@android:color/black</item>
</style>
if (!_lp.isShowing())
{
_resTitle.setSelected(true);
_lp.setOnItemClickListener(this);
_lp.show();
_lp.getListView().setDivider(null);
_lp.getListView().setDividerHeight(0);
}
else
{
_resTitle.setSelected(false);
_lp.dismiss();
}
break;
Android不允许定制spinner UI。所以 若你们想修改你们的微调器UI，那个么使用android弹出式视图，你们可以在那个里放置你们的风格UI，效果类似于下拉菜单 范例 和popup.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/popup"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/popup_bg"
android:orientation="vertical" >
<TextView
android:id="@+id/textView1"
style="@style/text_orange_heading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Select Status"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="@+id/textView2"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Sleeping"
android:text="Sleeping" />
<TextView
android:id="@+id/textView3"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Available"
android:text="Available" />
<TextView
android:id="@+id/textView4"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Busy"
android:text="Busy" />
<TextView
android:id="@+id/textView5"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="At work"
android:text="At work" />
<TextView
android:id="@+id/textView6"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Battery charge low"
android:text="Battery charge low" />
<TextView
android:id="@+id/textView7"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="In meeting"
android:text="In meeting" />
<TextView
android:id="@+id/textView8"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="TMS me later"
android:text="TMS me later" />
<TextView
android:id="@+id/textView9"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="At the toilet"
android:text="At the toilet" />
<EditText
android:id="@+id/textCustomize"
style="@style/text_blue_contains"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:tag="Customize"
android:text="Customize" />
谢谢你的回复，但我还是用ListPopupUpIndowe做到了这一点。示例与弹出菜单相同。
if (!_lp.isShowing())
{
_resTitle.setSelected(true);
_lp.setOnItemClickListener(this);
_lp.show();
_lp.getListView().setDivider(null);
_lp.getListView().setDividerHeight(0);
}
else
{
_resTitle.setSelected(false);
_lp.dismiss();
}
break;
spinner=(EditText)findViewById(R.id.txt_Spinner);
spinner.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
p = new Point();
p.x = location[0]+(v.getHeight());
p.y = location[1]+v.getHeight();
if (p != null)
showPopup(statusActivity.this, p);
System.out.println("show popup");
}
});
// The method that displays the popup.
private void showPopup(final Activity context, Point p) {
int popupWidth = 300;
int popupHeight = 500;
// Inflate the popup_layout.xml
LinearLayout viewGroup = (LinearLayout) context.findViewById(R.id.popup);
LayoutInflater layoutInflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = layoutInflater.inflate(R.layout.popup_layout, viewGroup);
// Creating the PopupWindow
popup = new PopupWindow(context);
popup.setContentView(layout);
popup.setWidth(popupWidth);
popup.setHeight(popupHeight);
popup.setFocusable(true);
// Some offset to align the popup a bit to the right, and a bit down, relative to button's position.
int OFFSET_X = 00;
int OFFSET_Y = 00;
// Clear the default translucent background
popup.setBackgroundDrawable(new BitmapDrawable());
// Displaying the popup at the specified location, + offsets.
popup.showAtLocation(layout, Gravity.NO_GRAVITY, p.x + OFFSET_X, p.y + OFFSET_Y);
((TextView)layout.findViewById(R.id.textView2)).setClickable(true);
((TextView)layout.findViewById(R.id.textView3)).setClickable(true);
((TextView)layout.findViewById(R.id.textView4)).setClickable(true);
((TextView)layout.findViewById(R.id.textView5)).setClickable(true);
((TextView)layout.findViewById(R.id.textView6)).setClickable(true);
((TextView)layout.findViewById(R.id.textView7)).setClickable(true);
((TextView)layout.findViewById(R.id.textView8)).setClickable(true);
((TextView)layout.findViewById(R.id.textView9)).setClickable(true);
}
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/popup"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/popup_bg"
android:orientation="vertical" >
<TextView
android:id="@+id/textView1"
style="@style/text_orange_heading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Select Status"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="@+id/textView2"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Sleeping"
android:text="Sleeping" />
<TextView
android:id="@+id/textView3"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Available"
android:text="Available" />
<TextView
android:id="@+id/textView4"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Busy"
android:text="Busy" />
<TextView
android:id="@+id/textView5"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="At work"
android:text="At work" />
<TextView
android:id="@+id/textView6"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="Battery charge low"
android:text="Battery charge low" />
<TextView
android:id="@+id/textView7"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="In meeting"
android:text="In meeting" />
<TextView
android:id="@+id/textView8"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="TMS me later"
android:text="TMS me later" />
<TextView
android:id="@+id/textView9"
style="@style/text_blue_contains"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:onClick="onClick"
android:clickable="true"
android:drawableBottom="@drawable/line_white"
android:tag="At the toilet"
android:text="At the toilet" />
<EditText
android:id="@+id/textCustomize"
style="@style/text_blue_contains"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:tag="Customize"
android:text="Customize" />