求答,为什么spinner,什么都不显示,点击了它,屏幕会变暗 会不会是和自定义的下拉刷新这个控件冲突了??,
这是代码部分
private void initDetail(){
String[] details={"全部","手机/数码","电脑/家电","车辆/门票","文体/日用","书籍/影像"
,"门票/点卡","服装/鞋包","饰品/化妆品","食品/抵用券","房屋合租","其它"};
spinner=(Spinner)this.findViewById(R.id.spinner);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(
this, android.R.layout. simple_spinner_item,
details);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
spinner.setPrompt("test");
spinner.setSelection(0, true);
这是xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<include layout="@layout/activity_title" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="3"
android:orientation="vertical">
<Spinner
android:layout_width = "fill_parent"
android:layout_height ="wrap_content"
android:id="@+id/spinner"/>
</LinearLayout>
<com.yhx.app.view.PullDownView
android:id="@+id/pdv"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<ListView
android:id="@+id/lv"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:cacheColorHint="@android:color/transparent"
android:divider="@drawable/divider_horizontal_timeline"
android:dividerHeight="1.0dip"
android:fastScrollEnabled="true"
android:focusable="true"
android:listSelector="@drawable/list_item" /> <!--点击item时,item会变绿,虚拟机有bug不会显示 -->
</com.yhx.app.view.PullDownView>
<include layout="@layout/bottom_button" />
</LinearLayout>