我创建了一个自定义spinner
,它可以与除Android 5.0以外的所有设备完美配合
这是我的微调背景代码
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item >
<layer-list>
<item>
<shape>
<gradient
android:startColor="#fff"
android:endColor="#fff"
android:angle="270" />
<stroke
android:width="0.7dp"
android:color="#000" />
<corners
android:radius="40dp" />
<padding
android:left="3dp"
android:top="3dp"
android:right="3dp"
android:bottom="3dp" />
</shape>
</item>
<item
android:gravity="end"
android:right="20dp"
android:top="@dimen/height_10"
android:width="@dimen/height_20"
android:height="@dimen/height_20"
android:drawable="@drawable/ic_drop" >
</item>
</layer-list>
</item>
</selector>
这是lolipop
设备以外的外观
除了lolipop
在lolipop设备上
layout.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:background="@drawable/loginbg"
android:layout_height="match_parent"
>
<Spinner
style="@style/SpinnerStyle"
android:id="@+id/spin_seat_count"
android:layout_width="match_parent"
android:layout_height="@dimen/height_50">
</Spinner>
</LinearLayout>
</RelativeLayout>
我已更新查询..请检查布局xml
答案 0 :(得分:0)
您可以使用以下代码创建视图,该视图适用于所有设备。
首先在drawable中创建round.xml
:
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<!-- view background color -->
<!--<solid
android:color="@color/color_gray" >
</solid>-->
<stroke
android:width="@dimen/_1sdp"
android:color="@color/light_gray"
/>
<padding
android:left="0dp"
android:top="0dp"
android:right="0dp"
android:bottom="0dp" />
<!-- Here is the corner radius -->
<corners
android:bottomRightRadius="5dp"
android:bottomLeftRadius="5dp"
android:topLeftRadius="5dp"
android:topRightRadius="5dp"/>
</shape>
现在activity.xml
中的该可绘制对象称为:
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="@dimen/_35sdp"
android:layout_below="@+id/hint_categorySelection"
android:layout_marginTop="@dimen/_5sdp"
android:background="@drawable/round_edit">
<Spinner
android:id="@+id/spinnerCategory"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginStart="@dimen/_5sdp"
android:layout_marginTop="@dimen/_5sdp"
android:layout_toStartOf="@+id/imgDrpCategory"
android:background="@null"></Spinner>
<ImageView
android:id="@+id/imgDrpCategory"
android:layout_width="@dimen/_20sdp"
android:layout_height="@dimen/_20sdp"
android:layout_alignParentEnd="true"
android:layout_centerInParent="true"
android:layout_marginEnd="@dimen/_3sdp"
android:layout_marginStart="@dimen/_2sdp"
android:paddingEnd="@dimen/_5sdp"
android:src="@drawable/ic_drop_down" />
</RelativeLayout>
对于Open Spinner,请使用以下代码:
imgDrpCategory.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
spinnerCategory.performClick();
}
});
输出: