Question

当我尝试将以下statelistdrawable设置为我的一个视图的背景时，我一直收到错误。我已经清理了项目并重新启动了Eclipse，但是无法让它工作。我甚至无法从Android开发者网站获得一个示例，但这也不起作用......

我的statelistdrawable（“honeycomb.xml”）

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/pointselector" 
        android:state_activated="true" 
        android:state_pressed="true" />
    <item android:drawable="@drawable/pointselectorunselect" />
</selector>

Eclipse给我的错误：

org.xmlpull.v1.XmlPullParserException: Binary XML file line #4: <item> tag requires a 'drawable' attribute or child tag defining a drawable
at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:178)
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:832)
at android.graphics.drawable.Drawable.createFromXml(Drawable.java:769)
at com.android.layoutlib.bridge.impl.ResourceHelper.getDrawable(ResourceHelper.java:208)
at com.android.layoutlib.bridge.android.BridgeTypedArray.getDrawable(BridgeTypedArray.java:731)
at android.view.View.<init>(View.java:2450)
at android.widget.TextView.<init>(TextView.java:371)
at android.widget.TextView.<init>(TextView.java:364)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at android.view.LayoutInflater.createView(LayoutInflater.java:576)
at com.android.layoutlib.bridge.android.BridgeInflater.onCreateView(BridgeInflater.java:84)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:644)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:669)
at (...loads of other stuff)

Answer 1

你确定这个“@ drawable / pointselector”和这个“@ drawable / pointselector”出现在你的drawable文件夹中我认为这是你的问题

您可能将它们放在drawable-mdpi或其他东西中把它们放在可绘制的文件夹中

Answer 2

有同样的问题。可能是ADT 14中的错误相关问题：http://code.google.com/p/android/issues/detail?id=21046

StateListDrawable无法在Eclipse中解析？

3 个答案: