Question

我对ratingBar的自定义样式有问题吗？

03-26 15:22:12.229: E/AndroidRuntime(2075): FATAL EXCEPTION: main
03-26 15:22:12.229: E/AndroidRuntime(2075): android.view.InflateException: Binary XML file line #54: Error inflating class android.widget.RatingBar
03-26 15:22:12.229: E/AndroidRuntime(2075):     at android.view.LayoutInflater.createView(LayoutInflater.java:518)
03-26 15:22:12.229: E/AndroidRuntime(2075):     at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
03-26 15:22:12.229: E/AndroidRuntime(2075):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568)
......
03-26 15:22:12.229: E/AndroidRuntime(2075): Caused by: java.lang.NumberFormatException: unable to parse 'res/drawable/ratingbar_yellow.xml' as integer

我的ratingbar_yellow.xml

<item
    android:id="@+android:id/background"
    android:drawable="@drawable/rate_star_small_off"/>
<item
    android:id="@+android:id/secondaryProgress"
    android:drawable="@drawable/rate_star_small_half"/>
<item
    android:id="@+android:id/progress"
    android:drawable="@drawable/rate_star_small_on"/>

我的风格

 <style name="yellowRatingBarSmall" parent="@android:style/Widget.RatingBar">
    <item name="android:progressDrawable">@drawable/ratingbar_yellow</item>
    <item name="android:secondaryProgress">@drawable/ratingbar_yellow</item>
    <item name="android:minHeight">14dip</item>
    <item name="android:maxHeight">14dip</item>
    <item name="android:isIndicator">true</item>
    <item name="android:indeterminateOnly">false</item>
</style>

在我的布局中

<RatingBar
    android:id="@+id/restaurant_rating"
    style="@style/yellowRatingBarSmall"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
     />

Answer 1

引起：java.lang.NumberFormatException：无法解析 'res / drawable / ratingbar_yellow.xml'为整数

我认为问题是你ID的声明。你做错了。

android:id="@+android:id/background"

它应该是这样的：

android:id="@+id/background"

为什么自定义样式的评级栏错误膨胀？

1 个答案: