我正在尝试在API 15的设备上播放一个动态矢量图形,但是我一直收到以下运行时异常:
com.karim.test E/AvdcInflateDelegate: Exception while inflating <animated-vector>
android.content.res.Resources$NotFoundException: File res/drawable-ldpi-v4/feedback.png from xml type xml resource ID #0x7f020066
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2152)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2107)
at android.content.res.Resources.getXml(Resources.java:906)
at android.support.graphics.drawable.VectorDrawableCompat.create(VectorDrawableCompat.java:408)
at android.support.graphics.drawable.AnimatedVectorDrawableCompat.inflate(AnimatedVectorDrawableCompat.java:356)
at android.support.graphics.drawable.AnimatedVectorDrawableCompat.createFromXmlInner(AnimatedVectorDrawableCompat.java:162)
at android.support.v7.widget.AppCompatDrawableManager$AvdcInflateDelegate.createFromXmlInner(AppCompatDrawableManager.java:905)
at android.support.v7.widget.AppCompatDrawableManager.loadDrawableFromDelegates(AppCompatDrawableManager.java:356)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:197)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:192)
at android.support.v7.widget.AppCompatImageHelper.setImageResource(AppCompatImageHelper.java:66)
at android.support.v7.widget.AppCompatImageView.setImageResource(AppCompatImageView.java:71)
at com.karim.test.MainActivity.initialize(MainActivity.java:428)
at com.karim.test.MainActivity.onCreate(MainActivity.java:210)
Caused by: java.io.FileNotFoundException: Corrupt XML binary file
at android.content.res.AssetManager.openXmlAssetNative(Native Method)
at android.content.res.AssetManager.openXmlBlockAsset(AssetManager.java:487)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2134)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2107)
at android.content.res.Resources.getXml(Resources.java:906)
at android.support.graphics.drawable.VectorDrawableCompat.create(VectorDrawableCompat.java:408)
at android.support.graphics.drawable.AnimatedVectorDrawableCompat.inflate(AnimatedVectorDrawableCompat.java:356)
at android.support.graphics.drawable.AnimatedVectorDrawableCompat.createFromXmlInner(AnimatedVectorDrawableCompat.java:162)
at android.support.v7.widget.AppCompatDrawableManager$AvdcInflateDelegate.createFromXmlInner(AppCompatDrawableManager.java:905)
at android.support.v7.widget.AppCompatDrawableManager.loadDrawableFromDelegates(AppCompatDrawableManager.java:356)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:197)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:192)
at android.support.v7.widget.AppCompatImageHelper.setImageResource(AppCompatImageHelper.java:66)
at android.support.v7.widget.AppCompatImageView.setImageResource(AppCompatImageView.java:71)
at com.karim.test.MainActivity.initialize(MainActivity.java:428)
at com.karim.test.MainActivity.onCreate(MainActivity.java:210)
android.content.res.Resources$NotFoundException: File res/drawable/animated_feedback_left.xml from drawable resource ID #0x7f020065
at android.content.res.Resources.loadDrawable(Resources.java:1923)
at android.content.res.Resources.getDrawable(Resources.java:664)
at android.support.v7.widget.ResourcesWrapper.getDrawable(ResourcesWrapper.java:128)
at android.support.v7.widget.TintResources.getDrawable(TintResources.java:45)
at android.support.v4.content.ContextCompat.getDrawable(ContextCompat.java:323)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:201)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:191)
at android.support.v7.widget.AppCompatImageHelper.setImageResource(AppCompatImageHelper.java:66)
at android.support.v7.widget.AppCompatImageView.setImageResource(AppCompatImageView.java:71)
at com.karim.test.MainActivity.initialize(MainActivity.java:422)
at com.karim.test.MainActivity.onCreate(MainActivity.java:204)
Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #2: invalid drawable tag animated-vector
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:863)
at android.graphics.drawable.Drawable.createFromXml(Drawable.java:804)
at android.content.res.Resources.loadDrawable(Resources.java:1920)
at android.content.res.Resources.getDrawable(Resources.java:664)
at android.support.v7.widget.ResourcesWrapper.getDrawable(ResourcesWrapper.java:128)
at android.support.v7.widget.TintResources.getDrawable(TintResources.java:45)
at android.support.v4.content.ContextCompat.getDrawable(ContextCompat.java:323)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:201)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:191)
at android.support.v7.widget.AppCompatImageHelper.setImageResource(AppCompatImageHelper.java:66)
at android.support.v7.widget.AppCompatImageView.setImageResource(AppCompatImageView.java:71)
at com.karim.test.MainActivity.initialize(MainActivity.java:422)
at com.karim.test.MainActivity.onCreate(MainActivity.java:204)
我将使用与我的上一个问题相同的资源,您可以在此处找到Animated Vector Drawable not working with API 15。
另外,我已经测试过使用AppCompatImageView而不是ImageView,但仍然出现相同的错误。
我一直在调试这个错误,它在以下语句失败:
final XmlPullParser parser = res.getXml(resId);
内部:
public static VectorDrawableCompat create(@NonNull Resources res, @DrawableRes int resId, @Nullable Theme theme)
VectorDrawableCompat 23.3.0版本的方法。
看起来我遇到了兼容性问题。在某个时候,Android决定使用API 15的XML解析而不是使用兼容版本。有什么想法可以解决这个烦人的问题吗?
更新: 我按照Chris Banes的博客做了,但仍然没有运气。基本上,我已将兼容库更新为23.4.0,并在我的活动中使用了以下内容:
static {
AppCompatDelegate.setCompatVectorFromSourcesEnabled(true);
}
vectorDrawables.useSupportLibrary = true
发布为这个特定问题的答案。因为它似乎正是那个问题,而这一行代码解决了我的问题。 - Bruno Bieri