Question

在平板电脑上运行我的应用程序而不是手机（我之前从未尝试过）时，我会在开始某项活动时获得此堆栈跟踪。我查看了该活动的.xml文件，以查找在运行时可能为0的任何内容，并替换了所有想到的内容（例如?attr/actionBarSize），但它没有改变任何内容。我最大的问题：堆栈跟踪太长，无法到达异常的原点。我有什么想法可以找到我的错误？ PS：我不知道该活动中的任何Bitmap，这使得它更加令人困惑

java.lang.IllegalArgumentException: width and height must be > 0                                                                        
     at android.graphics.Bitmap.createBitmap(Bitmap.java:933)                                                                           
     at android.graphics.Bitmap.createBitmap(Bitmap.java:912)                                                                         
     at android.graphics.Bitmap.createBitmap(Bitmap.java:879)                                                                       
     at android.graphics.drawable.VectorDrawable$VectorDrawableState.createCachedBitmapIfNeeded(VectorDrawable.java:711) 
     at android.graphics.drawable.VectorDrawable.draw(VectorDrawable.java:278)
     at android.graphics.drawable.DrawableContainer.draw(DrawableContainer.java:76)
     at android.widget.ExpandableListView.dispatchDraw(ExpandableListView.java:460)
     at android.view.View.draw(View.java:16272)
     at android.widget.AbsListView.draw(AbsListView.java:5983)
     at android.view.View.updateDisplayListIfDirty(View.java:15192)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.draw(View.java:16272)
     at android.view.View.updateDisplayListIfDirty(View.java:15192)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.support.design.widget.CoordinatorLayout.drawChild(CoordinatorLayout.java:1127)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.updateDisplayListIfDirty(View.java:15187)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.support.v4.widget.DrawerLayout.drawChild(DrawerLayout.java:1369)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.draw(View.java:16272)
     at android.view.View.updateDisplayListIfDirty(View.java:15192)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.updateDisplayListIfDirty(View.java:15187)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.updateDisplayListIfDirty(View.java:15187)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.updateDisplayListIfDirty(View.java:15187)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.updateDisplayListIfDirty(View.java:15187)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.View.draw(View.java:15990)
     at android.view.ViewGroup.drawChild(ViewGroup.java:3708)
     at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3502)
     at android.view.View.draw(View.java:16272)
     at android.widget.FrameLayout.draw(FrameLayout.java:592)
     at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:3047)
     at android.view.View.updateDisplayListIfDirty(View.java:15192)
     at android.view.View.getDisplayList(View.java:15215)
     at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:307)
     at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:313)
     at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:352)
     at android.view.ViewRootImpl.draw(ViewRootImpl.java:2815)
     at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2638)
     at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2226)
     at android.view.ViewRootImpl.doTraversal(ViewRootIm

嗯，这是我从gradle的依赖，我现在正在使用24个支持库，但错误仍然存在...

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    wearApp project(':wear')
    testCompile 'junit:junit:4.12'
    compile 'com.google.android.gms:play-services:9.4.0'
    compile 'org.postgresql:postgresql:9.4.1208.jre7'
    compile 'com.google.android.gms:play-services-ads:9.4.0'
    compile 'com.google.android.gms:play-services-identity:9.4.0'
    compile 'com.google.android.gms:play-services-gcm:9.4.0'
    compile 'com.android.support:multidex:1.0.0'
    compile 'com.google.android.support:wearable:1.4.0'
    compile 'com.google.firebase:firebase-core:9.4.0'
    compile 'com.google.firebase:firebase-crash:9.4.0'
    compile 'com.google.firebase:firebase-messaging:9.4.0'
    compile 'com.android.support:support-v4:24.2.1'
    compile 'com.android.support:recyclerview-v7:24.2.1'
    compile 'com.android.support:design:24.2.1'
    compile 'com.android.support:palette-v7:24.2.1'
}

以下是崩溃活动的.xml代码：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/colorPrimary"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    tools:context="org.pbdevelopement.cineapp.SpielplanActivity"
    tools:showIn="@layout/app_bar_spielplan">

    <ExpandableListView
        android:id="@+id/spielplan_list_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:divider="@color/Grey600"
        android:dividerHeight="1dp"
        android:groupIndicator="@drawable/group_selector_icon"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true" />
</RelativeLayout>

Answer 1

听起来您可能正在使用支持库？我有同样的错误，并将其追溯到23.4.0中的DrawableCompat.wrap（）中的一个错误，该错误在早期版本中并不存在。更高版本的支持库。此错误错误地将可绘制边界设置为0（或者在插入可绘制的情况下为负）。我已经看到这会导致Android 5.1崩溃。

我没有看到为此打开的具体问题，但是查看DrawableWrapperDonut / DrawableWrapperGingerbread的代码，我可以看到问题是在23.4.0左右引入的，后来修复了，所以如果你使用的是bug版本，切换到一个好的版本应该解决这个崩溃。

Answer 2

也许你已经解决了问题，但也留给后人。

如果您在 Android 5.1 上使用 <inset> drawable 导致异常或崩溃，您应该尝试使用 <layer-list> drawable 代替，它对我有用。 drawable 正常显示。

IllegalArgumentException：width和height必须是＆gt;活动中的0

2 个答案: