android - Droid 上的 zz_moto_actionbar_bkg.xml 资源错误

Question

我从 Droid X 和 Droid Pro 收到奇怪的崩溃报告。

android.content.res.Resources$NotFoundException:
File res/drawable/zz_moto_actionbar_bkg.xml from drawable resource ID #0x10803a8
    at android.content.res.Resources.loadDrawable(Resources.java:1735)
    at android.content.res.Resources.getDrawable(Resources.java:596)
    at android.view.View.setBackgroundResource(View.java:7542)
    at com.android.internal.app.AlertController.setBackground(AlertController.java:719)
    at com.android.internal.app.AlertController.setupView(AlertController.java:424)
    at com.android.internal.app.AlertController.installContent(AlertController.java:232)
    at android.app.AlertDialog.onCreate(AlertDialog.java:251)
    at android.app.Dialog.dispatchOnCreate(Dialog.java:307)
    at android.app.Dialog.show(Dialog.java:225)
    at android.app.AlertDialog$Builder.show(AlertDialog.java:802)
    at com.*******.a(SourceFile:320)
    at com.*******.onOptionsItemSelected(SourceFile:292)
    at android.app.Activity.onMenuItemSelected(Activity.java:2251)
    at com.android.internal.policy.impl.PhoneWindow.onMenuItemSelected(PhoneWindow.java:809)
    at com.android.internal.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:143)
    at com.android.internal.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:855)
    at com.android.internal.view.menu.IconMenuView.invokeItem(IconMenuView.java:553)
    at com.android.internal.view.menu.IconMenuItemView.performClick(IconMenuItemView.java:122)
    at android.view.View$PerformClick.run(View.java:9089)
    at android.os.Handler.handleCallback(Handler.java:587)
    at android.os.Handler.dispatchMessage(Handler.java:92)
    at android.os.Looper.loop(Looper.java:123)
    at android.app.ActivityThread.main(ActivityThread.java:3806)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:507)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
    at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
    at android.graphics.drawable.LayerDrawable.addLayer(LayerDrawable.java:186)
    at android.graphics.drawable.LayerDrawable.inflate(LayerDrawable.java:157)
    at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:795)
    at android.graphics.drawable.Drawable.createFromXml(Drawable.java:736)
    at android.content.res.Resources.loadDrawable(Resources.java:1732)
    ... 27 more
java.lang.NullPointerException
    at android.graphics.drawable.LayerDrawable.addLayer(LayerDrawable.java:186)
    at android.graphics.drawable.LayerDrawable.inflate(LayerDrawable.java:157)
    at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:795)
    at android.graphics.drawable.Drawable.createFromXml(Drawable.java:736)
    at android.content.res.Resources.loadDrawable(Resources.java:1732)
    at android.content.res.Resources.getDrawable(Resources.java:596)
    at android.view.View.setBackgroundResource(View.java:7542)
    at com.android.internal.app.AlertController.setBackground(AlertController.java:719)
    at com.android.internal.app.AlertController.setupView(AlertController.java:424)
    at com.android.internal.app.AlertController.installContent(AlertController.java:232)
    at android.app.AlertDialog.onCreate(AlertDialog.java:251)
    at android.app.Dialog.dispatchOnCreate(Dialog.java:307)
    at android.app.Dialog.show(Dialog.java:225)
    at android.app.AlertDialog$Builder.show(AlertDialog.java:802)
    at com.*******.a(SourceFile:320)
    at com.*******.onOptionsItemSelected(SourceFile:292)
    at android.app.Activity.onMenuItemSelected(Activity.java:2251)
    at com.android.internal.policy.impl.PhoneWindow.onMenuItemSelected(PhoneWindow.java:809)
    at com.android.internal.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:143)
    at com.android.internal.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:855)
    at com.android.internal.view.menu.IconMenuView.invokeItem(IconMenuView.java:553)
    at com.android.internal.view.menu.IconMenuItemView.performClick(IconMenuItemView.java:122)
    at android.view.View$PerformClick.run(View.java:9089)
    at android.os.Handler.handleCallback(Handler.java:587)
    at android.os.Handler.dispatchMessage(Handler.java:92)
    at android.os.Looper.loop(Looper.java:123)
    at android.app.ActivityThread.main(ActivityThread.java:3806)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:507)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
    at dalvik.system.NativeStart.main(Native Method)

启动警报对话框时会发生这种情况。当然，我没有使用任何这样的资源，我在 AlertDialog 上使用的唯一资源是 android.R.drawable.ic_input_add。

我尝试对此进行一些搜索，但我找到的唯一相关页面是 https://supportforums.motorola.com/message/513190而且没有多大帮助。

其他人有类似的问题或找到解决方案吗？

Answer 1

我们遇到了同样的错误，至少在我们的例子中，事实证明这是由于加载与该布局关联的图像时内存不足造成的。布局本身似乎是摩托罗拉为警报对话框所做的一些皮肤处理(我的假设)。我发现这是 OutOfMemoryError 的唯一方法是，我们的 QA 测试人员在崩溃时生成了 adb bugreport，并且我可以在错误报告中看到尝试解码图像时引起的 OutOfMemoryError(在堆栈跟踪所在的同一线程上)已生成)。