相关疑难解决方法(0)

当我启用

vectorDrawables.useSupportLibrary = true

我在KitKat和以下设备上获得了很多resourceNotFoundExceptions.我得到了这个用于NavigationView for Menus以及用于带有app:srcCompat的ImageViews

android.content.res.Resources$NotFoundException: Resource ID #0x7f02006b
at android.content.res.Resources.getValue(Resources.java:2305)
at android.support.v7.widget.AppCompatDrawableManager.loadDrawableFromDelegates(AppCompatDrawableManager.java:268)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:178)
at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:173)
at android.support.v7.view.menu.MenuItemImpl.getIcon(MenuItemImpl.java:421)
at android.support.v7.view.menu.ActionMenuItemView.initialize(ActionMenuItemView.java:114)
at android.support.v7.widget.ActionMenuPresenter.bindItemView(ActionMenuPresenter.java:206)
at android.support.v7.view.menu.BaseMenuPresenter.getItemView(BaseMenuPresenter.java:182)
at android.support.v7.widget.ActionMenuPresenter.getItemView(ActionMenuPresenter.java:192)
at  android.support.v7.widget.ActionMenuPresenter.flagActionItems(ActionMenuPresenter.java:480)
at android.support.v7.view.menu.MenuBuilder.flagActionItems(MenuBuilder.java:1138)
at android.support.v7.view.menu.BaseMenuPresenter.updateMenuView(BaseMenuPresenter.java:91)
at android.support.v7.widget.ActionMenuPresenter.updateMenuView(ActionMenuPresenter.java:229)
at android.support.v7.view.menu.MenuBuilder.dispatchPresenterUpdate(MenuBuilder.java:284)
at android.support.v7.view.menu.MenuBuilder.onItemsChanged(MenuBuilder.java:1030)
at android.support.v7.view.menu.MenuBuilder.startDispatchingItemsChanged(MenuBuilder.java:1053)
at android.support.v7.app.AppCompatDelegateImplV7.preparePanel(AppCompatDelegateImplV7.java:1345)
at android.support.v7.app.AppCompatDelegateImplV7.doInvalidatePanelMenu(AppCompatDelegateImplV7.java:1583)
at android.support.v7.app.AppCompatDelegateImplV7.access$100(AppCompatDelegateImplV7.java:89)
at android.support.v7.app.AppCompatDelegateImplV7$1.run(AppCompatDelegateImplV7.java:128)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:146)
at android.app.ActivityThread.main(ActivityThread.java:5653)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:110)

用于NavigationView

Process: org.ligi.gobandroid_hd, PID: 11473
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.ligi.gobandroid_hd/org.ligi.gobandroid_hd.ui.game_setup.GoSetupActivity}: android.view.InflateException: …

我一直在使用Android Asset Studio从Zeplin导出的SVG文件生成矢量drawables一段时间,除了几次,它工作正常.但是今天我尝试使用生成的矢量drawable时遇到了这个异常.

android.view.InflateException: Binary XML file line #0: Error inflating class <unknown>

并在相同的堆栈跟踪中:

Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #0: invalid drawable tag gradient

我对Android中的Vector drawables和SVG知之甚少.Vector drawables中是否不支持渐变？是否有解决此问题的方法,还是需要使用PNG？

我使用支持库版本:

com.android.support:support-v4:26.1.0

我在用

Android Studio 3.0

以下是Android Asset Studio生成的VectorDrawable文件:

<vector 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:aapt="http://schemas.android.com/aapt"
    android:width="360dp"
    android:height="110dp"
    android:viewportWidth="360.0"
    android:viewportHeight="110.0">
    <path
        android:pathData="M82,46H0v64h360V46h-81.88v-0.3h-26.21c-14.25,0 -38.69,-6.2 -46.95,-25.93C200.99,10.25 193.27,0.52 180,0.47c-13.27,-0.05 -20.04,9.24 -24.75,19.3 -8.22,17.55 -24.66,26.19 -49.34,25.93H82V46z"
        android:fillType="evenOdd">
        <aapt:attr name="android:fillColor">
            <gradient 
                android:startY="0.41999998688697815" 
                android:startX="0.0" 
                android:endY="110.0" 
                android:type="linear" 
                android:endX="360.0">
                <item android:offset="0.0" android:color="#FFCB09FF" />
                <item android:offset="1.0" android:color="#FF8A06FF" />
            </gradient>
        </aapt:attr></path>
</vector>

链接到原始SVG文件:https://drive.google.com/file/d/1Lj62xJv5IpYR5Lle7w1kMsFXh6y5PijK/view? …