Question

我的项目中存在此错误，仅在api 19（在Android 4.4中）中存在此错误

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.noxef.notecap/com.noxef.notecap.NewEnter}: android.view.InflateException: Binary XML file line #26: Error inflating class android.widget.ToggleButton
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2184)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233)
    at android.app.ActivityThread.access$800(ActivityThread.java:135)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:136)
    at android.app.ActivityThread.main(ActivityThread.java:5001)
    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:793)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609)
    at dalvik.system.NativeStart.main(Native Method)

Caused by: android.view.InflateException: Binary XML file line #26: Error inflating class android.widget.ToggleButton
    at android.view.LayoutInflater.createView(LayoutInflater.java:620)
    at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
    at android.view.LayoutInflater.onCreateView(LayoutInflater.java:669)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:694)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
    at android.view.LayoutInflater.parseInclude(LayoutInflater.java:839)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:745)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
    at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
    at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
    at com.noxef.notecap.NewEnter.onCreate(NewEnter.java:28)
    at android.app.Activity.performCreate(Activity.java:5231)
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233) 
    at android.app.ActivityThread.access$800(ActivityThread.java:135) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loop(Looper.java:136) 
    at android.app.ActivityThread.main(ActivityThread.java:5001) 
    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:793) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609) 
    at dalvik.system.NativeStart.main(Native Method) 

Caused by: android.content.res.Resources$NotFoundException: File res/drawable/visibility_password.xml from drawable resource ID #0x7f0700a6
   at android.content.res.Resources.loadDrawable(Resources.java:2096)
   at android.content.res.TypedArray.getDrawable(TypedArray.java:602)
Caused by: android.content.res.Resources$NotFoundException: File res/drawable/ic_visibility.xml from drawable resource ID #0x7f07008e
Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #1: invalid drawable tag vector

我该怎么办-已经清理过了

我搜索了错误，并在此XML代码中找到了它就在android:background="@drawable/visibility_password"中

<ToggleButton
    android:id="@+id/show"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center"
    android:layout_marginEnd="8dp"
    android:layout_marginRight="8dp"
    android:layout_weight="0"
    android:background="@drawable/visibility_password"
    android:gravity="center"
    android:textOff=""
    android:textOn="" />

我在后台而不是图像中使用Vector XML。

Answer 1

解决方案：请尝试以下步骤：

首先，将此行添加到ic_visibility.xml和ic_visibility_off.xml

<vector
    ...
    android:tintMode="multiply"
    ...>

    ......
    ......

</vector>

然后，别忘了添加build.gradle(Module:app)，否则该方法将不适用于旧版Android。

defaultConfig {
    ....
    vectorDrawables.useSupportLibrary = true
    ....
}

最后，将其添加到activity之前的onCreate()类中：

static {
    AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
}

尝试一下。希望能帮助到你。如有任何疑问，请发表评论。

Answer 2

visibility_password.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_checked="true"
        android:drawable="@drawable/ic_visibility" />

    <item android:state_checked="false"
        android:drawable="@drawable/ic_visibility_off" />
</selector>

Answer 3

您的此文件 visibility_password.xml 不得位于 res/drawable 目录中。

将项目文件设置为项目视图。您可能会看到其他一些文件夹，例如“drawable-v24”

将您的 visibility_password.xml 文件移动到 res/drawable 文件夹。

这将解决您的问题

android.view.InflateException：二进制XML文件第27行：错误膨胀了类android.widget.ToggleButton

3 个答案: