二进制 XML 文件第 0 行:错误膨胀类 <unknown>

问题描述

我在运行问答游戏时出错.像这样的东西(打开游戏活动时).我的应用程序停止，我在第 0 行出现二进制 XML 文件错误.有点奇怪，因为我没有看到第 0 行有这样的问题，所以我需要大家的帮助.谢谢！

I have error running a quiz game. Something like this (when open gameactivity). My application stop and I ge Binary XML file error on line #0. It`s kinda weird, becouse I didnt see problem like this with line 0, so I need your help, everyone. Thanks!

E/AndroidRuntime: FATAL EXCEPTION: main
   Process: sarveshchavan777.triviaquiz, PID: 2901
   java.lang.RuntimeException: Unable to start activity ComponentInfo{sarveshchavan777.triviaquiz/sarveshchavan777.triviaquiz.MainGameActivity}: android.view.InflateException: Binary XML file line #0: Binary XML file line #0: Error inflating class <unknown>
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2817)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
       at android.app.ActivityThread.-wrap11(Unknown Source:0)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
       at android.os.Handler.dispatchMessage(Handler.java:105)
       at android.os.Looper.loop(Looper.java:164)
       at android.app.ActivityThread.main(ActivityThread.java:6540)
       at java.lang.reflect.Method.invoke(Native Method)
       at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
    Caused by: android.view.InflateException: Binary XML file line #0: Binary XML file line #0: Error inflating class <unknown>
    Caused by: android.view.InflateException: Binary XML file line #0: Error inflating class <unknown>
    Caused by: java.lang.reflect.InvocationTargetException
       at java.lang.reflect.Constructor.newInstance0(Native Method)
       at java.lang.reflect.Constructor.newInstance(Constructor.java:334)
       at android.view.LayoutInflater.createView(LayoutInflater.java:650)
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:793)
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:866)
       at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:827)
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:869)
       at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:827)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:518)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:426)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:377)
       at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288)
       at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:143)
       at sarveshchavan777.triviaquiz.MainGameActivity.onCreate(MainGameActivity.java:36)
       at android.app.Activity.performCreate(Activity.java:6980)
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1213)
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2770)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
       at android.app.ActivityThread.-wrap11(Unknown Source:0)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
       at android.os.Handler.dispatchMessage(Handler.java:105)
       at android.os.Looper.loop(Looper.java:164)
       at android.app.ActivityThread.main(ActivityThread.java:6540)
       at java.lang.reflect.Method.invoke(Native Method)
       at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
    Caused by: java.lang.UnsupportedOperationException: Can't convert value at index 1 to color: type=0x5
       at android.content.res.TypedArray.getColor(TypedArray.java:473)
       at info.hoang8f.widget.FButton.parseAttrs(FButton.java:116)
       at info.hoang8f.widget.FButton.<init>(FButton.java:52)
       at java.lang.reflect.Constructor.newInstance0(Native Method)
       at java.lang.reflect.Constructor.newInstance(Constructor.java:334)
       at android.view.LayoutInflater.createView(LayoutInflater.java:650)
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:793)
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:866)
       at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:827)
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:869)
       at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:827)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:518)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:426)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:377)
       at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288)
       at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:143)
       at sarveshchavan777.triviaquiz.MainGameActivity.onCreate(MainGameActivity.java:36)
       at android.app.Activity.performCreate(Activity.java:6980)
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1213)
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2770)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
       at android.app.ActivityThread.-wrap11(Unknown Source:0)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
       at android.os.Handler.dispatchMessage(Handler.java:105)
       at android.os.Looper.loop(Looper.java:164)
       at android.app.ActivityThread.main(ActivityThread.java:6540)
       at java.lang.reflect.Method.invoke(Native Method)
       at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)

MainGameActivity.java:36 在哪里:setContentView(R.layout.activity_game_main);

Where MainGameActivity.java:36 is: setContentView(R.layout.activity_game_main);

activity_game_main.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:fbutton="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/backgroundColor"
    android:orientation="vertical"
    tools:context="sarveshchavan777.triviaquiz.MainGameActivity">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@color/lightGreen"
        android:minHeight="?actionBarSize">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="0dp">



            <TextView
                android:id="@+id/triviaQuizText"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="center"
                android:text="@string/app_name"
                android:textColor="@color/white"
                android:textSize="25sp"
                android:layout_toLeftOf="@+id/timeText"
                android:layout_toRightOf="@+id/coinText" />

            <TextView
                android:id="@+id/timeText"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_alignParentEnd="true"
                android:layout_alignParentRight="true"
                android:paddingLeft="10dp"
                android:gravity="center"
                android:paddingRight="10dp"
                android:text="@string/time"
                android:textSize="20sp" />

        </RelativeLayout>
    </android.support.v7.widget.Toolbar>

    <View
        android:layout_width="match_parent"
        android:layout_height="10dp"></View>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight=".5"
        android:background="@color/white"
        android:orientation="vertical">

        <TextView
            android:id="@+id/triviaQuestion"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="20dp"
            android:gravity="center"
            android:text="@string/question"
            android:textColor="@color/grey"
            android:textSize="18sp" />

        <TextView
            android:id="@+id/resultText"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:text=""
            android:textColor="@color/green"
            android:textSize="30sp" />
    </LinearLayout>


    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:gravity="center"
        android:orientation="vertical">

        <info.hoang8f.widget.FButton
            android:id="@+id/buttonA"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:onClick="buttonA"
            android:text=""
            android:textColor="@color/grey"
            fbutton:buttonColor="@color/white"
            fbutton:cornerRadius="10dp"
            fbutton:shadowColor="@color/grey" />

        <info.hoang8f.widget.FButton
            android:id="@+id/buttonB"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:onClick="buttonB"
            android:text=""
            android:textColor="@color/grey"
            fbutton:buttonColor="@color/white"
            fbutton:cornerRadius="10dp"
            fbutton:shadowColor="@color/grey" />


        <info.hoang8f.widget.FButton
            android:id="@+id/buttonC"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:onClick="buttonC"
            android:text=""
            android:textColor="@color/grey"
            fbutton:buttonColor="@color/white"
            fbutton:cornerRadius="10dp"
            fbutton:shadowColor="@color/grey" />

        <info.hoang8f.widget.FButton
            android:id="@+id/buttonD"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:onClick="buttonD"
            android:text=""
            android:textColor="@color/grey"
            fbutton:buttonColor="@color/white"
            fbutton:cornerRadius="10dp"
            fbutton:shadowColor="@color/grey" />

    </LinearLayout>


</LinearLayout>

问题出在哪里?

推荐答案

问题出在库本身，如果你查看 attrs.xml:

The problem comes with the library itself, If you check attrs.xml:

<attr name="buttonColor" format="color" />

正如你所看到的，buttonColor 只接受颜色值，NOT 颜色参考，并且视图试图将你在 xml 中传递的参考值转换为颜色并抛出一个例外，所以你只能为这个属性使用颜色(像这样:#000000)或者fork项目并修改attrs.xml 像这样:

As you can see the buttonColor only accepts color value, NOT color reference, and the view is trying to convert reference value you pass in xml to color and it throws an exception, So you can only use color for this attribute ( like this: #000000) Or fork the project and modify attrs.xml like this:

<attr name="buttonColor" format="color|reference" />

这篇关于二进制 XML 文件第 0 行:错误膨胀类 <unknown>的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！