Binäre XML-Dateizeile # 0: Fehler beim Aufblasen der Klasse <unknown>

Question

Ich habe einen Fehler beim Ausführen eines Quizspiels. So etwas (wenn die Spielaktivität geöffnet wird). Meine Anwendung stoppte und ich ge binäre XML-Datei Fehler in Zeile # 0. Es ist irgendwie komisch, weil ich kein Problem mit Zeile 0 gesehen habe, also brauche ich deine Hilfe, alle. Vielen Dank!

11-10 10:48:09.351 2901-2901/sarveshchavan777.triviaquiz 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) 

Wo MainGameActivity.java:36 ist: 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>

Wo ist das Problem?

Answer 1

Das Problem mit der Bibliothek selbst kommt, wenn Sie attrs.xml überprüfen:

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

Wie Sie den buttonColor nur Farbwert sehen akzeptiert, NICHT Farbreferenz, und die Ansicht versucht, Referenzwert zu konvertieren, übergeben Sie XML in Farbe und es löst eine Ausnahme aus, So können Sie nur Farbe für dieses Attribut verwenden (wie folgt: # 000000) Oder fork das Projekt und ändern attrs.xml wie folgt aus:

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

Answer 2

Try corner Eigenschaft zu entfernen, es bewirkt, dass das Problem sein kann Bibliothek Probleme ist

fbutton:cornerRadius="10dp" 

Entfernen Sie alle Tasten und es ist gut funktionieren