这是单击按钮时发生的错误：
09-15 01:09:08.934 32386-32386/com.example.ajalandoni.chemistryworld E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.ajalandoni.chemistryworld, PID: 32386
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.ajalandoni.chemistryworld/sarveshchavan777.triviaquiz.MainGameActivity}: android.view.InflateException: Binary XML file line #105: Binary XML file line #105: Error inflating class <unknown>
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2781)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2859)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1592)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by: android.view.InflateException: Binary XML file line #105: Binary XML file line #105: Error inflating class <unknown>
Caused by: android.view.InflateException: Binary XML file line #105: 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:647)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:866)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at sarveshchavan777.triviaquiz.MainGameActivity.onCreate(MainGameActivity.java:36)
at android.app.Activity.performCreate(Activity.java:7013)
at android.app.Activity.performCreate(Activity.java:7004)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1215)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2734)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2859)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1592)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
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:647)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:866)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at sarveshchavan777.triviaquiz.MainGameActivity.onCreate(MainGameActivity.java:36)
at android.app.Activity.performCreate(Activity.java:7013)
at android.app.Activity.performCreate(Activity.java:7004)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1215)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2734)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2859)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1592)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
这是我的 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">
<ImageView
android:id="@+id/coinImage"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="@drawable/coin" />
<TextView
android:id="@+id/coinText"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text=""
android:paddingRight="5dp"
android:paddingLeft="5dp"
android:gravity="center"
android:textSize="20sp"
android:layout_toRightOf="@id/coinImage"
android:layout_toEndOf="@id/coinImage" />
<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"
android:layout_toStartOf="@+id/timeText"
android:layout_toEndOf="@+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>
答案 0 :(得分：0)
好吧，我认为问题出在android gradle插件版本上。尝试在文件->项目结构->项目中将其更改为2.3.3。