我在android studio上遇到错误。在过去的一周中，我一直在做作业，一切都按计划进行。今天，我添加了一些小代码并执行了构建，但是，它强制关闭了应用程序。我尝试运行以前的版本（我确定可以正常运行），并且在logcat中给了我同样的错误。错误是：
2019-05-30 13:10:01.626 28770-28770/? E/Zygote: isWhitelistProcess -
Process is Whitelisted
2019-05-30 13:10:01.629 28770-28770/? E/Zygote: accessInfo : 1
2019-05-30 13:10:02.768 28770-28770/com.example.myapplication
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.myapplication, PID: 28770
java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.example.myapplication/
com.example.myapplication.fingerprint}:
android.view.InflateException: Binary XML file line #70: Binary XML
file
line #70: Error inflating class Button
at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3115)
at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3258)
at
android.app.servertransaction.LaunchActivityItem.execute
(LaunchActivityItem.ja va:78)
at
android.app.servertransaction.TransactionExecutor.
executeCallbacks(TransactionExecutor.java:108)
at
android.app.servertransaction.TransactionExecutor.
execute(TransactionExecutor.java:68)
at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1955)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7073)
at java.lang.reflect.Method.invoke(Native Method)
at
com.android.internal.os.RuntimeInit$MethodAndArgsCaller
.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
Caused by: android.view.InflateException: Binary XML file line #70:
Binary XML file line #70: Error inflating class Button
Caused by: android.view.InflateException: Binary XML file line #70:
Error inflating class Button
Caused by: android.content.res.Resources$NotFoundException: Drawable
android:color/tertiary_text_light with resource ID #0x1060011
Caused by: android.content.res.Resources$NotFoundException: File
res/color/tertiary_text_light.xml from drawable resource ID #0x1060011
at android.content.res.ResourcesImpl.loadDrawableForCookie
(ResourcesImpl.java:898)
at
android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:677)
at android.content.res.Resources.loadDrawable(Resources.java:912)
at
android.content.res.TypedArray.getDrawableForDensity(TypedArray.java:955)
at android.content.res.TypedArray.getDrawable(TypedArray.java:930)
at android.view.View.<init>(View.java:5442)
at android.widget.TextView.<init>(TextView.java:1118)
at android.widget.Button.<init>(Button.java:181)
at android.widget.Button.<init>(Button.java:156)
at android.support.v7.widget.AppCompatButton.<init>
(AppCompatButton.java:71)
at android.support.v7.widget.AppCompatButton.<init>
(AppCompatButton.java:67)
at android.support.v7.app.AppCompatViewInflater.createButton
(AppCompatViewInflater.java:187)
at android.support.v7.app.AppCompatViewInflater.createView
(AppCompatViewInflater.java:110)
at android.support.v7.app.AppCompatDelegateImpl.createView
(AppCompatDelegateImpl.java:1266)
at android.support.v7.app.AppCompatDelegateImpl.onCreateView
(AppCompatDelegateImpl.java:1316)
at
android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:811)
at
android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:769)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:902)
at
android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:863)
at android.view.LayoutInflater.inflate(LayoutInflater.java:554)
at android.view.LayoutInflater.inflate(LayoutInflater.java:461)
at android.view.LayoutInflater.inflate(LayoutInflater.java:383)
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at android.support.v7.app.AppCompatActivity.setContentView
(AppCompatActivity.java:140)
at com.example.myapplication.fingerprint.onCreate
(fingerprint.java:58)
at android.app.Activity.performCreate(Activity.java:7327)
at android.app.Activity.performCreate(Activity.java:7318)
at android.app.Instrumentation.callActivityOnCreate
(Instrumentation.java:1275)
at android.app.ActivityThread.performLaunchActivity
(ActivityThread.java:3095)
at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3258)
at android.app.servertransaction.LaunchActivityItem.execute
(LaunchActivityItem.java:78)
2019-05-30 13:10:02.773 28770-28770/com.example.myapplication
E/AndroidRuntime: at
android.app.servertransaction.TransactionExecutor.executeCallbacks
(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute
(TransactionExecutor.java:68)
at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1955)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7073)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run
(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file
line #18: <item> tag requires a 'drawable' attribute or child tag
defining a drawable
at
android.graphics.drawable.StateListDrawable.inflateChildElements
(StateListDrawable.java:190)
at
android.graphics.drawable.StateListDrawable.inflate
(StateListDrawable.java:122)
at
android.graphics.drawable.DrawableInflater.inflateFromXmlForDensity
(DrawableInflater.java:146)
at android.graphics.drawable.Drawable.createFromXmlInnerForDensity
(Drawable.java:1359)
at android.graphics.drawable.Drawable.createFromXmlForDensity
(Drawable.java:1318)
at android.content.res.ResourcesImpl.loadDrawableForCooki
e(ResourcesImpl.java:879)
这是我的布局
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/darker_gray"
tools:context=".MainActivity">
<android.support.design.widget.AppBarLayout
android:id="@+id/appBarLayout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="8dp"
android:theme="@style/AppTheme.AppBarOverlay"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="427dp"
android:layout_height="wrap_content"
android:background="@android:color/background_dark"
app:popupTheme="@style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<TextView
android:id="@+id/txt_name"
android:layout_width="169dp"
android:layout_height="22dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="76dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:text="Enter Name"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.513"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/appBarLayout" />
<EditText
android:id="@+id/eT_name"
android:layout_width="212dp"
android:layout_height="37dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="12dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.601"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/txt_name" />
<TextView
android:id="@+id/txt_surname"
android:layout_width="169dp"
android:layout_height="21dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="64dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:text="Enter Surname"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/txt_name" />
<EditText
android:id="@+id/eT_surname"
android:layout_width="212dp"
android:layout_height="37dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="12dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.601"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/txt_surname" />
<Button
android:id="@+id/btn_loadData"
android:layout_width="172dp"
android:layout_height="43dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="64dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:text="Load Data"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.506"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/eT_surname" />
<TextView
android:id="@+id/txt_savedData"
android:layout_width="219dp"
android:layout_height="102dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:layout_marginBottom="132dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</android.support.constraint.ConstraintLayout>
答案 0 :(得分：0)
问题是我将颜色设置为按钮。更改颜色后，它起作用了。我不知道是什么使它不起作用。