Android 创建具有协调器布局的活动时出错
只是胡乱摆弄各种各样的布局,想知道为什么这个布局行不通。我下载了正确的依赖项,但仍然出现错误。我想使用这个布局,因为我读到你可以用它定位Snackbar。除此之外,所有其他布局都在Android studio中工作。以下关于协调器布局的教程可以轻松地使用它们,而不会出错 布局Android 创建具有协调器布局的活动时出错,android,xml,layout,dependencies,android-coordinatorlayout,Android,Xml,Layout,Dependencies,Android Coordinatorlayout,只是胡乱摆弄各种各样的布局,想知道为什么这个布局行不通。我下载了正确的依赖项,但仍然出现错误。我想使用这个布局,因为我读到你可以用它定位Snackbar。除此之外,所有其他布局都在Android studio中工作。以下关于协调器布局的教程可以轻松地使用它们,而不会出错 布局 <?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout xmlns:android
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="maginatestudios.com.maginatecrate.test">
</android.support.design.widget.CoordinatorLayout>
错误日志
04-25 18:04:43.544 6329-6329/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: maginatestudios.com.maginatecrate, PID: 6329
java.lang.RuntimeException: Unable to start activity ComponentInfo{maginatestudios.com.maginatecrate/maginatestudios.com.maginatecrate.test}: android.view.InflateException: Binary XML file line #0: Binary XML file line #0: Error inflating class android.support.design.widget.CoordinatorLayout
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 android.support.design.widget.CoordinatorLayout
Caused by: android.view.InflateException: Binary XML file line #0: Error inflating class android.support.design.widget.CoordinatorLayout
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.inflate(LayoutInflater.java:495)
at android.view.LayoutInflater.inflate(LayoutInflater.java:426)
at android.view.LayoutInflater.inflate(LayoutInflater.java:377)
at com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:418)
at android.app.Activity.setContentView(Activity.java:2653)
at maginatestudios.com.maginatecrate.test.onCreate(test.java:11)
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.IllegalArgumentException: You need to use a Theme.AppCompat theme (or descendant) with the design library.
at android.support.design.widget.ThemeUtils.checkAppCompatTheme(ThemeUtils.java:33)
at android.support.design.widget.CoordinatorLayout.<init>(CoordinatorLayout.java:206)
at android.support.design.widget.CoordinatorLayout.<init>(CoordinatorLayout.java:200)
04-2518:04:43.5446329-6329/?E/AndroidRuntime:致命异常:主
流程:maginatestudios.com.maginatecrate,PID:6329
java.lang.RuntimeException:无法启动活动组件信息{maginatestudios.com.maginatecrate/maginatestudios.com.maginatecrate.test}:android.view.InflateException:二进制XML文件行#0:二进制XML文件行#0:膨胀类时出错android.support.design.widget.CoordinatorLayout
在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2817)上
位于android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
位于android.app.ActivityThread.-wrap11(未知来源:0)
在android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
位于android.os.Handler.dispatchMessage(Handler.java:105)
位于android.os.Looper.loop(Looper.java:164)
位于android.app.ActivityThread.main(ActivityThread.java:6540)
位于java.lang.reflect.Method.invoke(本机方法)
在com.android.internal.os.Zygote$MethodAndArgsCaller.run上(Zygote.java:240)
位于com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
导致原因:android.view.InflateException:二进制XML文件行#0:二进制XML文件行#0:错误膨胀类android.support.design.widget.CoordinatorLayout
原因:android.view.InflateException:二进制XML文件行#0:膨胀类android.support.design.widget.CoordinatorLayout时出错
原因:java.lang.reflect.InvocationTargetException
位于java.lang.reflect.Constructor.newInstance0(本机方法)
位于java.lang.reflect.Constructor.newInstance(Constructor.java:334)
位于android.view.LayoutInflater.createView(LayoutInflater.java:650)
位于android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:793)
位于android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:733)
在android.view.LayoutInflater.inflate(LayoutInflater.java:495)
在android.view.LayoutInflater.充气(LayoutInflater.java:426)
在android.view.LayoutInflater.inflate(LayoutInflater.java:377)
在com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:418)上
位于android.app.Activity.setContentView(Activity.java:2653)
在maginatestudios.com.maginatecrate.test.onCreate(test.java:11)上
位于android.app.Activity.performCreate(Activity.java:6980)
位于android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1213)
在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2770)上
位于android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
位于android.app.ActivityThread.-wrap11(未知来源:0)
在android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
位于android.os.Handler.dispatchMessage(Handler.java:105)
位于android.os.Looper.loop(Looper.java:164)
位于android.app.ActivityThread.main(ActivityThread.java:6540)
位于java.lang.reflect.Method.invoke(本机方法)
在com.android.internal.os.Zygote$MethodAndArgsCaller.run上(Zygote.java:240)
位于com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
原因:java.lang.IllegalArgumentException:您需要在设计库中使用Theme.AppCompat主题(或后代)。
位于android.support.design.widget.ThemeUtils.checkAppCompatTheme(ThemeUtils.java:33)
位于android.support.design.widget.CoordinatorLayout.(CoordinatorLayout.java:206)
位于android.support.design.widget.CoordinatorLayout.(CoordinatorLayout.java:200)
尝试删除:
<?xml version="1.0" encoding="utf-8"?>
看起来你对主题有问题,我更新了答案还是没有。也许你可以试试?人们不经常使用坐标布局吗
<?xml version="1.0" encoding="utf-8"?>
AppCompatActivity