AppCompactV7不能在androidx上运行，所以如何在新库中创建此项目

您需要使用兼容的AndroidX库

对于

android.support.design.widget.AppBarLayout

使用以下材料依赖项：

===== Error ======

E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.milesstudio.photoeditor, PID: 19734
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.milesstudio.photoeditor/com.milesstudio.photoeditor.Collage_Activity}: android.view.InflateException: Binary XML file line #76: Binary XML file line #76: Error inflating class android.support.design.widget.AppBarLayout
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3430)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3614)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:86)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2199)
        at android.os.Handler.dispatchMessage(Handler.java:112)
        at android.os.Looper.loop(Looper.java:216)
        at android.app.ActivityThread.main(ActivityThread.java:7625)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)
     Caused by: android.view.InflateException: Binary XML file line #76: Binary XML file line #76: Error inflating class android.support.design.widget.AppBarLayout
     Caused by: android.view.InflateException: Binary XML file line #76: Error inflating class android.support.design.widget.AppBarLayout
     Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.design.widget.AppBarLayout" on path: DexPathList[[zip file "/data/app/com.milesstudio.photoeditor-u_XgTUf7zqGb5Ukgt5P1JQ==/base.apk"],nativeLibraryDirectories=[/data/app/com.milesstudio.photoeditor-u_XgTUf7zqGb5Ukgt5P1JQ==/lib/arm64, /data/app/com.milesstudio.photoeditor-u_XgTUf7zqGb5Ukgt5P1JQ==/base.apk!/lib/arm64-v8a, /system/lib64, /product/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at android.view.LayoutInflater.createView(LayoutInflater.java:613)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:801)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:874)
        at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:835)
        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 com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:498)
        at com.android.internal.policy.HwPhoneWindow.setContentView(HwPhoneWindow.java:342)
        at android.app.Activity.setContentView(Activity.java:2941)
        at com.milesstudio.photoeditor.Collage_Activity.onCreate(Collage_Activity.java:1584)
        at android.app.Activity.performCreate(Activity.java:7458)
        at android.app.Activity.performCreate(Activity.java:7448)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1286)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3409)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3614)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:86)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2199)
        at android.os.Handler.dispatchMessage(Handler.java:112)
        at android.os.Looper.loop(Looper.java:216)
        at android.app.ActivityThread.main(ActivityThread.java:7625)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)
I/Process: Sending signal. PID: 19734 SIG: 9
Process 19734 terminated.

然后将视图更改为：

implementation 'com.google.android.material:material:1.0.0'

见：

---

.

在gradle实现中添加以下内容“com.google.android.material:material:1.0.0”并导入androidx.appcompat.widget.Toolbar import com.google.android.material.appbar.AppBarLayoutnow生成一个新错误，该错误由以下原因引起：android.view.InflateException:二进制XML文件行#87:二进制XML文件行#87:错误膨胀类android.support.design.widget.TabLayout导致的错误：android.view.InflateException:二进制XML文件行#87:对类android.support.design.widget.TabLayout进行膨胀时出错您需要将所有视图从支持库更改为AndroidX。对于该错误，请将其更改为

com.google.android.material.tabs.TabLayout

。您可以手动更改它，方法是删除视图名称，然后重新键入视图姓氏。Android Studio中的自动完成功能将向您推荐一些相关视图。进程：com.milesstudio.photoeditor，PID:7369 java.lang.RuntimeException:无法启动活动组件信息{com.milesstudio.photoeditor/com.milesstudio.photoeditor.Collage_activity}:Android.util.AndroidRuntimeException:requestFeature（）必须在添加之前调用content@DevinPatel现在用您获得的新错误日志更新问题

com.google.android.material.appbar.AppBarLayout