xml中的未知属性

时间：2018-10-09 05:59:02

标签： java android xml

我的意思是android属性，例如width，height，id和...。 我做了一切：

  1. 使缓存无效
  2. 清理并重建项目
  3. 删除.idea文件夹

以及我们建议的所有其他答案。没有人为我工作。 所做的工作是将sdk版本从27降级到26。 任何提示我的27 SDK版本可能会发生什么情况？

编辑： Unknown attribute ScreenShot 

2018-10-09 12:48:40.066 31822-31822/? E/Zygote: v2
2018-10-09 12:48:40.066 31822-31822/? I/libpersona: KNOX_SDCARD checking this for 10317
2018-10-09 12:48:40.066 31822-31822/? I/libpersona: KNOX_SDCARD not a persona
2018-10-09 12:48:40.068 31822-31822/? E/Zygote: accessInfo : 0
2018-10-09 12:48:40.068 31822-31822/? W/SELinux: SELinux selinux_android_compute_policy_index : Policy Index[2],  Con:u:r:zygote:s0 RAM:SEPF_SECMOBILE_7.0_0010, [-1 -1 -1 -1 0 1]
2018-10-09 12:48:40.070 31822-31822/? I/SELinux: SELinux: seapp_context_lookup: seinfo=untrusted, level=s0:c512,c768, pkgname=com.example.erfan.simplewebview 
2018-10-09 12:48:40.075 31822-31822/? I/art: Late-enabling -Xcheck:jni
2018-10-09 12:48:40.144 31822-31829/? E/art: Failed sending reply to debugger: Broken pipe
2018-10-09 12:48:40.144 31822-31829/? I/art: Debugger is no longer active
2018-10-09 12:48:40.144 31822-31829/? I/art: Starting a blocking GC Instrumentation
2018-10-09 12:48:40.489 31822-31822/? I/InstantRun: starting instant run server: is main process
2018-10-09 12:48:40.628 31822-31822/? W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
2018-10-09 12:48:40.844 31822-31822/? I/WebViewFactory: Loading com.android.chrome version 69.0.3497.100 (code 349710002)
2018-10-09 12:48:41.053 31822-31822/? I/art: Rejecting re-init on previously-failed class java.lang.Class<uJ>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/TracingController;
2018-10-09 12:48:41.053 31822-31822/? I/art:     at java.lang.Class java.lang.Class.classForName!(java.lang.String, boolean, java.lang.ClassLoader) (Class.java:-2)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at java.lang.Class java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (Class.java:400)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at java.lang.Class android.webkit.WebViewFactory.getProviderClass() (WebViewFactory.java:349)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at android.webkit.WebViewFactoryProvider android.webkit.WebViewFactory.getProvider() (WebViewFactory.java:194)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at android.webkit.WebViewFactoryProvider android.webkit.WebView.getFactory() (WebView.java:2325)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.webkit.WebView.ensureProviderCreated() (WebView.java:2320)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.webkit.WebView.setOverScrollMode(int) (WebView.java:2379)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.view.View.<init>(android.content.Context) (View.java:4331)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.view.View.<init>(android.content.Context, android.util.AttributeSet, int, int) (View.java:4473)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.view.ViewGroup.<init>(android.content.Context, android.util.AttributeSet, int, int) (ViewGroup.java:579)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.widget.AbsoluteLayout.<init>(android.content.Context, android.util.AttributeSet, int, int) (AbsoluteLayout.java:55)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int, java.util.Map, boolean) (WebView.java:627)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int) (WebView.java:572)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int) (WebView.java:555)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet) (WebView.java:542)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance0!(java.lang.Object[]) (Constructor.java:-2)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance(java.lang.Object[]) (Constructor.java:430)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.createView(java.lang.String, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:652)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at android.view.View com.android.internal.policy.PhoneLayoutInflater.onCreateView(java.lang.String, android.util.AttributeSet) (PhoneLayoutInflater.java:58)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.onCreateView(android.view.View, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:724)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:792)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet) (LayoutInflater.java:734)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:865)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.053 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.inflate(org.xmlpull.v1.XmlPullParser, android.view.ViewGroup, boolean) (LayoutInflater.java:525)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup, boolean) (LayoutInflater.java:427)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup) (LayoutInflater.java:378)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.support.v7.app.AppCompatDelegateImplV9.setContentView(int) (AppCompatDelegateImplV9.java:287)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.support.v7.app.AppCompatActivity.setContentView(int) (AppCompatActivity.java:139)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void com.example.erfan.simplewebview.MainActivity.onCreate(android.os.Bundle) (MainActivity.java:93)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.Activity.performCreate(android.os.Bundle) (Activity.java:6956)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.Instrumentation.callActivityOnCreate(android.app.Activity, android.os.Bundle) (Instrumentation.java:1126)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.app.Activity android.app.ActivityThread.performLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent) (ActivityThread.java:2927)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread.handleLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:3045)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread.-wrap14(android.app.ActivityThread, android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:-1)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread$H.handleMessage(android.os.Message) (ActivityThread.java:1642)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:102)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.os.Looper.loop() (Looper.java:154)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:6776)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Object java.lang.reflect.Method.invoke!(java.lang.Object, java.lang.Object[]) (Method.java:-2)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run() (ZygoteInit.java:1518)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:1408)
2018-10-09 12:48:41.054 31822-31822/? I/art: Caused by: java.lang.ClassNotFoundException: Didn't find class "android.webkit.TracingController" on path: DexPathList[[zip file "/data/app/com.android.chrome-1/base.apk"],nativeLibraryDirectories=[/data/app/com.android.chrome-1/lib/arm, /data/app/com.android.chrome-1/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Class dalvik.system.BaseDexClassLoader.findClass(java.lang.String) (BaseDexClassLoader.java:56)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String, boolean) (ClassLoader.java:380)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String) (ClassLoader.java:312)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Class java.lang.Class.classForName!(java.lang.String, boolean, java.lang.ClassLoader) (Class.java:-2)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Class java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (Class.java:400)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Class android.webkit.WebViewFactory.getProviderClass() (WebViewFactory.java:349)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.webkit.WebViewFactoryProvider android.webkit.WebViewFactory.getProvider() (WebViewFactory.java:194)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.webkit.WebViewFactoryProvider android.webkit.WebView.getFactory() (WebView.java:2325)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.webkit.WebView.ensureProviderCreated() (WebView.java:2320)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.webkit.WebView.setOverScrollMode(int) (WebView.java:2379)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.View.<init>(android.content.Context) (View.java:4331)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.View.<init>(android.content.Context, android.util.AttributeSet, int, int) (View.java:4473)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.ViewGroup.<init>(android.content.Context, android.util.AttributeSet, int, int) (ViewGroup.java:579)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.widget.AbsoluteLayout.<init>(android.content.Context, android.util.AttributeSet, int, int) (AbsoluteLayout.java:55)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int, java.util.Map, boolean) (WebView.java:627)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int, int) (WebView.java:572)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet, int) (WebView.java:555)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.webkit.WebView.<init>(android.content.Context, android.util.AttributeSet) (WebView.java:542)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance0!(java.lang.Object[]) (Constructor.java:-2)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Object java.lang.reflect.Constructor.newInstance(java.lang.Object[]) (Constructor.java:430)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.createView(java.lang.String, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:652)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View com.android.internal.policy.PhoneLayoutInflater.onCreateView(java.lang.String, android.util.AttributeSet) (PhoneLayoutInflater.java:58)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.onCreateView(android.view.View, java.lang.String, android.util.AttributeSet) (LayoutInflater.java:724)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:792)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.createViewFromTag(android.view.View, java.lang.String, android.content.Context, android.util.AttributeSet) (LayoutInflater.java:734)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:865)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflate(org.xmlpull.v1.XmlPullParser, android.view.View, android.content.Context, android.util.AttributeSet, boolean) (LayoutInflater.java:873)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.view.LayoutInflater.rInflateChildren(org.xmlpull.v1.XmlPullParser, android.view.View, android.util.AttributeSet, boolean) (LayoutInflater.java:828)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.inflate(org.xmlpull.v1.XmlPullParser, android.view.ViewGroup, boolean) (LayoutInflater.java:525)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup, boolean) (LayoutInflater.java:427)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup) (LayoutInflater.java:378)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.support.v7.app.AppCompatDelegateImplV9.setContentView(int) (AppCompatDelegateImplV9.java:287)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.support.v7.app.AppCompatActivity.setContentView(int) (AppCompatActivity.java:139)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void com.example.erfan.simplewebview.MainActivity.onCreate(android.os.Bundle) (MainActivity.java:93)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.Activity.performCreate(android.os.Bundle) (Activity.java:6956)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.Instrumentation.callActivityOnCreate(android.app.Activity, android.os.Bundle) (Instrumentation.java:1126)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at android.app.Activity android.app.ActivityThread.performLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent) (ActivityThread.java:2927)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread.handleLaunchActivity(android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:3045)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread.-wrap14(android.app.ActivityThread, android.app.ActivityThread$ActivityClientRecord, android.content.Intent, java.lang.String) (ActivityThread.java:-1)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread$H.handleMessage(android.os.Message) (ActivityThread.java:1642)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:102)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.os.Looper.loop() (Looper.java:154)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:6776)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at java.lang.Object java.lang.reflect.Method.invoke!(java.lang.Object, java.lang.Object[]) (Method.java:-2)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run() (ZygoteInit.java:1518)
2018-10-09 12:48:41.054 31822-31822/? I/art:     at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:1408)
2018-10-09 12:48:41.164 31822-31822/com.example.erfan.simplewebview I/cr_LibraryLoader: Time to load native libraries: 5 ms (timestamps 7402-7407)
2018-10-09 12:48:41.181 31822-31881/com.example.erfan.simplewebview E/cr_VariationsUtils: Failed reading seed file "/data/user/0/com.example.erfan.simplewebview/app_webview/variations_seed_new": /data/user/0/com.example.erfan.simplewebview/app_webview/variations_seed_new (No such file or directory)
2018-10-09 12:48:41.241 31822-31822/com.example.erfan.simplewebview I/chromium: [INFO:library_loader_hooks.cc(36)] Chromium logging enabled: level = 0, default verbosity = 0
2018-10-09 12:48:41.242 31822-31822/com.example.erfan.simplewebview I/cr_LibraryLoader: Expected native library version number "69.0.3497.100", actual native library version number "69.0.3497.100"
2018-10-09 12:48:41.302 31822-31822/com.example.erfan.simplewebview I/cr_BrowserStartup: Initializing chromium process, singleProcess=true
2018-10-09 12:48:41.313 31822-31822/com.example.erfan.simplewebview W/ResourceType: Failure getting entry for 0x7f1204c5 (t=17 e=1221) (error -2147483647)
2018-10-09 12:48:41.420 31822-31822/com.example.erfan.simplewebview I/chromium: [INFO:aw_field_trial_creator.cc(54)] First-WebView-Experiment not found
2018-10-09 12:48:41.514 31822-31822/com.example.erfan.simplewebview D/Choreographer: init sf_choreo_doframe   debug_Level : 0x4f4cdebug_game_running : false
2018-10-09 12:48:41.639 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:41.661 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:41.666 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:41.671 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:41.973 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:41.983 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:41.993 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:42.022 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:42.022 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:42.090 31822-31822/com.example.erfan.simplewebview D/ViewRootImpl@aabbaad[MainActivity]: ThreadedRenderer.create() translucent=false
2018-10-09 12:48:42.100 31822-31822/com.example.erfan.simplewebview D/InputTransport: Input channel constructed: fd=100
2018-10-09 12:48:42.100 31822-31822/com.example.erfan.simplewebview D/ViewRootImpl@aabbaad[MainActivity]: setView = DecorView@ccd61e2[MainActivity] touchMode=true
2018-10-09 12:48:42.164 31822-31822/com.example.erfan.simplewebview D/ViewRootImpl@aabbaad[MainActivity]: dispatchAttachedToWindow
2018-10-09 12:48:42.189 31822-31822/com.example.erfan.simplewebview D/ViewRootImpl@aabbaad[MainActivity]: Relayout returned: oldFrame=[0,0][0,0] newFrame=[0,0][1080,1920] result=0x27 surface={isValid=true -372262912} surfaceGenerationChanged=true
2018-10-09 12:48:42.189 31822-31822/com.example.erfan.simplewebview D/ViewRootImpl@aabbaad[MainActivity]: mHardwareRenderer.initialize() mSurface={isValid=true -372262912} hwInitialized=true
2018-10-09 12:48:42.208 31822-31987/com.example.erfan.simplewebview I/OpenGLRenderer: Initialized EGL, version 1.4
2018-10-09 12:48:42.208 31822-31987/com.example.erfan.simplewebview D/OpenGLRenderer: Swap behavior 1
2018-10-09 12:48:42.225 31822-31987/com.example.erfan.simplewebview D/mali_winsys: EGLint new_window_surface(egl_winsys_display*, void*, EGLSurface, EGLConfig, egl_winsys_surface**, egl_color_buffer_format*, EGLBoolean) returns 0x3000,  [1080x1920]-format:1
2018-10-09 12:48:42.335 31822-31822/com.example.erfan.simplewebview W/art: Before Android 4.1, method int android.support.v7.widget.DropDownListView.lookForSelectablePosition(int, boolean) would have incorrectly overridden the package-private method in android.widget.ListView
2018-10-09 12:48:42.362 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:42.373 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:42.380 31822-31822/com.example.erfan.simplewebview D/TextView: setTypeface with style : 0
2018-10-09 12:48:42.394 31822-31822/com.example.erfan.simplewebview E/RecyclerView: No adapter attached; skipping layout
2018-10-09 12:48:42.472 31822-31822/com.example.erfan.simplewebview D/ViewRootImpl@aabbaad[MainActivity]: MSG_RESIZED_REPORT: frame=Rect(0, 0 - 1080, 1920) ci=Rect(0, 81 - 0, 0) vi=Rect(0, 81 - 0, 0) or=1
2018-10-09 12:48:42.494 31822-32024/com.example.erfan.simplewebview W/cr_CrashFileManager: /data/user/0/com.example.erfan.simplewebview/cache/WebView/Crash Reports does not exist or is not a directory

Build.gradle：

apply plugin: 'com.android.application'

    android {
      compileSdkVersion 27
      defaultConfig {
        applicationId "com.example.erfan.simplewebview"
        minSdkVersion 23
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
        release {
          minifyEnabled false
          proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
      }
    }

    dependencies {
      implementation fileTree(dir: 'libs', include: ['*.jar'])
      implementation 'com.android.support:appcompat-v7:27.1.1'
      implementation 'com.android.support:cardview-v7:27.1.1'
      implementation 'com.android.support:design:27.1.1'
      implementation 'com.android.support:recyclerview-v7:27.1.1'
      implementation 'com.android.support.constraint:constraint-layout:1.1.3'
      testImplementation 'junit:junit:4.12'
      androidTestImplementation 'com.android.support.test:runner:1.0.2'
      androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
      implementation 'com.patrickpissurno:ripple-effect:1.3.1'
      implementation 'com.balysv:material-ripple:1.0.2'
      implementation 'com.andkulikov:transitionseverywhere:1.8.0'
    }

2 个答案:

答案 0 :(得分：0)

您看到的代码和警告在应用程序的运行时中。停止安装运行的应用程序，然后检查您的依赖项，以查看它们是否存在问题。

（将compileSdkVersion和targetSdkVersion的版本设置为27）如果您使用的是27个支持库。

但是，您的布局似乎并不理想。

将layout_behavior移动到您的NestedScrollView或RelativeLayout（或实际上是AppBarLayout下面的内容。

答案 1 :(得分：0)

问题不是您的SDK版本

将此添加到您的版本中。Gradle

implementation 'com.android.support:appcompat-v7:27.1.1'

您的例外是

Rejecting re-init on previously-failed class java.lang.Class<uJ>: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/webkit/TracingController;

和

Caused by: java.lang.ClassNotFoundException: Didn't find class "android.webkit.TracingController" on path: DexPathList[[zip file "/data/app/com.android.chrome-1/base.apk"],nativeLibraryDirectories=[/data/app/com.android.chrome-1/lib/arm, /data/app/com.android.chrome-1/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]]

或也发布您的代码。以获得更好的帮助。

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