ClassNotFoundException: Nie znaleziono klasy "android.support.design.R $ styleable"

Question

Hi używam NavigationView ale otrzymuję błąd, poniżej jest mój xml, już zawarte android wsparcie i v7 biblioteki

project.properties jak nie używam Android studio

target=android-22 
android.library.reference.1=../android-support-v7-appcompat 
android.library.reference.2=../design 


<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    xmlns:app="http://schemas.android.com/apk/res-auto" 
    android:id="@+id/drawer_layout" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:fitsSystemWindows="true" 
    tools:context="com.toxic.apps.kodi" > 

<LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:orientation="vertical" > 

    <android.support.v7.widget.Toolbar 
     android:id="@+id/toolbar" 
     android:layout_width="match_parent" 
     android:layout_height="?attr/actionBarSize" 
     android:background="@color/primary" 
     android:minHeight="?attr/actionBarSize" /> 

    <FrameLayout 
     android:id="@+id/container" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" /> 
</LinearLayout> 

<android.support.design.widget.NavigationView 
    android:id="@+id/navigation" 
    app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:layout_gravity="start" 
    app:headerLayout="@layout/drawer_header" 
    app:itemTextColor="@color/primary" 
    app:menu="@menu/drawer" /> 

</android.support.v4.widget.DrawerLayout> 

i poniżej jest moje StackTrace

06-21 06:24:12.799: E/AndroidRuntime(4913): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.toxic.apps.kodi/com.toxic.apps.kodi.Activities.MainActivity}: android.view.InflateException: Binary XML file line #30: Error inflating class android.support.design.widget.NavigationView 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.ActivityThread.access$800(ActivityThread.java:144) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.os.Handler.dispatchMessage(Handler.java:102) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.os.Looper.loop(Looper.java:135) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.ActivityThread.main(ActivityThread.java:5221) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at java.lang.reflect.Method.invoke(Native Method) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at java.lang.reflect.Method.invoke(Method.java:372) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) 
06-21 06:24:12.799: E/AndroidRuntime(4913): Caused by: android.view.InflateException: Binary XML file line #30: Error inflating class android.support.design.widget.NavigationView 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.view.LayoutInflater.createView(LayoutInflater.java:633) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:249) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:106) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at com.toxic.apps.kodi.Activities.AbstractBaseActivity.setContentView(AbstractBaseActivity.java:33) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at com.toxic.apps.kodi.Activities.MainActivity.onCreate(MainActivity.java:35) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.Activity.performCreate(Activity.java:5933) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  ... 10 more 
06-21 06:24:12.799: E/AndroidRuntime(4913): Caused by: java.lang.reflect.InvocationTargetException 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at java.lang.reflect.Constructor.newInstance(Native Method) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at java.lang.reflect.Constructor.newInstance(Constructor.java:288) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.view.LayoutInflater.createView(LayoutInflater.java:607) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  ... 22 more 
06-21 06:24:12.799: E/AndroidRuntime(4913): Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Landroid/support/design/R$styleable; 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.support.design.internal.ScrimInsetsFrameLayout.<init>(ScrimInsetsFrameLayout.java:54) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.support.design.widget.NavigationView.<init>(NavigationView.java:92) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at android.support.design.widget.NavigationView.<init>(NavigationView.java:88) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  ... 25 more 
06-21 06:24:12.799: E/AndroidRuntime(4913): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.design.R$styleable" on path: DexPathList[[zip file "/data/app/com.toxic.apps.kodi-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]] 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at java.lang.ClassLoader.loadClass(ClassLoader.java:511) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  at java.lang.ClassLoader.loadClass(ClassLoader.java:469) 
06-21 06:24:12.799: E/AndroidRuntime(4913):  ... 28 more 
06-21 06:24:12.799: E/AndroidRuntime(4913):  Suppressed: java.lang.ClassNotFoundException: android.support.design.R$styleable 
06-21 06:24:12.799: E/AndroidRuntime(4913):   at java.lang.Class.classForName(Native Method) 
06-21 06:24:12.799: E/AndroidRuntime(4913):   at java.lang.BootClassLoader.findClass(ClassLoader.java:781) 
06-21 06:24:12.799: E/AndroidRuntime(4913):   at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) 
06-21 06:24:12.799: E/AndroidRuntime(4913):   at java.lang.ClassLoader.loadClass(ClassLoader.java:504) 
06-21 06:24:12.799: E/AndroidRuntime(4913):   ... 29 more 
06-21 06:24:12.799: E/AndroidRuntime(4913):  Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available 

Answer 1

Ok fin sojusznik Rozwiązałem problem za pomocą sugestii Denisa Loha. Kluczem do rozwiązania tego problemu jest sprawdzenie pliku R wszystkich dołączonych bibliotek, gdy nastąpi ta awaria design library R nie jest generowany, a zatem nie jest wyświetlany w folderze gen projektu.

Ale zaćmienie nie pokaże problemu, dlaczego nie jest generowana (Bóg wie, jak zaćmienie pracy)

Więc w celu wygenerowania pliku R folderu projektowania

W project.properties z biblioteki projektowania zestaw docelową do 21 lub najwyżej dostępny

Clean v7, projektowanie i twój prowadzony projekt & cieszyć

Answer 2

Możesz zaimportować androidSupportDesign z \ sdk \ extras \ android \ support \ design i zaznaczyć "isLibrary", a następnie zaimportować appcombat_v7 (lib) do androidSupportDesign. Ostatecznie zaimportujesz do swojego projektu i oczyścisz wszystko! Mam nadzieję, że to może pomóc

Wszystko projekt budowy z api> 21

ty!

Answer 3

Jak rozwiązać ten problem, najpierw uruchom "./gradlew clean", a następnie spróbuj skompilować kod za pomocą "./gradlew installDebug".

Domyślam się, że problem jest spowodowany tym, że stary plik R wciąż pozostaje taki sam, a kompilator nie może znaleźć zasobu powiązanego z CoordinatorLayout w starym pliku R.

Niech ta pomoc.