android.support.graphics.drawable.VectorDrawableCompat arbeiten nicht nur auf Api 21

Question

06-27 11:53:32.216 6766-6766/E/AndroidRuntime: FATAL EXCEPTION: main 
                    Process: PID: 6766 
                    java.lang.NoClassDefFoundError: android.support.graphics.drawable.VectorDrawableCompat 
                     at android.support.v7.widget.AppCompatDrawableManager$VdcInflateDelegate.createFromXmlInner(AppCompatDrawableManager.java:891) 
                     at android.support.v7.widget.AppCompatDrawableManager.loadDrawableFromDelegates(AppCompatDrawableManager.java:356) 
                     at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:197) 
                     at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:192) 
                     at android.support.v7.widget.TintTypedArray.getDrawable(TintTypedArray.java:60) 
                     at android.support.v7.app.AppCompatDelegateImplBase$ActionBarDrawableToggleImpl.getThemeUpIndicator(AppCompatDelegateImplBase.java:146) 
                     at android.support.v7.app.ActionBarDrawerToggle.getThemeUpIndicator(ActionBarDrawerToggle.java:466) 
                     at android.support.v7.app.ActionBarDrawerToggle.<init>(ActionBarDrawerToggle.java:226) 
                     at android.support.v7.app.ActionBarDrawerToggle.<init>(ActionBarDrawerToggle.java:181) 
                     at onCreate(MainActivity.java:88) 
                     at Dashboard.onCreate(Dashboard.java:51) 
                     at android.app.Activity.performCreate(Activity.java:5937) 
                     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105) 
                     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251) 
                     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) 
                     at android.app.ActivityThread.access$800(ActivityThread.java:144) 
                     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) 
                     at android.os.Handler.dispatchMessage(Handler.java:102) 
                     at android.os.Looper.loop(Looper.java:135) 
                     at android.app.ActivityThread.main(ActivityThread.java:5221) 
                     at java.lang.reflect.Method.invoke(Native Method) 
                     at java.lang.reflect.Method.invoke(Method.java:372) 
                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) 
                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) 

Answer 1

allererst die Abhängigkeiten zu

ändern

compile 'com.android.support:appcompat-v7:23.4.0' 
compile 'com.android.support:design:23.4.0' 

und und verwenden Sie diesen Code innerhalb der Aktivität, die die Vektoren verwendet.

static { AppCompatDelegate.setCompatVectorFromResourcesEnabled(true); }

Answer 2

einfach die folgende dependancy in Ihrem build.gradle hinzuzufügen. Das wird dein Problem beheben. Ich verwende 25.0.2 buildToolsVersion.

compile 'com.android.support:support-vector-drawable:25.3.0'