执行时出错- InstanceID instanceID = InstanceID.getInstance(getApplication())；

Question

这是在执行InstanceID instanceID时显示的错误；

'android.app.AppOpsManager', referenced from method com.google.android.gms.common.GooglePlayServicesUtil.zzb
    07-25 15:08:54.919 19852-19874/? E/AndroidRuntime: FATAL EXCEPTION: IntentService[]
                                                       java.lang.IncompatibleClassChangeError: android.support.v4.content.ContextCompat
                                                           at com.google.android.gms.iid.zzd.zzdL(Unknown Source)
                                                           at com.google.android.gms.iid.zzd.<init>(Unknown Source)
                                                           at com.google.android.gms.iid.zzd.<init>(Unknown Source)
                                                           at com.google.android.gms.iid.InstanceID.zza(Unknown Source)
                                                           at com.google.android.gms.iid.InstanceID.getInstance(Unknown Source)
                                                           at nath.prem.com.premgcmproject.GCMRegistrationIntentService.registerGCM(GCMRegistrationIntentService.java:60)
                                                           at nath.prem.com.premgcmproject.GCMRegistrationIntentService.onHandleIntent(GCMRegistrationIntentService.java:41)
                                                           at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
                                                           at android.os.Handler.dispatchMessage(Handler.java:99)
                                                           at android.os.Looper.loop(Looper.java:153)
                                                           at android.os.HandlerThread.run(HandlerThread.java:60)
    07-25 15:08:54.961 520-539/? E/AppErrorDialog: Failed to get 

Answer 1

尝试将此代码添加到build.gradle的依赖项中

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

因此，后IncompatibleClassChangeError after updating to Android Build Tools 25.1.6 GCM / FCM可能也会对你有所帮助。