accessInfo : 0 and RecyclerView: No adapter attached; skipping layout

[ionut hanu]

hi! i have these error on my project. i add logcat




07-28 22:10:17.964 27457-27457/? E/Zygote: v2
07-28 22:10:17.964 27457-27457/? I/libpersona: KNOX_SDCARD checking this for 10193
07-28 22:10:17.964 27457-27457/? I/libpersona: KNOX_SDCARD not a persona

FIRST -> 07-28 22:10:17.966 27457-27457/? E/Zygote: accessInfo : 0

07-28 22:10:17.968 27457-27457/? W/SELinux: SELinux selinux_android_compute_policy_index : Policy Index[2], Con:u:r:zygote:s0 RAM:SEPF_SECMOBILE_7.0_0005, [-1 -1 -1 -1 0 1]
07-28 22:10:17.971 27457-27457/? I/SELinux: SELinux: seapp_context_lookup: seinfo=untrusted, level=s0:c512,c768, pkgname=com.example.slimjr.proiectaidm
07-28 22:10:17.978 27457-27457/? I/art: Late-enabling -Xcheck:jni
07-28 22:10:18.008 27457-27457/? D/TimaKeyStoreProvider: TimaKeyStore is not enabled: cannot add TimaSignature Service and generateKeyPair Service
07-28 22:10:18.095 27457-27457/com.example.slimjr.proiectaidm W/System: ClassLoader referenced unknown path: /data/app/com.example.slimjr.proiectaidm-2/lib/arm64
07-28 22:10:18.136 27457-27457/com.example.slimjr.proiectaidm 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
07-28 22:10:18.225 27457-27457/com.example.slimjr.proiectaidm D/ViewRootImpl@43c56ee[MainActivity]: ThreadedRenderer.create() translucent=false
07-28 22:10:18.235 27457-27457/com.example.slimjr.proiectaidm D/InputTransport: Input channel constructed: fd=58
07-28 22:10:18.235 27457-27457/com.example.slimjr.proiectaidm D/ViewRootImpl@43c56ee[MainActivity]: setView = DecorView@a41b78f[MainActivity] touchMode=true
07-28 22:10:18.248 27457-27457/com.example.slimjr.proiectaidm D/ViewRootImpl@43c56ee[MainActivity]: dispatchAttachedToWindow
07-28 22:10:18.276 27457-27457/com.example.slimjr.proiectaidm D/ViewRootImpl@43c56ee[MainActivity]: Relayout returned: oldFrame=[0,0][0,0] newFrame=[0,0][1440,2560] result=0x27 surface={isValid=true 546845337088} surfaceGenerationChanged=true
07-28 22:10:18.277 27457-27457/com.example.slimjr.proiectaidm D/ViewRootImpl@43c56ee[MainActivity]: mHardwareRenderer.initialize() mSurface={isValid=true 546845337088} hwInitialized=true

SECOND-> 07-28 22:10:18.290 27457-27457/com.example.slimjr.proiectaidm E/RecyclerView: No adapter attached; skipping layout

07-28 22:10:18.291 27457-27485/com.example.slimjr.proiectaidm D/libEGL: loaded /vendor/lib64/egl/libGLES_mali.so
07-28 22:10:18.325 27457-27485/com.example.slimjr.proiectaidm I/OpenGLRenderer: Initialized EGL, version 1.4
07-28 22:10:18.325 27457-27485/com.example.slimjr.proiectaidm D/OpenGLRenderer: Swap behavior 1
07-28 22:10:18.333 27457-27485/com.example.slimjr.proiectaidm D/mali_winsys: EGLint new_window_surface(egl_winsys_display*, void*, EGLSurface, EGLConfig, egl_winsys_surface**, egl_color_buffer_format*, EGLBoolean) returns 0x3000, [1440x2560]-format:1
07-28 22:10:18.406 27457-27457/com.example.slimjr.proiectaidm D/ViewRootImpl@43c56ee[MainActivity]: MSG_RESIZED_REPORT: ci=Rect(0, 96 - 0, 0) vi=Rect(0, 96 - 0, 0) or=1