我该如何从logcat解决这些问题？

Question

I have the following lines from LogCat in android studio. My app is working perfectly but I would like to solve these lines. Actually I don't know if it's normal or not. My min sdk is 11, if it has anything to do with that.

      03-31 00:26:19.146    4327-4327/package.app I/SELinux﹕ Function: selinux_android_load_priority [0], There is no sepolicy file.
    03-31 00:26:19.166    4327-4327/package.app I/SELinux﹕ Function: selinux_android_load_priority , spota verifySig and checkHash pass. priority version is VE=SEPF_SM-N9005_4.4.2_0040
    03-31 00:26:19.166    4327-4327/package.app I/SELinux﹕ selinux_android_seapp_context_reload: seapp_contexts file is loaded from /data/security/spota/seapp_contexts
    03-31 00:26:19.166    4327-4327/package.app E/dalvikvm﹕ >>>>> Normal User
    03-31 00:26:19.166    4327-4327/package.app E/dalvikvm﹕ >>>>> package.app [ userId:0 | appId:10742 ]
    03-31 00:26:19.166    4327-4327/package.app D/dalvikvm﹕ Late-enabling CheckJNI
    03-31 00:26:19.246    4327-4327/package.app W/ApplicationPackageManager﹕ getCSCPackageItemText()
    03-31 00:26:19.246    4327-4327/package.app I/PersonaManager﹕ getPersonaService() name persona_policy
    03-31 00:26:19.306    4327-4327/package.app I/dalvikvm﹕ Could not find method android.view.ViewGroup.onNestedScrollAccepted, referenced from method android.support.v7.internal.widget.ActionBarOverlayLayout.onNestedScrollAccepted
    03-31 00:26:19.306    4327-4327/package.app W/dalvikvm﹕ VFY: unable to resolve virtual method 12251: Landroid/view/ViewGroup;.onNestedScrollAccepted (Landroid/view/View;Landroid/view/View;I)V
    03-31 00:26:19.306    4327-4327/package.app D/dalvikvm﹕ VFY: replacing opcode 0x6f at 0x0000
    03-31 00:26:19.306    4327-4327/package.app I/dalvikvm﹕ Could not find method android.view.ViewGroup.onStopNestedScroll, referenced from method android.support.v7.internal.widget.ActionBarOverlayLayout.onStopNestedScroll
    03-31 00:26:19.306    4327-4327/package.app W/dalvikvm﹕ VFY: unable to resolve virtual method 12257: Landroid/view/ViewGroup;.onStopNestedScroll (Landroid/view/View;)V
    03-31 00:26:19.306    4327-4327/package.app D/dalvikvm﹕ VFY: replacing opcode 0x6f at 0x0000
    03-31 00:26:19.306    4327-4327/package.app I/dalvikvm﹕ Could not find method android.support.v7.internal.widget.ActionBarOverlayLayout.stopNestedScroll, referenced from method android.support.v7.internal.widget.ActionBarOverlayLayout.setHideOnContentScrollEnabled
    03-31 00:26:19.306    4327-4327/package.app W/dalvikvm﹕ VFY: unable to resolve virtual method 9819: Landroid/support/v7/internal/widget/ActionBarOverlayLayout;.stopNestedScroll ()V
    03-31 00:26:19.306    4327-4327/package.app D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x000e
    03-31 00:26:19.316    4327-4327/package.app I/dalvikvm﹕ Could not find method android.content.res.TypedArray.getChangingConfigurations, referenced from method android.support.v7.internal.widget.TintTypedArray.getChangingConfigurations
    03-31 00:26:19.316    4327-4327/package.app W/dalvikvm﹕ VFY: unable to resolve virtual method 415: Landroid/content/res/TypedArray;.getChangingConfigurations ()I
    03-31 00:26:19.316    4327-4327/package.app D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x0002
    03-31 00:26:19.316    4327-4327/package.app I/dalvikvm﹕ Could not find method android.content.res.TypedArray.getType, referenced from method android.support.v7.internal.widget.TintTypedArray.getType
    03-31 00:26:19.316    4327-4327/package.app W/dalvikvm﹕ VFY: unable to resolve virtual method 437: Landroid/content/res/TypedArray;.getType (I)I
    03-31 00:26:19.316    4327-4327/package.app D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x0002
    03-31 00:26:19.316    4327-4327/package.app I/dalvikvm﹕ Could not find method android.content.res.Resources.getDrawable, referenced from method android.support.v7.internal.widget.ResourcesWrapper.getDrawable
    03-31 00:26:19.316    4327-4327/package.app W/dalvikvm﹕ VFY: unable to resolve virtual method 378: Landroid/content/res/Resources;.getDrawable (ILandroid/content/res/Resources$Theme;)Landroid/graphics/drawable/Drawable;
    03-31 00:26:19.316    4327-4327/package.app D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x0002
    03-31 00:26:19.316    4327-4327/package.app I/dalvikvm﹕ Could not find method android.content.res.Resources.getDrawableForDensity, referenced from method android.support.v7.internal.widget.ResourcesWrapper.getDrawableForDensity
    03-31 00:26:19.316    4327-4327/package.app W/dalvikvm﹕ VFY: unable to resolve virtual method 380: Landroid/content/res/Resources;.getDrawableForDensity (IILandroid/content/res/Resources$Theme;)Landroid/graphics/drawable/Drawable;
    03-31 00:26:19.316    4327-4327/package.app D/dalvikvm﹕ VFY: replacing opcode 0x6e at 0x0002
    03-31 00:26:19.396    4327-4327/package.app D/dalvikvm﹕ GC_FOR_ALLOC freed 152K, 35% free 16963K/25928K, paused 15ms, total 15ms
    03-31 00:26:19.436    4327-4327/package.app I/dalvikvm-heap﹕ Grow heap (frag case) to 47.218MB for 27993616-byte allocation
    03-31 00:26:19.556    4327-4327/package.app D/Activityyyyy: : : :﹕ CREATE 111111
    03-31 00:26:19.596    4327-4327/package.app D/Activityyyyy: : : :﹕ START
    03-31 00:26:19.606    4327-4327/package.app D/Activityyyyy: : : :﹕ RESUME
    03-31 00:26:19.616    4327-4327/package.app D/Activityyyyy: : : :﹕ pause
    03-31 00:26:19.656    4327-4327/package.app I/Adreno-EGL﹕ <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build:  ()
        OpenGL ES Shader Compiler Version: E031.24.00.08+13
        Build Date: 03/28/14 Fri
        Local Branch: 0328_AU200_patches
        Remote Branch:
        Local Patches:
        Reconstruct Branch:
    03-31 00:26:19.706    4327-4327/package.app D/OpenGLRenderer﹕ Enabling debug mode 0
    03-31 00:26:22.116    4327-4327/package.app D/Activityyyyy: : : :

﹕ RESUME