Android-RecyclerView实现Item添加和删除

int anim abc_fade_in 0x7f050000 int anim abc_fade_out 0x7f050001 int anim abc_grow_fade_in_from_bottom 0x7f050002 int anim abc_popup_enter 0x7f050003 int anim abc_popup_exit 0x7f050004 int anim abc_shrink_fade_out_from_bottom 0x7f050005 int anim abc_slide_in_bottom 0x7f050006 int anim abc_slide_in_top 0x7f050007 int anim abc_slide_out_bottom 0x7f050008 int anim abc_slide_out_top 0x7f050009 int anim design_bottom_sheet_slide_in 0x7f05000a int anim design_bottom_sheet_slide_out 0x7f05000b int anim design_fab_in 0x7f05000c int anim design_fab_out 0x7f05000d int anim design_snackbar_in 0x7f05000e int anim design_snackbar_out 0x7f05000f int animator design_appbar_state_list_animator 0x7f060000 int attr actionBarDivider 0x7f010072 int attr actionBarItemBackground 0x7f010073 int attr actionBarPopupTheme 0x7f01006c int attr actionBarSize 0x7f010071 int attr actionBarSplitStyle 0x7f01006e int attr actionBarStyle 0x7f01006d int attr actionBarTabBarStyle 0x7f010068 int attr actionBarTabStyle 0x7f010067 int attr actionBarTabTextStyle 0x7f010069 int attr actionBarTheme 0x7f01006f int attr actionBarWidgetTheme 0x7f010070 int attr actionButtonStyle 0x7f01008d int attr actionDropDownStyle 0x7f010089 int attr actionLayout 0x7f01010f int attr actionMenuTextAppearance 0x7f010074 int attr actionMenuTextColor 0x7f010075 int attr actionModeBackground 0x7f010078 int attr actionModeCloseButtonStyle 0x7f010077 int attr actionModeCloseDrawable 0x7f01007a int attr actionModeCopyDrawable 0x7f01007c int attr actionModeCutDrawable 0x7f01007b int attr actionModeFindDrawable 0x7f010080 int attr actionModePasteDrawable 0x7f01007d int attr actionModePopupWindowStyle 0x7f010082 int attr actionModeSelectAllDrawable 0x7f01007e int attr actionModeShareDrawable 0x7f01007f int attr actionModeSplitBackground 0x7f010079 int attr actionModeStyle 0x7f010076 int attr actionModeWebSearchDrawable 0x7f010081 int attr actionOverflowButtonStyle 0x7f01006a int attr actionOverflowMenuStyle 0x7f01006b int attr actionProviderClass 0x7f010111 int attr actionViewClass 0x7f010110 int attr activityChooserViewStyle 0x7f010095 int attr alertDialogButtonGroupStyle 0x7f0100b9 int attr alertDialogCenterButtons 0x7f0100ba int attr alertDialogStyle 0x7f0100b8 int attr alertDialogTheme 0x7f0100bb int attr allowStacking 0x7f0100d1 int attr alpha 0x7f0100ee int attr arrowHeadLength 0x7f010100 int attr arrowShaftLength 0x7f010101 int attr autoCompleteTextViewStyle 0x7f0100c0 int attr background 0x7f010038 int attr backgroundSplit 0x7f01003a int attr backgroundStacked 0x7f010039 int attr backgroundTint 0x7f01016f int attr backgroundTintMode 0x7f010170 int attr barLength 0x7f010102 int attr behavior_autoHide 0x7f010109 int attr behavior_hideable 0x7f0100cf int attr behavior_overlapTop 0x7f010123 int attr behavior_peekHeight 0x7f0100ce int attr behavior_skipCollapsed 0x7f0100d0 int attr borderWidth 0x7f010107 int attr borderlessButtonStyle 0x7f010092 int attr bottomSheetDialogTheme 0x7f0100f9 int attr bottomSheetStyle 0x7f0100fa int attr buttonBarButtonStyle 0x7f01008f int attr buttonBarNegativeButtonStyle 0x7f0100be int attr buttonBarNeutralButtonStyle 0x7f0100bf int attr buttonBarPositiveButtonStyle 0x7f0100bd int attr buttonBarStyle 0x7f01008e int attr buttonGravity 0x7f010164 int attr buttonPanelSideLayout 0x7f01004d int attr buttonStyle 0x7f0100c1 int attr buttonStyleSmall 0x7f0100c2 int attr buttonTint 0x7f0100ef int attr buttonTintMode 0x7f0100f0 int attr cardBackgroundColor 0x7f0100d2 int attr cardCornerRadius 0x7f0100d3 int attr cardElevation 0x7f0100d4 int attr cardMaxElevation 0x7f0100d5 int attr cardPreventCornerOverlap 0x7f0100d7 int attr cardUseCompatPadding 0x7f0100d6 int attr checkboxStyle 0x7f0100c3 int attr checkedTextViewStyle 0x7f0100c4 int attr closeIcon 0x7f010128 int attr closeItemLayout 0x7f01004a int attr collapseContentDescription 0x7f010166 int attr collapseIcon 0x7f010165 int attr collapsedTitleGravity 0x7f0100e9 int attr collapsedTitleTextAppearance 0x7f0100e3 int attr color 0x7f0100fc int attr colorAccent 0x7f0100b0 int attr colorBackgroundFloating 0x7f0100b7 int attr colorButtonNormal 0x7f0100b4 int attr colorControlActivated 0x7f0100b2 int attr colorControlHighlight 0x7f0100b3 int attr colorControlNormal 0x7f0100b1 int attr colorPrimary 0x7f0100ae int attr colorPrimaryDark 0x7f0100af int attr colorSwitchThumbNormal 0x7f0100b5 int attr commitIcon 0x7f01012d int attr constraintSet 0x7f010000 int attr contentInsetEnd 0x7f010043 int attr contentInsetEndWithActions 0x7f010047 int attr contentInsetLeft 0x7f010044 int attr contentInsetRight 0x7f010045 int attr contentInsetStart 0x7f010042 int attr contentInsetStartWithNavigation 0x7f010046 int attr contentPadding 0x7f0100d8 int attr contentPaddingBottom 0x7f0100dc int attr contentPaddingLeft 0x7f0100d9 int attr contentPaddingRight 0x7f0100da int attr contentPaddingTop 0x7f0100db int attr contentScrim 0x7f0100e4 int attr controlBackground 0x7f0100b6 int attr counterEnabled 0x7f010151 int attr counterMaxLength 0x7f010152 int attr counterOverflowTextAppearance 0x7f010154 int attr counterTextAppearance 0x7f010153 int attr customNavigationLayout 0x7f01003b int attr defaultQueryHint 0x7f010127 int attr dialogPreferredPadding 0x7f010087 int attr dialogTheme 0x7f010086 int attr displayOptions 0x7f010031 int attr divider 0x7f010037 int attr dividerHorizontal 0x7f010094 int attr dividerPadding 0x7f01010d int attr dividerVertical 0x7f010093 int attr drawableSize 0x7f0100fe int attr drawerArrowStyle 0x7f010001 int attr dropDownListViewStyle 0x7f0100a6 int attr dropdownListPreferredItemHeight 0x7f01008a int attr editTextBackground 0x7f01009b int attr editTextColor 0x7f01009a int attr editTextStyle 0x7f0100c5 int attr elevation 0x7f010048 int attr errorEnabled 0x7f01014f int attr errorTextAppearance 0x7f010150 int attr expandActivityOverflowButtonDrawable 0x7f01004c int attr expanded 0x7f010053 int attr expandedTitleGravity 0x7f0100ea int attr expandedTitleMargin 0x7f0100dd int attr expandedTitleMarginBottom 0x7f0100e1 int attr expandedTitleMarginEnd 0x7f0100e0 int attr expandedTitleMarginStart 0x7f0100de int attr expandedTitleMarginTop 0x7f0100df int attr expandedTitleTextAppearance 0x7f0100e2 int attr fabSize 0x7f010105 int attr foregroundInsidePadding 0x7f01010a int attr gapBetweenBars 0x7f0100ff int attr goIcon 0x7f010129 int attr headerLayout 0x7f010119 int attr height 0x7f010002 int attr hideOnContentScroll 0x7f010041 int attr hintAnimationEnabled 0x7f010155 int attr hintEnabled 0x7f01014e int attr hintTextAppearance 0x7f01014d int attr homeAsUpIndicator 0x7f01008c int attr homeLayout 0x7f01003c int attr icon 0x7f010035 int attr iconifiedByDefault 0x7f010125 int attr imageButtonStyle 0x7f01009c int attr indeterminateProgressStyle 0x7f01003e int attr initialActivityCount 0x7f01004b int attr insetForeground 0x7f010122 int attr isLightTheme 0x7f010003 int attr itemBackground 0x7f010117 int attr itemIconTint 0x7f010115 int attr itemPadding 0x7f010040 int attr itemTextAppearance 0x7f010118 int attr itemTextColor 0x7f010116 int attr keylines 0x7f0100f1 int attr layout 0x7f010124 int attr layoutManager 0x7f01011e int attr layout_anchor 0x7f0100f4 int attr layout_anchorGravity 0x7f0100f6 int attr layout_behavior 0x7f0100f3 int attr layout_collapseMode 0x7f0100ec int attr layout_collapseParallaxMultiplier 0x7f0100ed int attr layout_constraintBaseline_creator 0x7f010004 int attr layout_constraintBaseline_toBaselineOf 0x7f010005 int attr layout_constraintBottom_creator 0x7f010006 int attr layout_constraintBottom_toBottomOf 0x7f010007 int attr layout_constraintBottom_toTopOf 0x7f010008 int attr layout_constraintDimensionRatio 0x7f010009 int attr layout_constraintEnd_toEndOf 0x7f01000a int attr layout_constraintEnd_toStartOf 0x7f01000b int attr layout_constraintGuide_begin