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antlrantlr4
allow multiple u s in unicode escape uu000d
Bug
jls7 allow for multiple u s in unicode escape to indicate level of nest encoding e g uu000d indicate a carriage return encode twice topic 3 3 bottom 3 paragraph the code that do this for the java7 compiler be locate in method convertunicode in langtool ce654f4ecfd8 src share class com sun tool javac par...
antlrantlr4
version 3 4 of c runtime may lead to core dump
Invalid
give a rule rule sub rule when successfully match sub rule but encounter rather than an error message be yield like this end of input 1 error 1 unexpected token at offset 6226064 at syntax error under some condition the process will core before at o...
antlrantlr4
error with pushmode in lexer
Duplicate
hi all I m quite new to antlr and antlr 4 specifically I m get a strange error when generate a lexer antlr4 mylex g4 the stack trace be exception in thread main java lang nullpointerexception at org antlr v4 automata lexeratnfactory lexercommand lexeratnfactory java 155 at or...
antlrantlr4
nullpointerexception on interpreter
Invalid
hello I be use the antlr v3 eclipse plugin and I be try to run and test my grammar with the interpreter yesterday be work fine but today I get the nullpointerexception below be there something I can do to overcome this issue thank a lot entry org eclipse ui 4 0 2013 05 09 13 54 55 755 message un...
antlrantlr4
null pointer exception at org antlr v4 tool grammar setnodeoption grammar java 760
Duplicate
I make a syntax error in my input grammar file but besides the error message I also get a null pointer exception antlr probably shouldn t throw npe brenden kageyama dev proj wikiparser ant parser buildfile c user brenden dev proj wikiparser build xml pre compile java error 50 c ...
antlrantlr4
protect field access in defaulterrorstrategy
Duplicate
while I don t need to access this field myself as I track my own error not that in many method in defaulterrorstrategy java the field syntaxerror in the parser class be access directly and there be no accessor method to get to it this mean that if you subclass the defautlerrorstrategy class there be no way...
antlrantlr4
recoursive parser use implicit token ignore white space lexer rule
Bug
for this gramar use antlr 4 0 complete jar expression i d expression expression dofunction expression doparenthesis expression donot expression ...
antlrantlr4
epsilon cause hang
Bug
I m use the follow grammar grammar grammar1 a d d epsilon ws r t n skip in antlrworks 2 I use run in testrig with a file of content x cpu usage spike and memory do not stop to be allocate while this grammar be not useful on its own the same bug affect the grammar ...
antlrantlr4
dfa 15 throw an exception
Invalid
I be currently work in parse pl sql procedure use csharp I be use antlr I generate parser and lexer use a grammar find in antlr grammar list while I run lexer I get the exception the type initializer for dfa 15 throw an exception in dfa unpackencodedstringtounsignedchar dfa15 min what wo...
antlrantlr4
unhelpful error message
Duplicate
in a lexer grammar mistype popmode and get exception in thread main java lang nullpointerexception at org antlr v4 automata lexeratnfactory lexercommand lexeratnfactory java 155 at org antlr v4 parse atnbuilder lexercommand atnbuilder java 695 at org antlr v4 parse atnbuild...
antlrantlr4
nullpointerexception from grun with no argument
Duplicate
bjame newton antlr example 1 grun java org antlr v4 runtime misc testrig grammarname startrulename token tree gui ps file ps encode encodingname trace diagnostic sll input filename s use startrulename token if grammarname be a lexer grammar omit ...
antlrantlr4
null pointer exception
Duplicate
I m not sure how it happen but I guess a null pointer should be more precise cause by java lang nullpointerexception at org antlr v4 runtime parser unrollrecursioncontext parser java 497
antlrantlr4
u000d in antlr result u000d in generate code lead to compilation error
Bug
java convert all unicode escape to character before lexe begin
antlrantlr4
null pointer exception in stray bracket
Invalid
the follow grammar cause a null pointer exception no issue occur if be not present on line 58 simple example be probably possible I don t have time right now to find one but figure that I would report the bug antlr grammar logo option language java output ast token mo...
antlrantlr4
antlr 3 4 error compile to java target
Invalid
I be get a java compile error on a grammar I m use eclipse indigo sr2 and these plugin antlr ide antlr tool v 2 1 2 201108281759 antlr ide stringtemplate tool 1 1 0 201108281759 I be have eclipse place the generate java code in a package antlr generate the build path for antlr generate include antl...
antlrantlr4
mismatchedtreenodeexception when associate action
Invalid
I post this on stackoverflow antlr action when build grammar result in mismatchedtreenodeexception where bart kier respond that it look like an antlr bug the follow work antlr lexer grammar test not low case low case system out println not low case low case a z how...
antlrantlr4
antlr 3 4 javascript target bug
Invalid
antlr 3 3 javascript target be ok antlr 3 4 javascript target generate unusable
antlrantlr4
error declaration do not declare anything
Invalid
the follow grammar part cause error in antlr 3 4 c target when generate code with antr 3 2 everything work properly grammar assignment i d identifier as1 valueassignment as2 typeassignment as3 parameterizedassignment as4 objectclassassignment ...
antlrantlr4
support code generation within antlrworks 2
Invalid
antlrwork 2 should provide the ability to generate code for a grammar within the ide
antlrantlr4
compilation error with java 6 on mac osx
Invalid
g day ter and all use today s source march 13 I get javac user michael code antlr4 build src org antlr v4 parse antlrparser java 2412 exception org antlr runtime recognitionexception be never throw in body of correspond try statement javac catch recognitionexception re javac ...
materialcomponentsmaterialcomponentsandroid
color update from 1 10 0 to 1 11 0 many component require android background
Bug
description I have an activity with more fragment after the update from 1 10 0 to 1 11 0 or 1 12 0 beta01 the background color of some component be wrong when I use system color while be correct if I force a color some screenshot what happen after update system color be blue as workaround I...
materialcomponentsmaterialcomponentsandroid
materialswitch crash occur when call setthumbtintmode on a switch with a thumb icon
Bug
crash java lang runtimeexception unable to start activity componentinfo java lang nullpointerexception attempt to invoke virtual method android graphic drawable drawable android graphic drawable drawable constantstate newdrawable on a null object reference at android app activitythre...
materialcomponentsmaterialcomponentsandroid
materialshapedrawable cause oom
Bug
description oom with recyclerview with materialcardview expect behavior no oom source code xml layout recyclerview adapter class horizontalnewsadapter private val glide requestmanager private val itemlistener itemlistener f...
materialcomponentsmaterialcomponentsandroid
slider small indicator should be flatten not cut off
Bug
material library version 1 12 0 beta01
materialcomponentsmaterialcomponentsandroid
progressindicator ccw circularprogressindicator be break on api 29
Bug
material library version 1 12 0 beta01 device api 29 emulator build qsr1 190920 001 reproduce huawei p smart 2019 pot lx1 build qp1a 190711 020 reproduce api 28 emulator build psr1 180720 117 not reproduce api 30 emulator build rsr1 201013 001 not r...
materialcomponentsmaterialcomponentsandroid
progressindicator track in circularprogressindicator doesn t close smoothly
Bug
material library version 1 12 0 beta01
materialcomponentsmaterialcomponentsandroid
button vertical bar apper and go on the right of button and textview s
Bug
this be a very strange behavior I m use bottom navigation and in one of the fragment fa there be a button when the fragment be show for the first time everything be normal when we use bottom navigation to other fragment and then back to the fa a vertical bar appear on the right of the button and then disapp...
materialcomponentsmaterialcomponentsandroid
bottom sheet weird animation when dismiss modal bottom sheet with back button gesture on 1 10 0
Bug
hi there be weird animation artifact introduce on 1 10 0 I think it be relate to add predictive back press it only happen if you use back button or gesture to dismiss dismissing when tap outside be not affect as you can see on 1 10 0 there be some sort of artifact as it be disappear animation seem to s...
materialcomponentsmaterialcomponentsandroid
button max width of button from component source code be not be respect
Bug
description accord to the source code material button should be 320dp maximum by default but this not actually work this cause warning in android studio l20 l39 the warning can be suppress with tool ignore visuallintbuttonsize but it would be well to fix the component to be...
materialcomponentsmaterialcomponentsandroid
materialtoolbar subtitle be cut off when font size be increase via accessibility option
Bug
description when the font size be increase via the system accessibility setting fontscale then the subtitle be be cutoff on the bottom despite use wrap content on the toolbar screenshot from 2024 03 14 16 15 47 screenshot from 2024 03 14 16 15 22 screenshot from 2024 03 14 16 21...
materialcomponentsmaterialcomponentsandroid
slider stop indicator have the incorrect style near the handle sometimes
Bug
detail device resolution 1080x2400px 411x914dp slider size 996x126px 379x48dp slider configuration android valuefrom 0 android valueto 100 android stepsize 1 app tickvisible true material library version 22de817
materialcomponentsmaterialcomponentsandroid
slider label style doesn t meet m3 spec
Bug
m3 spec ed715338 b9b5 4971 ae5f 50d705e62b9e current style 22de817 l77 l83
materialcomponentsmaterialcomponentsandroid
slider incorrect slider label behavior inside viewpager
Bug
description when swipe the viewpager to a page with a slider with labelbehavior visible a label appear but it shouldn t be there until the slider be visible see video start from 00 13 material library version 1 12 0 alpha03
materialcomponentsmaterialcomponentsandroid
search bar hide navigation icon crashing application
Bug
description I be use material 1 11 0 and when I set app hidenavigationicon true it crash the application stacktrace java lang nullpointerexception attempt to invoke virtual method android graphic drawable drawable constantstate android graphic drawable drawable getconstants...
materialcomponentsmaterialcomponentsandroid
textfilde bad gravity
Bug
bad gravity to text prfex
materialcomponentsmaterialcomponentsandroid
com google android material appbar headerscrollingviewbehavior onmeasurechild
Bug
description java lang nullpointerexception attempt to read from field androidx recyclerview widget viewinfostore androidx recyclerview widget recyclerview mviewinfostore on a null object reference expect behavior screenshot and or description of expect behavior to appear the recycler view a...
materialcomponentsmaterialcomponentsandroid
autocompletetextview dialog dropdown trigger without touch autocompletetextview
Bug
description I have implement an dropdown view as per documentation inside a materialdialog however even though I don t touch the autocompletetextview the dropdown be trigger expect behavior trigger dropdown only when touch minimal sample app repro android api version google ...
materialcomponentsmaterialcomponentsandroid
materialtoolbar title not mark as head for accessibility
Bug
expect behavior the title textview of the toolbar should be mark as a heading so screen reader describe it as so source code android api version any material library version any device any
materialcomponentsmaterialcomponentsandroid
slider always visible label still show up when hide its fragment
Bug
description when use version 1 11 0 a slider with app labelbehavior visible present a bug on scroll the label do not follow the new position of the slider this bug be document here when move to a different fragment the slider label of the former fragment be no long visible when use v...
materialcomponentsmaterialcomponentsandroid
slider unclear redesign spec
Bug
description hi I be happy that a new slider design be release but I find many unclear and contradictory detail in the design spec and result unclear detail in the 1 12 0 alpha03 implementation I already think about give feedback to the design team but there seem to be no easy way to do that ...
materialcomponentsmaterialcomponentsandroid
materialalertdialogbuilder automatic resizing of materialalertdialogbuilder height when the keyboard be open
Bug
description I have build a custom dialog with materialalertdialogbuilder the dialog have 2 textinputlayout the problem be when I try to write something in the textinputedittext and when the keyboard be visible the materialalertdialogbuilder shrink in height expect behavior I want to prevent auto...
materialcomponentsmaterialcomponentsandroid
catalog carousel catalog app crash
Bug
description the catalog app crash 1 select 2 9 from the expose dropdown menu screenshot 20240207 215456 2 rotate the device screenshot 20240207 215511 3 scroll the carousel to the end expect behavior the catalog app doesn t crash minimal sample app repro catalog a...
materialcomponentsmaterialcomponentsandroid
divid wrong divider color
Bug
description divider divider color refer to attr coloroutlinevarient but in doc it s refer to attr coloroutline fix
materialcomponentsmaterialcomponentsandroid
autocompletetextview dropdown selection cut off
Bug
in my dropdown selection if the text be long and it need to exceed 1 line it just cut the text image pixel 4xl my selection layout be I have try add various thing like android singleline false android maxline 3 etc nothing seem to be work
materialcomponentsmaterialcomponentsandroid
chip chip s close button work too wide
Bug
why do the trigger area of the close button occupy textendpadding if the text of my clip be a single text then the clickable range of the clip be only a little bit on the text side even if I widen the textpadding it will not work snipaste 2024 01 31 11 52 57
materialcomponentsmaterialcomponentsandroid
last tabitem render error
Bug
description as show in the figure several tablayout be create in the demo and the background of rounded rectangle be set for tablayout and tabitem but the last tabitem display abnormally and the rounded rectangle on the right be cut expect behavior render normal source code layout...
materialcomponentsmaterialcomponentsandroid
date picker text input mode cursor should be position at end of text field
Bug
description in version 1 9 0 when opening datepicker with text input mode and a default selection the cursor be position at the end screenshot 1705689616 since version 1 10 0 it be position at the beginning screenshot 1705689939 expect behavior for usability it be preferable to ...
materialcomponentsmaterialcomponentsandroid
textinputlayout starticondrawable overlap text
Bug
description starticondrawable in textinputlayout in recyclerview viewholder overlap text if item do not fit on the screen without scroll viewholder be create later not when screen be just open text be display correctly after scroll to top or after minimize the app expect behavior starticondrawa...
materialcomponentsmaterialcomponentsandroid
datepicker calendar date come in marathi language when we change locale to marathi
Bug
description after set locale mr marathi language the date be show in marathi this same issue happen in bengali too for locale bn expect behavior the date should come in english only not in base on current locale source code add below code in oncreate of mainactivity and run th...
materialcomponentsmaterialcomponentsandroid
navigationrailview start inset use the system bar instead of the display cutout
Bug
description the navigation rail apply start inset base on the system bar this result in the rail appear behind display cutout expect behavior apply start inset base on the display cutout source code l216 minimal sample app repro android api version api 34 materia...
materialcomponentsmaterialcomponentsandroid
slider state layer be inconsistent
Bug
description the slider state layer be inconsistent android 13 api 33 screenshot 20240111 111017 android 12l api 32 screenshot 20240111 105205 android 14 api 34 screenshot 20240111 105303 expect behavior the slider state layer be consistent minimal sample app re...
materialcomponentsmaterialcomponentsandroid
textfield disable hint prevent custom defaulthinttextcolor
Bug
description I want to have textfield with disabled float hint but with custom hint color for when the textfield be empty let say I have a textfield with float hint enable I use setdefaulthinttextcolor to change the hint color it work and change the color for expand and collapse now I call s...
materialcomponentsmaterialcomponentsandroid
searchview bad layout
Bug
screenshot 2024 01 08 13 28 31 856 ninja coder ghostemane code hello I be use version 1 11 0 as you can see in the picture the icon be not the same as the text and it do not look good
materialcomponentsmaterialcomponentsandroid
topappbar there be no method to change lift on scroll color programmatically
Bug
description I m create an application create widget programmatically I want to change the lift on scroll color but unfortunately there be no such method expect behavior can not provide the screenshot source code no minimal sample app repro no android api version 30 m...
materialcomponentsmaterialcomponentsandroid
menu context menu background color be strange
Bug
description the context menu background color be strange menumaindemofragment screenshot 20231231 102408 the context menu background color will be correct if some preference be change screenshot 20231231 102527 test2 screenshot 20240108 221911 the context menu background color wil...
materialcomponentsmaterialcomponentsandroid
timepicker can not type in specific value in hour and minute field
Bug
description 9abf67ef 7f88 4976 961d 3f8a43de5f25 there be two primary method for select time with the mobile time picker people can type in a specific value in the hour and minute field select the hour or minute field from the text input and adjust the clock dial to simultaneously change the...
materialcomponentsmaterialcomponentsandroid
not round corner last version
Bug
hello I be use the late version of the material library but the corner of the dialog be not round I also apply the style correctly device xiaomi 10c android 13 I use another library and there be no problem
materialcomponentsmaterialcomponentsandroid
datepicker datepicker layout be break
Bug
description when the font size be large the datepicker layout be break font size be default screenshot 20231227 221730 font size be large screenshot 20231227 221808 expect behavior the datepicker layout be not break one solution be to lay out the outlined text field vertically ...
materialcomponentsmaterialcomponentsandroid
datepicker fullscreen datepicker be not fullscreen
Bug
description the fullscreen datepicker be not fullscreen screenshot 20231226 111012 screenshot 20231226 111026 screenshot 20240106 193957 expect behavior the fullscreen datepicker be fullscreen screenshot 20231226 111108 screenshot 20231226 111119 screenshot 20240106 ...
materialcomponentsmaterialcomponentsandroid
toolbar navigationicontint work differently in android 5
Bug
description full description of issue here expect behavior in android 5 the tint only affect certain layer which be our preferred behavior in android 6 and above the tint change the whole color of navigation icon source code this be the drawable of navigation icon which use lay...
materialcomponentsmaterialcomponentsandroid
catalog bottomsheet foreground color of status bar change if bottom sheet be open multiple time
Bug
description the foreground color of the status bar change if the bottom sheet be open multiple time first time screenshot 20231219 123457 second time screenshot 20231219 123508 expect behavior the foreground color of the status bar doesn t change even if the bottom sheet be open mu...
materialcomponentsmaterialcomponentsandroid
version 1 11 0 android studio layout preview break
Bug
description version 1 11 0 of material 3 library break android studio layout preview with app which use the theme theme material3 dynamiccolor daynight which work fine with previous version expect behavior bug theme material3 daynight still work but I prefer theme material3 dynamic...
materialcomponentsmaterialcomponentsandroid
material3 color version 1 11 0 component do not respect the system color
Bug
hi I be use version 1 10 0 and it work perfect my device be a samsung s22 ultra with one ui 6 android 14 so my accent color be a brownish color and with the version 1 10 0 material component be also match to that color today I update to version 1 11 0 and suddenly the component doesn t respect my system ac...
materialcomponentsmaterialcomponentsandroid
carousel materialbutton wrap in maskableframelayout doesn t draw its icon
Bug
description materialbutton do not draw its icon when in a carousel see image below I m assume this have something to do with maskableframelayout image expect behavior same layout wrap in a normal framelayout image source code android api...
materialcomponentsmaterialcomponentsandroid
textfield placeholder that be too long break the component
Bug
material library version 1 12 0 alpha01
materialcomponentsmaterialcomponentsandroid
textfield textinputlayout app crash with cause by java lang illegalargumentexception this component require that you specify a valid textappearance attribute update your app theme to inherit from theme materialcomponent or a descendant ...
Bug
device be google emulator api 33 and use same material component theme for activity as well as app I try by add android textappearance style textappearance materialcomponent body1 this line of code but same isseue be repeat please check code be
materialcomponentsmaterialcomponentsandroid
textinputlayout wrong hint placement in 1 11 0 rc01
Bug
from android preview textinputlayout hint be misplace under start icon this may happen as well at runtime for a few frame when component be draw on screen image material library version 1 11 0 rc01 textinputlayout zip
materialcomponentsmaterialcomponentsandroid
material 1 9 0 android resource link fail after update to 1 9 0
Bug
description I m migrate from 1 5 0 to 1 9 0 and when I start make the project and I m get android resource linking fail error resource style shapeappearanceoverlay aka my company style shapeappearanceoverlay not find error fail link reference I try 1 7 0 1 80 and the same error I try...
materialcomponentsmaterialcomponentsandroid
timepicker japanese translation be not good
Bug
description the japanese translation be not good screenshot 20231121 183813 expect behavior screenshot 20231121 215158 android app timepickerdialog screenshot 20231121 184925 minimal sample app repro catalog app timepickermaindemofragment android api version ...
materialcomponentsmaterialcomponentsandroid
bottomsheetbehavior java lang classnotfoundexception didn t find class android view roundedcorner
Bug
description try to mock bottomsheetbehavior in com google android material material 1 10 0 throw a classnotfoundexception minimal sample app repro just pull the project and run randomunitt to reproduce android api version work on api 30 but break on api 29 material library...
materialcomponentsmaterialcomponentsandroid
linear progress indicator indicator colour be go when screen text be zoom
Bug
description indicator colour be invisible when we try to zoom use accessibility android api version api 33 device emulator api 33
materialcomponentsmaterialcomponentsandroid
appbarlayout crash when setexpand animate be true
Bug
description crash after repeat call of appbarlayout setexpanded true true expect behavior not crash source code when a back press be call the recyclerview inside content main scroll up after call recyclerview smoothscrolltoposition 0 then we also ca...
materialcomponentsmaterialcomponentsandroid
calendar can not scale for tablet sw600dp
Bug
description scale calendar dialog for tablet expect behavior mobile tablet it be actually too small in tablet just didn t capture the whole screen and the dialog padding have issue which can be see when look at the button source code the code snippet which be cause thi...
materialcomponentsmaterialcomponentsandroid
appbarlayout accessibility no next container when collapsingtoolbarlayout content be large than toolbar
Bug
description I have a very simple layout consist of a collapsingtoolbarlayout with some content and a scrollview below use talkback with container navigation zippy 2ccontainer navigation 4 finger horizontal swipe I can jump from the back button that be focus initially unlabelle butt...
materialcomponentsmaterialcomponentsandroid
materialdatepicker day of month display only first digit when large font scale be use
Bug
description use a default new project in android studio that use theme material3 daynight noactionbar when you show a materialdatepicker and set full screen zoom 320dp width and 200 font size in system set the dialog do not pass wcag guildeline and google s own guideline part of the text to ...
materialcomponentsmaterialcomponentsandroid
textinputlayout percentage corner radius fail to work when layout direction set to rtl
Bug
description percentage corner radius use shapeappearance property fail to work when layout direction set to rtl but it work fine when I set its corner directly in dp use 24dp expect behavior percentage corner radius use shapeappearance property for textinputlayout should work like ...
materialcomponentsmaterialcomponentsandroid
materialswitch the switch icon have the incorrect color when the monochrome theme be apply
Bug
description the switch icon have the incorrect color when the monochrome theme be apply everything work fine with other theme 1 minimal sample app repro catalog android api version 14 material library version 1 11 0 alpha03 device virtual device
materialcomponentsmaterialcomponentsandroid
progressindicator doesn t show up on popupwindow when open the window again use enter hide transition
Bug
description when implement a popup with a progress indicator base on circularprogressindicator or linearprogressindicator the indicator be only appear the first time the popup be show when use the popup show hide transition entertransition exittransition if transition animation be not use...
materialcomponentsmaterialcomponentsandroid
side sheet inconsistent behavior when dismiss the dialog
Bug
in the doc modal side sheet example you can then show the side sheet with sidesheetdialog show and dismiss it with sidesheetdialog hide sidesheetdialog have build in functionality to automatically cancel the dialog after it be swipe off the screen in the latter case it will call ca...
materialcomponentsmaterialcomponentsandroid
materialalertdialogbuilder setsinglechoiceitem item list scroll layout
Bug
when setsinglechoiceitem be use with item that have multiple line text layout be scroll instead of expand the dialog body to show the full content screenshot 20230918 113325 bdd screenshot 20230918 113334 bdd
materialcomponentsmaterialcomponentsandroid
button why do the materialbutton display text in two line instead of one
Bug
I m use com google android material button materialbutton as a button as you can see open gallery be break into two line instead of stay on a single line the materialbutton s width be set to fill the entire screen but it doesn t seem to be consider this image what I want ...
materialcomponentsmaterialcomponentsandroid
materialtimepicker button at the bottom be get cut off
Bug
description materialtimepicker be get its button cut off at the bottom in the 1 11 x release this look correct in 1 10 0 beta01 so it may be a regression I suspect this might improve if those two button be also constrain to parent at their bottom edge expect behavior the exp...
materialcomponentsmaterialcomponentsandroid
collapsingtoolbarlayout be there any way to make expand title full width when some menu exist
Bug
description expand title width be short when some menu exist see this picture expect behavior expand title width be same with screen source code java update some code from catalog topappbarcollapsingmultilinedemofragment java override public void oncreateoptionsme...
materialcomponentsmaterialcomponentsandroid
get illegal char at index 45 app mergedemodebugresource 47 value value xml exception from 1 4 0 version but in 1 3 0 version no issue
Bug
description when I upgrade the material library from the version 1 3 0 to late 1 4 0 to 1 9 0 I be face illegal char at index 45 app mergedemodebugresource 47 value value xml this issue but in 1 3 0 I be not face this issue actually if see the value xml path I could find a col...
materialcomponentsmaterialcomponentsandroid
expose dropdown menu tap create flicker ripple effect
Bug
description if you tap on an expose dropdown menu it ll create a ripple effect for half a second before abruptly disappear there be no animation when it appear or disappear hold down on the expose dropdown menu will create a functional ripple effect here s a screenshot of the broken ripple effect ...
materialcomponentsmaterialcomponentsandroid
materialdatepicker talkback do not announce initially select date as select
Bug
description an initially select date e g a date set use materialdatepickerbuilder datepicker setselection be not announce as select when use talkback it be necessary for the user to interactively select a date at which point select will be prepende to the announcement of the date after that ...
materialcomponentsmaterialcomponentsandroid
catalog status bar be not transparent in topappbarscrollingtransparentstatusdemoactivity scrolling demo transparent status bar
Bug
description the status bar be not transparent in topappbarscrollingtransparentstatusdemoactivity scrolling demo transparent status bar screenshot 20230825 192940 expect behavior the status bar be transparent in topappbarscrollingtransparentstatusdemoactivity scrolling demo transparent ...
materialcomponentsmaterialcomponentsandroid
materialswitch thumb icon drawable be not properly tint in light theme with certain characteristic
Bug
let s a consider a materialswitch with a check mark thumb icon drawable specify with app thumicon drawable material switch check selector material switch check selector xml material switch check xml this usually work fine and the switch will show the check drawable wh...
materialcomponentsmaterialcomponentsandroid
bottomappbar app hideonscroll true bottomappbar remain hidden in detail fragment select item of recyclerview
Bug
description app hideonscroll true work fine in recyclerview scroll but when I scroll the recyclerview until bottomappbar become hidden and select an item of recyclerview and go to detail fragment while bottomappbar be hide then in detail fragment bottomappbar be also hide performshow or sl...
materialcomponentsmaterialcomponentsandroid
materialdatepicker support islamiccalendar
Bug
hi it would be great if we can have the materialdatepicker support islamiccalendar
materialcomponentsmaterialcomponentsandroid
material datepicker year selection issue
Bug
description I be face issue in material date picker while select year it be select wrong year instead of select correct one for example if I be select year 1998 it be select 2001 also it always pick 3 year later then select one expect behavior it should pick correct year which be pick by user ...
materialcomponentsmaterialcomponentsandroid
com google android material datepicker e rangedateselector issue
Bug
description on some device I encounter a crash with stack trace here androidx core util precondition checkargument precondition java 38 com google android material datepicker rangedateselector setselection rangedateselector java 84 com google android material datepicker rangedateselector setselection ...
materialcomponentsmaterialcomponentsandroid
slider label and state layer be not display
Bug
description when the slider be touch the label and the state layer be display when the slider in the scroll container be touch the label and the state layer be not display when the slider in the scroll container be drag the label and the state layer be display expec...
materialcomponentsmaterialcomponentsandroid
floatingactionbutton snackbar fab triggering snackbar reset color of toolbar and reposition fab
Bug
description I m get start with edge to edge have some issue implement it I come back to the basic I e the android studio template use the basic view activity I notice a wired behavior start with the fresh project template apply windowcompat setdecorfitssystemwindow window false like men...
materialcomponentsmaterialcomponentsandroid
materialbutton miss theme attribute for icon button style
Bug
description in the materialcomponent and material3 theme button can be style use theme attribute like materialbuttonstyle and materialbuttonoutlinedstyle rather than use the explicit style reference like style widget material3 button this allow you to customise button style at the t...
materialcomponentsmaterialcomponentsandroid
materialbutton padding be incorrect when use icongravity be end textend
Bug
description materialbutton support move the icon to the end of the button or the button text by set icongravity to end or textend the padding that widget material3 button icon add however assume the icon be at the start of the start of the text of the button start or textstart as a...
materialcomponentsmaterialcomponentsandroid
navigation bar change icon use selector drawable
Bug
description selector drawable throw resource not find exception expect behavior base on selector drawable state menu icon should be change on the navigation bar source code the code snippet which be cause this issue minimal sample app repro selector item navigation me...
materialcomponentsmaterialcomponentsandroid
materialcontainertransform can I use two materialcontainertransform when create activity transition animation
Bug
description can I use two materialcontainertransform at the same time or one materialcontainertransform and one changebound when implement activity transition animation I try it but didn t get the expected result expect behavior when create activity transition animation I want to apply share elem...
materialcomponentsmaterialcomponentsandroid
bottomsheetbehavior arrayindexoutofboundsexception onlayoutchild
Bug
l612c1 l612c1 I m get the follow stack trace in production build come out to around 300 400 instance per month fatal exception java lang arrayindexoutofboundsexception length 15 index 15 at java util arraylist get arraylist java 439 at com google android material bottomsheet ...
materialcomponentsmaterialcomponentsandroid
button icon button animate vector and animate selector
Bug
description be I understand correctly that at this moment it s not possible to use animate vector and animate selector with icon button be it a bug or miss feature specifically app icontint set the color however selector or vector can t use it