NavController.setGraph does not reset back stack [111450672]

Fixed

Bug

Status Update

No update yet.

Description

jf...@gmail.com

created issue #1

Jul 16, 2018 02:59AM

Library name: Navigation
Library version: 1.0.0-alpha03

When setting a new NavGraph to NavController, the back stack is not resetted.
From the documentation, "Any current navigation graph data will be replaced."
If a NavGraph is already setted then the back stack containts the default destination. In calling NavGraph.setGraph(NavGraph) and in the new graph, the destination is different, then the new destination is not displayed because back stack is not resetted.
Is it expected feature or not?

Comments

il...@google.com <il...@google.com> #2Jul 17, 2018 06:16PM

Last Action:
2022-01-19 11:01:47,579 [ 43614] INFO - manager.EmulatorProcessHandler - Emulator: /home/ghost/Android/Sdk/emulator/emulator -netdelay none -netspeed full -avd Pixel_API_31
2022-01-19 11:01:47,600 [ 43635] INFO - manager.EmulatorProcessHandler - Emulator: WARNING | unexpected system image feature string, emulator might not function correctly, please try updating the emulator.
2022-01-19 11:01:47,698 [ 43733] INFO - manager.EmulatorProcessHandler - Emulator: WARNING | cannot add library /home/ghost/Android/Sdk/emulator/qemu/linux-x86_64/lib64/vulkan/libvulkan.so: failed
2022-01-19 11:01:47,760 [ 43795] INFO - manager.EmulatorProcessHandler - Emulator: qemu-system-x86_64: -chardev socket,port=45697,host=::1,nowait,nodelay,ipv6,id=modem: address resolution failed for ::1:45697: Name or service not known
2022-01-19 11:02:27,813 [ 83848] INFO - rationStore.ComponentStoreImpl - Saving Project(name=armino_rents, containerState=COMPONENT_CREATED, componentStore=/home/ghost/StudioProjects/armino_rents)KotlinCommonCompilerArguments

ha...@googlemail.com <ha...@googlemail.com> #3Jul 17, 2018 08:41PM

please run emulator with the following options and post the output here, thanks!
/path/to/emulator -verbose -show-kernel -avd <avename> -feature -ModemSimulator

the above command line will not use modem, just to see if it is related.

il...@google.com <il...@google.com> #4Jul 23, 2018 11:04PM

Assigned to il...@google.com.

Yes,it worked.

Attaching the log below.

bo...@gmail.com <bo...@gmail.com> #5Sep 17, 2018 01:24PM

I'm getting the same error on my Ryzen 1800X on OpenSUSE Tumbleweed:

"qemu-system-x86_64: -chardev socket,port=38379,host=::1,nowait,nodelay,ipv6,id=modem: address resolution failed for ::1:38379: Name or service not known"

Adding the "-feature -ModemSimulator" flags worked around the issue for me.

il...@google.com <il...@google.com> Jan 11, 2019 01:22AM

Accepted by il...@google.com.

il...@google.com <il...@google.com> #6Jan 11, 2019 10:59PM

Marked as fixed.

Hi truefalsetrue101@, could you try look at your /etc/hosts file on your machine? On my machine, it looks like

##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting.  Do not change this entry.
##
127.0.0.1	localhost
255.255.255.255	broadcasthost
::1             localhost

If ::1 localhost is missing, that probably explains why "Name or service was not known".

lb...@gmail.com <lb...@gmail.com> #7Sep 6, 2024 10:29PM

I have that entry. Here's my entire /etc/hosts (my IP and hostname have been replaced with "xxx"):

#
# hosts         This file describes a number of hostname-to-address
#               mappings for the TCP/IP subsystem.  It is mostly
#               used at boot time, when no name servers are running.
#               On small systems, this file can be used instead of a
#               "named" name server.
# Syntax:
#    
# IP-Address  Full-Qualified-Hostname  Short-Hostname
#

127.0.0.1       localhost

# special IPv6 addresses
::1             localhost ipv6-localhost ipv6-loopback

fe00::0         ipv6-localnet

ff00::0         ipv6-mcastprefix
ff02::1         ipv6-allnodes
ff02::2         ipv6-allrouters
ff02::3         ipv6-allhosts
192.168.xxx.xxx xxx