mTasks | simple , unthreaded multitasking with a Maya twist | Animation library
kandi X-RAY | mTasks Summary
kandi X-RAY | mTasks Summary
simple, unthreaded multitasking with a Maya twist. This module provides a limited form of coroutine based multi-tasking. It's not intended as a substitute for 'real' threads, but it does allow you to create the illusion of multiple, simultaneous processes without crossing thread boundaries. This is particularly important in Maya, where only the main thread is allowed to touch the contents of the Maya scene or the GUI. It can also be useful in other applications where you'd like concurrent behavior without worrying about the memory-security issues associated with multiple threads. For Maya programming it allows a degree of interacivity which is otherwise complicated hard to create with scriptJobs or threads and executeDeferred() -- and it also makes it easy to avoid the kinds of baffling behaviors and random crashes that are so common when trying to work with threads.
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Top functions reviewed by kandi - BETA
- Stop the scheduler
- Reset the queue
- Suspend the script
- Return a set of all script indices
- Loop forever
- Kill the given task
- Ticks a task
- Create an await timer
- Create a timer function
- Display news reader
- Joins an existing task
- Spawn a new task
- Define a new task
- Create a delay timer
- A context manager that yields days
mTasks Key Features
mTasks Examples and Code Snippets
Community Discussions
Trending Discussions on mTasks
QUESTION
I have an Activity
with a FragmentContainer
that will show only one of two Fragment
s.
By clicking on a Button
of the first Fragment
(CreateTasksListFragment
), it is possible to show the other one (CreateTaskFragment
).
When the user clicks on that button, CreateTasksListFragment
gets hidden and a new instance of CreateTaskFragment
is showed. Then, CreateTasksListFragment
will be shown (by clicking on a button of CreateTaskFragment
), and CreateTaskFragment
has to be deleted.
The problem is that when I try to get the last instance of CreateTasksListFragment
from the FragmentManager
to show it again, even if I got its tag correctly by calling getBackStackEntryAt()
, findFragmentByTag()
returns null.
I don't think there're pending transactions, so probably I'm making another kind of mistake.
If you know better ways to achieve this goal, even without using this approach, please share them.
Here's the code interested by the issue:
CreateTasksActivity.java
...ANSWER
Answered 2021-May-13 at 22:16The name
you get back from fm.getBackStackEntryAt(fm.getBackStackEntryCount() - 2).getName()
is the name
, you passed to addToBackStack(String name)
. That's an entirely separate concept from the tag associated with a fragment.
If you want to set a tag associated with a fragment, you need to set one as part of your replace()
call using the version that takes a tag:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install mTasks
You can use mTasks like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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