All Questions
Tagged with android multithreading
9,936
questions
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16
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Android Thread InputStream from web page
I have an old app in Android that just downloads the content of a web page and sends it to a Bluetooth printer. It was working fine but with the new Google restrictions to Android apps it's just ...
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44
views
WaitHoldingLocks Exception
[libart.so] art::ConditionVariable::WaitHoldingLocks
ANR triggered by thread waiting for a binder transaction
*emphasized text* "main" tid=1 Native
#00 pc 0x0000000000099ccc /apex/...
- 6,105
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15
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Android ONNXRuntime Multi Thread multi models
I am trying to run two different models on android device and I successfully made two different sessions and run two models.
But the problem is that they are running in serialized manner which is ...
- 43
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26
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Thread refreshing ListView
Its my first program in java. Im writing simple application on Tablet. Application connect to SQL server in my laptop and get some data. At this moment i get data from SQL when i push button.
public ...
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-1
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2
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59
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Am I using Thread class correctly here?
private static class StopRecListenerThread extends Thread {
SpeechRecognizer recognizer;
StopRecListenerThread(SpeechRecognizer recognizer) {
this.recognizer = recognizer;
}
@...
user1933677
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28
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My thread dies after i change activity in android studio
I currently have a bluetooth service wherein there is a thread that manages the bluetooth connection after it has been established. When i check if the thread is alive with isAlive, then i get true if ...
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1
answer
26
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How to put keyword speech recognition in background from UI?
I am currently using pocketsphinx-android for a keyword speech recognition app, however, I'm dropping UI frames and the UI is acting inconsistently. I'm pretty sure I have to put the speech ...
user1933677
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2
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32
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How to run music using R.raw.music1 in another thread or background?
I want to run music in background or another thread not on main thread. when i continuedly click on button and call music method then start music without any delay and without freezing main Thread.
...
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-2
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1
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57
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Code executed inside a foreground service: one into main thread and one into a different thread
I am basically trying to understand on which threads my code is running.
In theory it should all run in the foreground group since the code is inside a Service started in the foreground.
Let's say I ...
- 880
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46
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Android bindServiceAsUser equivalent API which runs on an executor thread
I have the current code which passes an executor thread to bindService API as below:
public class SynchronousExecutor implements Executor {
@Override
public void execute(Runnable r) ...
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24
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Crash video on SimpleVideoExoPlayer
Good morning, I'm having several problems playing a video with the exoplayer. More precisely, I'm trying to create an Android app to be able to deploy it on Pepper's tablet which interfaces with a ...
2
votes
1
answer
51
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Confused by suspend function in coroutines and thread
In Android, I usually see some code snippet of suspend functions like this:
viewModelScope.launch { //implemented by Person1
A()
}
//implemented by Person2
suspend fun A() {
B()
}
//...
- 43
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vote
1
answer
666
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How to efficiently control multiple android devices in parallel with python?
I am a computer science student in Belgium working on a project that involves simultaneously controlling multiple Android devices from a Python script. During testing, I’m encountering challenges in ...
- 11
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Getting data off of an infinitely running background thread onto the main thread?
I should start by saying that I'm still new to multithreading and concurrency in Java/Kotlin, so please bear with me.
I've got a thread that is for a camera preview, that is constantly updating the ...
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1
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26
views
How to update composable UI fields asynchronously
I want to achieve such flow.
I have viewmodel class with StateFlow variables.
I have associated @Composable fields with ViewModel variables.
In ComponentActivity by setcontent I want to run a function ...
- 647