Skip to main content
Stack Overflow
  1. About
  3. For Teams
Filter by
Sorted by
Tagged with
0 votes
1 answer
138 views

Well I am trying to create an app but it is giving me an error: Accessibility content change on non-UI thread. Future Android versions will throw an exception. My java code: package com.tools.cpuusage;...
0 votes
1 answer
74 views

I am getting a kotlin.UninitializedPropertyAccessException: lateinit property BTNStatus05 has not been initialized When I try to set a ButtonColor. The idea is to change butttoncolor etc on a button, ...
0 votes
0 answers
65 views

I am trying to capture images in my Android App using camera and show it in a list using RecyclerView But because the images are quite heavy in size (6-7 MB each) and my list is can contains approx 8-...
0 votes
1 answer
67 views

I have created a counter app that counts from 0 to infinity until the loop is stopped using a stop button. The app contains 2 buttons(start and stop) and 1 textview. I aim to display the values from 0 ...
1 vote
1 answer
280 views

I want to make a request to the server and get a response from it. Next, display in displayWindow. I can’t get a response from the server, I understand that I need to process the UI in a separate ...
2 votes
1 answer
98 views

In my android application, the core logic is written in C++. Hence, for multiple scenarios, there will be JNI calls happening. In one use-case, as the text is being entered by the user in the '...
1 vote
0 answers
92 views

Despite Android being a multi-threaded, some API classes impose a strict requirement of having to only run on the UI thread. For example, All SpeechRecognizer's methods "must be invoked only ...
0 votes
2 answers
88 views

In my android application, the core logic is written in C++. Hence for multiple scenarios, there will be JNI calls happening. In one use-case, as the text is being entered by the user in the 'EditText'...
0 votes
1 answer
272 views

While trying to save an image I am getting the error message 'Unresolved reference:runOnUiThread' and also on the context terms inside the toast messages. The relevant code snippets are as below. I ...
4 votes
2 answers
4k views

I don't know is there any difference between CoroutineScope(Dispatchers.Main).launch and runOnUiThread, I think both will run on Main thread. but still confusion is any difference there.? Thanks.
0 votes
0 answers
89 views

I am dismiss Dialog through RunOnUiThread. However, the error message is as follows. "Only the original thread that created a view hierarchy can touch its views." Can I know what to do? This ...
0 votes
1 answer
4k views

I am currently reading data from a Bluetooth Sensor, hence the data changes in real-time and continuously changes. I have stored the data in a variable: liveData:ByteArray Now I am trying to send ...
0 votes
1 answer
140 views

i'm trying to update my ListPreference summary inside my PreferenceFragment with timer while i'm inside my fragment everything is fine but as soon as i press the back button my app crashes and it ...
0 votes
0 answers
227 views

I have a JavascriptInterface that calls a function to draw in a layout. This function needs to be run on the UI Thread. I don't know why, but it is always called twice, making my app fail. Can someone ...
1 vote
1 answer
36 views

My understanding (though it could be incorrect!) is that in Method1(), myInt will be allocated on the stack and then deallocated upon returning from the method. My question is about where myInt will ...

15 30 50 per page
1
2 3 4 5
...
13

AltStyle によって変換されたページ (->オリジナル) /