1,419,206 questions
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23
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Different DESede ciphertext generated by standalone Java vs. Android app using identical keys and plaintext
I'm working with DESFire card authentication, specifically with changing keys using Triple DES (3DES). I've taken code that reliably generates the correct APDU commands from my Android app and moved ...
- 1
0
votes
1
answer
16
views
How to position the status bar partially covered by the sidebar in a React application?
I’m working on a React application and trying to achieve the following:
The sidebar takes up approximately 80% of the screen width.
The remaining 20% of the screen, not covered by the sidebar, ...
- 57
0
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29
views
TextView in android studio service doesn't update/goes back to its initial text when service is shut down and called again
I have a service in my code that is meant to display a different brain teaser question each time the service is called on. I can get the question to change on my service, but when I have the service ...
- 9
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25
views
Flutter Radial Gauge restarts after max value instead of clamping or reversing
I'm using the SfRadialGauge widget in Flutter to allow users to select a loan amount by dragging a pointer. The gauge has a maximum value of 10,00,000.
However, I'm facing an issue where if I drag ...
-1
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0
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13
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Flutter app code bugs, import errors and emulator bug [closed]
My app crashes when I try to run to it on the emulator, I'm also getting error messages on the codes in some of the pages when, and, some imports are giving error messages that it doesn't exist, while ...
1
vote
1
answer
28
views
Why is my Jetpack Compose Image taking up all space in the row and hiding the text?
Here are my two previews:
@Preview(showBackground = true)
@Composable
fun RegionsTest1() {
PromVendorsTheme {
Row(
horizontalArrangement = Arrangement.spacedBy(40.dp),
...
- 33
1
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0
answers
22
views
Android app - Exception when set new artwork with jAudioTagger
I use this code to change the Artwork in my Android app:
fun setArtwork(new: Uri?) {
if (new == null) {
// clear artwork
editor.setArtwork(new)
artwork = ...
-1
votes
1
answer
51
views
Android studio emulator issue [duplicate]
I try to make a virtual image of my app in android studio, I get following error:
Your CPU does not support required features (VT-x or SVM). Unfortunately, your computer does not support hardware ...
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0
answers
13
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Expo 52 expo camera and firebase permission issue
SDK Version: 52
Platform: Android (MIUI devices specifically)
I'm developing a rider app using Expo SDK 52. It uses Firebase Cloud Messaging for notifications and Expo Camera for scanning. Everything ...
1
vote
2
answers
44
views
Typesafe Navigation crashes with IllegalStateException: You must call setGraph() before calling getGraph()
This is my first Android app. Currently I'm working on the navigation part. Now the issue is, whenever I click the IconButton to navigate to the Add Notes Screen the app crashes with this exception:
...
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answers
19
views
Uri from Android's Photo Picker can't be opened or used in other apps
I'm trying to use Android Photo Picker to select a visual media (a photo or video):
val pickMedia = rememberLauncherForActivityResult(PickVisualMedia()) { uri ->
// use the returned Uri (upload ...
- 12.5k
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answers
18
views
Local Notification not showing when game is killed in some android devices in Unity
I’m using the Mobile Notifications Unity Package for local notifications, but I’m facing an issue: I’m not receiving local notifications on most devices when the game is killed, even if their Android ...
0
votes
0
answers
23
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Developing several Android app repo forks simultaneously. Best APP_ID practices? [closed]
I install several slightly different versions of the same Android app to a phone. Sometimes, but not always, they get all mixed up: icons, titles on the homescreen, titles in the app drawer, logged in ...
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-2
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26
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What are other ways to make Flutter map and navigation app work offline? [closed]
Is it really possible to make an offline map with navigation app using flutter? I've been trying to make this work, but I can't seem to figure it out.
0
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29
views
How to recover Android VM from a corrupted VirtualBox VMDK
I had a VM with some important application data running in Genymotion on the top of VirtualBox.
My VM somehow crashed and I was unable to start the VM afterwards.
The android_system_disk.vmdk got ...
