Android - Страница 1692

I'm working through Android Developers online tutorial for 1st Android apps.

I have a C coding background, but very limited object-oriented experience.

I am trying to sort out what's going on when I call a method with modifier. vs Modifier. . I...

Variable 'installStateUpdatedListener' might not have been initialized

How to solve this problem

image

.InstallStateUpdatedListener not working `

InstallStateUpdatedListener installStateUpdatedListener; InstallStateUpdatedListener...

could someone tell me the source code or file location of the Calendar APP in the emulator.

I catch two graph in the following link.

Thanks a lot!

(source: ppt.cc)

Источник:

We are seeing this ANR in different parts of our app. Wanted to understand what causes this ANR?

main (native): tid=1 systid=31940 #00 pc 0x5431c libc.so #01 pc 0x1313a5 libart.so #02 pc 0x2ab05b libart.so #03 pc 0x3659 libnativehelper.so #04 pc...

I am trying to take data from API and save it in Array List which is used in Recycler View adapter. But it's not showing. As user searches, on every text change an API call gets generated and we get data from API that I am trying to add that data...

How can I call (use ACTION_CALL) in fore ground service, it works completely fine when app is opened but not in background

new Handler().post(new Runnable() { @Override public void run() { Intent intent = new Intent(Intent.ACTION_CALL);...

I am trying to fetch users location based on some user action. I am using LocationManager , LocationListener to get the gps co-ordinates . Even when I am using a device with stable connection it takes 15-20 seconds just to fetch the co-ordinates. Is...

This is my Thumb Wrestling Game:

I have four states for my game: 00, 01, 10,11

00 if none is pressed. 10 if left is pressed but right is not. 01 if right is pressed but left is not. 11 if both are pressed and call the take damage function.

My...

I'm using an Android-based motherboard for a project, and this board has an integrated RS485 port. I want to connect to a different system via Modbus RTU over this port and read and write data from certain addresses. However, when I run the program...

try { final serviceAccountCredentialsFile = 'assets/fineappl-test-database-59bc63f88a9e.json'; // final serviceAccountCredentialsFile = 'assets/chalogekya-3104d-a83272eadffe.json'; final credentialsJson = await...

Hi i'm working on EMM android application and i need to add factoy reset protection i have doned this by doing using device owner profile but now the issue is if user do hard reset then it will be remove device owner and i lost the control over the...

I am using flutter_inappbrowser plugin and it has a RECORD_AUDIO permission in its sample app. which is getting added in main app Manifest file. I am trying to remove it by using

but it is not working. I am still able to see it in main app...

I'm trying to both scale and remove the padding around a switch composable and can't figure out why it's not working.

Row( modifier = modifier.then( Modifier .fillMaxWidth() .padding(2.dp) .background(color = Color.Yellow) ), verticalAlignment =...

I'm developing an Android app and I have a question.

I receive an alarm while developing a push alarm, but I want to customize the icon as shown in the image below. What should I do?

enter image description here

my app.... enter image...

I'm using ReactNative. I want to know if there is a way to programmatically detect if usb debugging mode is enabled and prevent user from using app if it does.

I try searching around for document about this on react native but nothing useful comes...

I'm a beginner using Android Studio for our project. How do I add an item of a recyclerView in a fragment into another fragment with a recyclerView in it? I can't figure out how to do it. Right now, the only way I could manually add an item to the...

I have an application written in kotlin, jetpack compose. I have some items that I get from network and show in a lazy column. Now the problem is that when I build in debug mode, the data is laggy but it is shown. When I build a signed apk in...

FATAL EXCEPTION: MQTT Rec: One of RECEIVER_EXPORTED or RECEIVER_NOT_EXPORTED should be specified when a receiver isn't being registered exclusively for system broadcasts

I am getting fatal exception while receiving the data from MQTT I have...

How do I make text scroll in a single line on a video using FFmpeg without using an additional line?

make text scroll in a single line on a video using FFmpeg on Android, but text shows other lines
My code

downloadProgressDialog.show()...

I have an android project that I want to convert into an .aar library. Inside this project, I am using some google libraries as well as my own SDK library as an aar. Here is the build.gradle below.

I made changes to the last two lines by replacing...

I'm getting following compile time error after upgrading to APG:8.3.0

Manifest merger failed : Attribute property#android.adservices.AD_SERVICES_CONFIG@resource value=(@xml/ga_ad_services_config) from AndroidManifest.xml:32:13-58 is also present...

I was using Kotlin 1.3.21 for a long time together with kotlin-android-extensions plugin in experimental mode for a long time. Today I swtiched to Kotlin 1.3.30 just by bumping the version and now wherever I used @Parcelize annotation I see the...

My application works on an InstructionSet model. In layman's terms, I call a set of functions in a sequence on MainThread to draw on screen.

To create a carousel View, I'm calling the below functions:
fun ZoneOperation (): Creates a...

I get the exception below at app startup. The app worked fine with AS Giraffe, the problem first occurred with AS Hedgehog and now as well with AS Iguana.

The layout is a fragment used by the main activities' layout. There are no own classes, it...

I am working on a project in android studio with two languages ​​java and kotlin about displaying a view in my application that displays content such as video.

I would like to center an instance of the picture-in-picture mode or commonly known as...