id tag

1618 questions

3 answers
152 views
0

How do I display data obtained within an asynchronous thread on my display while running an android development cortin?

In your Android Cortin, how do you view data retrieved from asynchronous threads on your Android screen while running asynchronous threads?As an example, I wrote the following code for downloading fil...

android samba smb

2 years ago

1 answers
83 views
0

How android shares VMs with arguments in the constructor between Activity and Fragment

I want to handle sharedViewModel.The VM receives arguments in the constructor.How can I call this with viewModels or activityViewModels?class MyViewModel (vala:Int):ViewModel(){ class Factory construc...

android kotlin

2 years ago

1 answers
35 views
0

GetSupportActionBar Error on Android

An error (cannot resolve method) appears in the getSupportActionBar in the code below.I wonder why.Please let me know if you know more.public class MainActivity extensions Activity { private WebView m...

java android

2 years ago

1 answers
26 views
0

Is there a way to get the data of the screen that the user is looking at?

There is also a way to get a TEXT using Google's OCR, but Is there a way to find out the application information and url on the screen that the user is looking at?Please let me know.

android

2 years ago

1 answers
84 views
0

Is there a way to detect background playback?

Is there a way to determine if other applications are playing music in the background in the cocos2d-x/unity3d Android/ios platform development?As there is no information available, native processing ...

android ios unity3d cocos2d-x

2 years ago

2 answers
27 views
0

Should I create an adapter for Android's ListView in a static inner class?

The adapter of Android's ListView is implemented as a static inner class.In order to see the Activity variable from the Adapter, we have a weak reference in the Adapter.Below are some questions.·Does ...

android

2 years ago

1 answers
31 views
0

Set Android EditText to focus instead of editing

Is it possible to set the Android EditText to focus instead of editing?If you tap it, you won't let the keyboard come out.android:editable=falseandroid:focusable=falseThis turned out to be a hit, but ...

android

2 years ago

1 answers
69 views
0

Understanding Distance Estimation with Monocular Cameras

I would like to recognize objects from images taken with my smartphone and estimate the distance from the position taken to the object.Right now, I'm able to recognize objects from the images I took w...

android opencv image

2 years ago

1 answers
39 views
0

java.lang.RuntimeException: setParameters failed when built with API28 or later

Hello, I am a beginner in Android development.I'm using the Camera API, but API 28 has built and the following error:E/SurfaceView:Exception configuring surface java.lang.RuntimeException: setParamete...

java android

2 years ago

3 answers
122 views
0

Is it possible to use common points in multiple apps?

I'm thinking of making two apps for IOS and Android.App A and App B have a brotherly relationship Features and genres are similar.Both are charged for the type of in-app point purchase, This app is fr...

ios android in-app-billing

2 years ago

- 49 -

Popular Tags

python x 4647

android x 1593

java x 1494

javascript x 1427

c x 927

c++ x 878

ruby-on-rails x 696

php x 692

python3 x 685

html x 656