id tag

1618 questions

1 answers
111 views
0

android resolution optimization

I am creating an Android app using UGUI in unityMainly about UI design·Android has various devices, so considering the resolution and aspect ratio, Should it be created for all devices, or should high...

android c# unity3d

2 years ago

1 answers
62 views
0

Chat app on Android

I would like to create a chat app on Android.However, I do not know the basic configuration.I think I should use Firebase.realtime database and Firebase Cloud Messaging AndroidAre there two?If you use...

android firebase

2 years ago

1 answers
124 views
0

Understanding Crashes Due to Realm Schema Changes

There has been a crash around Realm in the development of Android apps.Realm files were generated and modified in the following time series.Alpha versionUse only the default Realmbeta editionUse Realm...

android realm

2 years ago

1 answers
44 views
0

About Duplicate resources in Android Studio

Execution failed for task':app:mergeDebugResources'.> [mipmap-hdpi-v4/ic_launcher] C:\Users\berdy\AndroidStudioProjects\MySize\app\src\main\res\mipmap-hdpi\ic_launcher.png [mipmap-hdpi-v4/ic_launch...

android

2 years ago

1 answers
46 views
0

draw a figure of the same length on Android

The following program shows squares, but I would like to draw a square of the same size on any device. What should I do?I don't care about the 0.1mm unit, but I'd like to make it about the same size.N...

android

2 years ago

1 answers
128 views
0

I want to determine whether there is a cache or not when I read the cache on the webview.

webView.getSettings().setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);I would like to determine if there was a cache during page transition while caching in this way.

android webview

2 years ago

1 answers
48 views
0

I want to upload to FTP server using Apache commons library, but I can't.

I would like to create a program on Android that uploads text files to the FTP server using Apache commonsnet, but the Reply Code 500 was returned and I cannot do so.Here's the program (it's actually ...

android java

2 years ago

2 answers
50 views
0

I want to change the color of the button after 1 second of the button taken out of the list.

We take them one by one from the list containing the numbers in the code below and repeat them.However, this code will cause the buttons to change color at the same time.When you run debugging and ste...

android java

2 years ago

1 answers
63 views
0

Can Android Studio and Unity display 3D models as desktop mascots for Android devices?

Thank you for your help.As per the title, can I use Android Studio or Unity to display the 3D model created in Blender as a desktop mascot for Android devices?As an image, docomo talks and looks like ...

android unity3d

2 years ago

1 answers
119 views
0

Attempt to Invoke virtual method'byte [ ] The error android.os.Bundle.getByteArray~ occurs.

On Android, I write the process of receiving images from one activity to another, but when I return to my parent's activity, I get the following error, but I don't know why.Please tell me the solution...

android android-studio

2 years ago

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