id tag

1618 questions


1 answers
165 views
0
I want to make a transparent activity

I want to make a transparent activity on top of other activities What do I do?


1 answers
19 views
0
Scroll coordinates in the cycle view

Hi, how are you?You are currently trying to resize the toolbar with the scroll coordinates of the cycle view. I'd like to get the Y coordinates of the recycling view here Once you added dy in onScroll...

2 years ago

2 answers
51 views
0
Android Servers

I am currently planning to make an Android-based SNS.The server is using ec2 on Amazon Web Services.Now I'm wondering what language to use to configure the sns server on the server, so I'm asking you ...

2 years ago

1 answers
123 views
0
How do I read values from the EditText field?

I'm learning how to make UI on Android these days. I made a few EditTexts to get the price. What I want to make is to press the button and read the values in EditText.<EditText android:id=@+id/name...


1 answers
115 views
0
I'd like to add a color to the title of the top bar like the list of friends on Kakao Talk.

If you look at this picture, there's a 4,129 friend on the top bar and a button on the right.I want to give 4,129 and 4,129 different handwriting colorsWhat can I do?

2 years ago

1 answers
21 views
0
How do I change the background color in the app?

I want to change the background color of the app to white, so what is the simplest way?

2 years ago

1 answers
40 views
0
How to use fragments in Android bottom navigation view

I want to make an app using bottom navigation view in Android studio. The main activity is as follows, and depending on the tab, I want to make a button or do various things on Fragmen, but I keep get...

2 years ago

1 answers
48 views
0
R.java files don't come out when Eclipse develops Android.

Windows 7 R.java cannot be updated. When I added a new resource file, it didn't update at all, so I thought Eclipse would create it again when I deleted R.java, so I deleted the R.java file. But the R...


1 answers
40 views
0
Is it possible to pull Android and write?

You know, there's a refresh function when you pull from the Android recycling viewBut when I pull, I want to write or work on something elseIs there a way to change the image that comes out when you p...

2 years ago

1 answers
112 views
0
When you represent transparency in a color representation in hexadecimal,

I'm implementing transparency options on the widget, but the hexadecimal color value is a problem. If you want to give 50% transparency to colors like #33b5e5 in hexadecimal color expression, you can ...

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