id tag

1618 questions


2 answers
107 views
0
It's an Android layout question

If you give android:layout_weight by 1 to place it like the image on the left,The ImageView ratio does not match as shown in the image on the right.TextView will also be out of proportion if the text ...

2 years ago

1 answers
72 views
0
Android Studio 4.0 no debuggable process detected

I'm using LG V50Enable USB debugging, connect to the Mac, Executed Android Studio -> Layout Debugger.As shown in the attached picture, the message no debugable process detected appears, so it is im...

2 years ago

1 answers
21 views
0
(Sniffles, Kotlin, Android) val listener = CompoundButton.OnCheckedChangeListener { buttonView, isChecked -> ...} This is a question from.

val listener = CompoundButton.OnCheckedChangeListener { buttonView, isChecked -> ...} There's a total mental breakdown in this single line of Cotlin coding.If you take the above listener with ctr+q...

2 years ago

1 answers
88 views
0
Python was doing well, but I'm suddenly asking you an invalid Syntax error

Hello! I'm Parin, who started studying Python.I opened it again to review the files I made last weekendLast weekend, when I did CMD-I, I could check it on the console without any problemsSuddenly, an ...

2 years ago

1 answers
135 views
0
If you know anything about retrofit, please help me

I want to get the barcode number if there is a barcode in DB when I take a barcode.So I searched here and there and googled, but there were overwhelmingly many things that brought the entire DB.First ...

2 years ago

1 answers
103 views
0
Replace Android Studio Image View Image

Using the setImageResource() function logoImageViews[i].setImageResource(R.drawable.premierleague);But what I want is not a tag, but a file name ('xx'.Is it possible to change it by typing 'png')?

2 years ago

2 answers
27 views
0
Why can't I see ImageView in xml?

In xml, ImageView is not a button, it's just for image viewing, but I don't know why I can't see it.Linear Layout is acting as a button, covering the image view and the text view below it.At the Andro...

2 years ago

1 answers
33 views
0
Shared Preferences are suddenly initialized at some point.

There is an app that has implemented the Android foreground service and stores values as Shared Preferences inside a handler that operates continuously every certain second (which operates in recursiv...

2 years ago

1 answers
67 views
0
[Android] Retrofit. Here's the question

Interface used within Android Studio.public interface ApiInterface { @GET(test.php) Call<Person> getPerson(@Query(name) String keyword);}Call<List<Person>>Not like that, use it like ...

2 years ago

1 answers
74 views
0
RecyclerView Questions

I would like to show the data from two DBs in one RecyclerView at the same time.There are two tables like this, and the names of the players on the baseball team and the basketball team are the same.W...

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