id tag

1618 questions


1 answers
21 views
0
Is it possible not to reload the Android fragment?

I made a layout using Bottom Navigation ViewI made it with three fragments. The problem is that each item has a list view.Move each item and come back, not where you were viewing the list view to the ...

2 years ago

1 answers
24 views
0
I want to implement this UI.

Hello.https://www.youtube.com/watch?v=MTr44cJHgAsI want to roll the number as shown on the screenI would like to ask if there are any ways to refer to or apply in this regard.

2 years ago

1 answers
91 views
0
How do I display Android dialog-type activities?

There's an activity called whereActivity. I put in a dialog as child. I want to show this activity as a dialog for another activity. What should I do?


2 answers
22 views
0
Type Casting ??? What is type casting?

How do we imagine typecasting??I want to imagine the process of type casting in my head.I don't think the size of the object changes on the memory (assuming that the type casting is successful...), bu...

2 years ago

1 answers
22 views
0
Question for calculating view coordinate values according to Android resolution

If the view is located at x:300 y 300 on a 1280 x 800 screen.When the resolution changes to 1080 x 700 like this, I want to place the View in a relatively same position, so is there a formula for calc...

2 years ago

1 answers
94 views
0
How to change the image in ImageView

<ImageView android:id=@+id/articleImg style=@style/articleImgSmall_2 android:src=@drawable/default_m />I set the image of the image view in xml. What I need is to change the image from the code...


1 answers
55 views
0
How do I solve no debugable applications in Android studio?

I'm trying to debug the release version of my app from Android studio, but I can't because of the error message below. What should I do?No debuggable applications


1 answers
109 views
0
Where is the Assets folder in the Android studio?

I'm using the 0.2.5 version of Android Studio. I'm confused because of the Assets folder. I don't know because Android Studio doesn't make it automatically and there are only stories about DaiClips on...


1 answers
96 views
0
How to Pause or Sleep on Android

I'd like to give you a short delay between the two lines. to explain When the user clicks the button, I want to change the background of the button and show it to the original background in a second.t...


1 answers
27 views
0
It is a problem of finding the current location (latitude, hardness) using Android gps.

Hello, I am a student who is developing Android.I would like to know the latitude and longitude values of the current location when any event occurs using gps.I copied and pasted a lot of code through...

2 years ago
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