id tag

1618 questions


1 answers
76 views
0
Is there a way to round corners in the image view?

On Android, image views are usually squares. I want to make a square with rounded corners in the image view, is it possible?


1 answers
119 views
0
How do I change the color of the separation line in the list view of Android?

How do I change the color of the separation line in the list view of Android? Please teach me.


1 answers
119 views
0
An image from the Gallery (card sd) can?

I'm working on a photo selection option on my app. There is a button and an image view in the layout, but if I click the button, it connects to the gallery and you can choose the image. If I select an...


1 answers
137 views
0
I want to release a signed apk file using Gradle on Android, how do I do it?

I want to make a signed apk file on the Android Gradle build, but I'm not sure if the code below is correct. What did I miss out on the gradle build?android { ... signingConfigs { release { storeFi...


1 answers
141 views
0
What should I do if I want to kill all previously generated activities?

The situation is... There are 6 activities including Home, Screen 1 to Screen 5. When you launch the app, you start with Home exists and ->screen1->screen2->screen3->...Go to ->screen5....


1 answers
92 views
0
How to apply the onClick Listener in RecyclerView

I put an onClick event in RecyclerView to apply onClickListener to each item, but it doesn't work properly. How shall I do it?


1 answers
121 views
0
Is it possible to prevent the screen from rotating on Android?

Device: HTC Desire I'm developing an app. It's hard to design the landscape mode, so I'd like to make it possible only for the portrate mode.<application android:debuggable=true android:icon=@draw...


1 answers
69 views
0
Is it possible to set the screen size of the device as small, normal, and large by code?

Is it possible to set the screen size of the device as small, normal, large, and xlarge with the code? Not density, just screen size.


1 answers
70 views
0
Can you make the text underlined in the Android layout?

Can you make xml underline the text in the file?


1 answers
109 views
0
I want to capture the screen from the camera and print it out in the activity

If you click the button, the camera turns on, and if you click again, you can capture the screen, if you don't like the captured image, you can delete it, go back to the screen where you can capture t...

2 years ago
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