id tag

1618 questions


1 answers
108 views
0
When do I use Log.v(), Log.d(), Log.i(), Log.w(), and Log.e() on Android?

Log.v(); // VerboseLog.d(); // DebugLog.i(); // InfoLog.w(); // WarningLog.e(); // ErrorThe comment next to it is a rough one that I know.What do these methods mean in LogCat?

2 years ago

1 answers
91 views
0
How to check for errors in case of app death before uploading Android market

I understand that if someone uses it by posting it on the Android market, the app can be reported to the developer in case of death.Likewise, is there a way to see the error message when someone dies ...

2 years ago

1 answers
142 views
0
Please teach me how to hide my Android virtual keyboard ㅠㅜ

There are EditText and buttons in the layout that I made I want to hide my virtual keyboard when I write Edit Field and click the button What do I do?


1 answers
21 views
0
I'd like to attach a payment module to an Android application

As far as I know, Google provides a module called in-app payment, but I heard that the fee will be applied by 30%.I think this is too much, is there any other way to bypass the in-app payment?

2 years ago

1 answers
114 views
0
I'm asking about Android Toolbar them.

Hello.On Android, parent=Theme.AppCompat.Light.NoActionBarI'm decorating the theme after inheritance.For Toolbar Action Manuals actionMenuTextColorandroid:actionMenuTextColorThere are these two, so I ...

2 years ago

1 answers
79 views
0
[Newbie] [Android studio] I put too many image buttons. Is there any other way?

I'm a total beginner.My level is that I've been following a simple example from the Android studio to the Cotlin for a semester in liberal arts (I don't know the structure of which sentence is why, bu...


1 answers
108 views
0
When using features such as SeekBar and Spinner,

You know the likes of Switch, SeekBar, and Spinner?By the way, what options should I give to save these changes?For example, if you have a black white blue red by making a spinner how to change the ba...


1 answers
45 views
0
The service does not end on Android and ANR occurs.

I made a service called Watcher run through startService when the main activity of the application ends through onDestroy. This service has a Bluetooth connection code and an infinite loop, such as th...

2 years ago

1 answers
20 views
0
How do I transfer an image file to android HttpUrlConnection?

If you have an example source code... I'd appreciate it if you let me know

2 years ago

1 answers
74 views
0
Switch to Android FragmentActivity

I'm making an Android app.As I progressed a little bit, even if screen A is shown at first, screen B is already onCreate.Because B will float Google Maps and draw a picture.I got a lot of advice and w...

2 years ago
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