id tag

1618 questions

1 answers
137 views
0

When you communicate Retrofit2, the message End of input at line 1 column 1 appears and falls to onFailure.

Retrofit2 is in use. If you communicate with the API that registers the user, it is processed well, so you can check that it has entered the DB, but in retrofit, it cannot go to onResponse and falls t...

android retrofit2 response

2 years ago

1 answers
96 views
0

How to style TextView in code

To style a text view in code in a constructorTextView myText = new TextView(MyActivity.this, null, R.style.my_style );I tried it like this, but the style didn't apply at all. somyText.setTextAppearanc...

coding-style android

2 years ago

1 answers
20 views
0

Android Intent Movement, Activity Life Cycle Question!

After performing the activities A, B, C, D, and E in order, move the int from E to B and do FLAG_ACTIVITY_CLEAR_TOP In that case, the remaining activitiesIt should be A and B, but is it correct that t...

android

2 years ago

1 answers
99 views
0

[Android/Java] Please only import images from specific directories!!

package org.techtown.hello;import android.content.Context;import android.database.Cursor;import android.net.Uri;import android.os.Environment;import android.provider.MediaStore;import android.util.Log...

cursor mediastore uri android

2 years ago

1 answers
126 views
0

How do I know that the app goes to the background on Android and then comes to the foreground?

I want to do something whenever the app comes back to foreground. Is there a way to detect an app going to the background and coming to the foreground?

android background foreground

2 years ago

1 answers
24 views
0

Android Alt Beacon Library Method Question.

https://altbeacon.github.io/android-beacon-library/configure.htmlWe are using the alt beacon library for beacon integration.I think the existing default delay is about 1 second, but I want to control ...

android

2 years ago

2 answers
136 views
0

How do you develop web applications and mobile together?

The web application is based on the Spring framework, and mobile wants to support Android for now.

java spring mobile android

2 years ago

1 answers
34 views
0

It works with Android SQLite, but it doesn't run during Run.

---------- error log portion. I've copied and pasted only the suspected cause ---------FATAL EXCEPTION: mainProcess: com.example.karry.autocompleted, PID: 1707java.lang.RuntimeException: Unable to ins...

android sql

2 years ago

1 answers
98 views
0