id tag

1618 questions

1 answers
24 views
0

Please look at the Android Gradle build error.

An error just occurs in the process of syncing the gradle build to use FCM, but when I solve one, another new one pops up.It's complicated Very The first error message is as follows.Error:A problem oc...

android

2 years ago

1 answers
46 views
0

Button OnClickListener question inside Android ScrollView

View to create an OnClickListner on Button inside Android ScrollView.I have implemented OnClickListener, but somehow it doesn't seem to work well. What is the problem...? If there is a Button inside t...

android

2 years ago

1 answers
30 views
0

I want to read the Android text message keyword.

I think I saw a similar question.To give you my idea, when I use a debit card, everyone says that they used a certain amount of money.I'd like to use this to create a diary application.I'd like to set...

android

2 years ago

1 answers
91 views
0

How do I request permission to make a call in Android fragment?

Startactivityf is created in the fragment while the manifest file is requested for permission I tried running it, but the app stopped when I called. Why is that? Below is the code for manifest and fra...

android intent

2 years ago

1 answers
33 views
0

Where do you look for foreign materials if you need them due to the lack of domestic data during development?

As I develop it, I have to look for foreign data when I am very poor to find information on specific technologies in domestic data. I would like to ask you what foreign developer community sites devel...

java android

2 years ago

1 answers
103 views
0

Transfer value from native cpp to java when using JNI

Hello, I'm making an application using Android Studio.I want to implement the part that transfers the value between native-lib cpp and Java class using jniIs there a way to transfer the value obtained...

jni java android

2 years ago

1 answers
123 views
0

I'm just a beginner learning how to make Android apps. I want to make an image bulletin board app.

My level right now is to watch the Android studio course I'm learning how to use various components and basic Java.The app and web that I want to create are Images in the shape of a checkerboard are l...

java android database hosting web

2 years ago

1 answers
136 views
0

Output the xml file screen stored on the Android List

I'm making an alarm app using Android.Receiving multiple alarms from users was implemented, but the problem was caused by trying to display the set alarms on the screen.Normally, when we set multiple ...

android xml arraylist linked-list alarm

2 years ago

2 answers
110 views
0

Modularization within the fragment...

If you do the fragment module and run it, it turns off when you run the app in Emule What is the error?public class ChannelBuskerSchedule extends Fragment {int test__schedule=5;public ChannelBuskerSch...

android android-studio module fragment

2 years ago

1 answers
136 views
0

I have a question about how to transfer images from the Android app to the web server (php/MySQL).

Hello, I'm an introductory developer.I am working on transferring data from the Android app to the web server (php, MySQL).If you enter information about the product (text + picture) in the app and sa...

android webserver php image mysql

2 years ago

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