d tag

2228 questions

1 answers
125 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

2 answers
114 views
0

css file not loaded

I tried to load the css file by creating the environment as much as possible as you taught me, but if you go to the web page and press the check, it doesn't load at all. How can I fix it?

fast-frontend css

2 years ago

1 answers
141 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
113 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
138 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

1 answers
72 views
0

Android studio tap host question

I want to enter an icon in the tab host, but I can't do it I'm uploading the code![][![1]

android java xml

2 years ago

1 answers
95 views
0

Error when applying Gson guide.

When applying Proguard to Android project, Gson encountered a bug, so I'm posting a question.-keepattributes Signature-keepattributes *Annotation*-keep class kr.co.co.company.model.** { *; }-keepclass...

android gson

2 years ago

1 answers
94 views
0

Is there a performance and security issue for Android Shared Preferences?

Hello, everyone It's been a while since I stopped by.I'd like to ask you a question about Shared Preferences on Android.I don't mean to ask you how to use it Usually, when sharing values stored in var...

android variable

2 years ago

1 answers
66 views
0

Hello. I'm using jqGrid, but I'm trying to get the cell value of the grid, but it's not working.

First of all, there are two grids in total.There is a main grid (mainGrid) and a subGrid.You are about to output the value of a cell in the sub-Grid to the printGrid.I tried to get the cell value usin...

jqgrid jquery

2 years ago

2 answers
34 views
0

I have a question regarding the implementation of Android network connection status

We are implementing login membership using Android and php mysql. Currently, what I'm trying to do is to check if there is a network connection when I launch the app, and if it's not connected, I trie...

android php

2 years ago

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