All Questions
124
questions
0
votes
1
answer
161
views
What does it mean when the logcat shows: system_server E failed to add asset path?
I made an app which uses retrofit to access my localhost server and post data on a user. The code from the app works because I tried it on my virtual device and on my phone with the website https://...
- 109
0
votes
0
answers
50
views
Error Found: Java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
I keep on getting the error from my Android App:
Java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
I was just trying to test a post method from my ...
1
vote
0
answers
104
views
Sending an image with Retrofit2
I am trying to send an image taken with the cell phone camera and send it later to a server, however I cannot successfully connect my Kotlin code with php. This is my Kotlin code:
`import android....
0
votes
0
answers
283
views
Android: java.io.FileNotFoundException when trying to upload file to PHP server using retrofit
I want to upload multiple pdf files to my server. I am following this link for this purpose. My code is as following:
server_interface.java:
public interface server_interface {
@Multipart
@...
user21917572
0
votes
1
answer
54
views
How to display data in textview automatically when i have finished inputting the ID field?
so i have edittext & textview. edittext for NIK & textview for NAMA. the concept is when I have finished typing the NIK field, then at that moment the name data (NAMA) appears in the textview ...
-1
votes
1
answer
67
views
I am newbie in Android Studio. I have a task how to display the name automatically when the id / nik field is filled based on data from the database
At this time I'm having trouble writing java code. The concept in this program is when I fill in the NIK field and press the get button, the name (FIELD NAME) will appear automatically based on the ...
0
votes
2
answers
82
views
How do I write java code, to display the name automatically when after inputting id or number?
based on the image below, I have NIK & NAMA fields. the concept is when I fill in the NIK field then I press the GET button it will display the name(NAMA FIELD)
Picture : Menu add
Database ...
-1
votes
2
answers
241
views
$_SESSION variable error in second php file
I have reduced the code in both files to try and figure out what is going on.
In my first file loginuser.php, I am running the following lines:
<?php
session_start();
$_SESSION['user_id'] = "...
- 349
1
vote
1
answer
52
views
in php, how to retrieve an objects array sent by retrofit
In my android app, with retrofit, I want to send an array of objects to my php script with:
@FormUrlEncoded
@POST(Consts.BACKUP_SCRIPT_UP)
Call<Integer> backupUpload(
@Field("...
- 111
0
votes
1
answer
32
views
Is there any way to send the 8012 number as an error instead of printing it using PHP?
Inside MySQL, There is a Users table with three columns like this:
id (int)
name (char)
wallet_balance (int)
hasMembership (tinyint)
1
user1
125
0
2
user2
23
0
3
user3
986
0
Let's suppose the ...
- 1,649
0
votes
1
answer
115
views
How do I fetch a JSON array from PHP to my java code?
My JSON response is like this:
["item1","item2",...]
Now, I want to add each of the array items into my spinner:
@Override
public void onResponse(Call<String> call, Response&...
user18322669
0
votes
1
answer
3k
views
JSON malformed exception (Android Kotlin Retrofit PHP MySQL)
I am developing an app with Kotlin-PHP-MySql.
I will be appreciated if someone has an idea why I get this exception "com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) ...
0
votes
1
answer
93
views
Cannot fetch JSON using retrofit in Android
I have set up a XAMPP server on a virtual machine, and I've set up a PHP code to return a very simple JSON object, the code is in android_connect/get_all_products
<?php
// array for JSON response
$...
0
votes
1
answer
750
views
Unable To Insert Data From Android To Mysql Using Kotlin Retrofit [duplicate]
I'm trying to insert data from Android to Mysql.
The problem I'm getting is that the data that I input from EditText on the Android app won't send to the database
I'm using Retrofit as HTTP handler ...
- 57
0
votes
1
answer
71
views
Posting data to my online mysql from android
I have an e-commerce app where i need to upload the order after being confirmed , i have set up my sql which is hosted on 000webhost , i'm trying to post data into this online db but i didn't get to ...
- 3,620