All Questions
191 questions
0
votes
2
answers
70
views
The authorization system in the application and the transition to another page
I am writing an application in which you need to log in, and then go to another page. I enter the data into the fields, click the log in button and the transition to another page does not occur. The ...
0
votes
1
answer
516
views
How to share QR generated image in Android Studio Java
I'm trying to share my QR generated image but when I try it, the QR code image is not appearing on the selected share method:
.
I'm trying to create a function where, when a user registers, it will ...
3
votes
1
answer
3k
views
What to do now ''com.google.zxing.integration.android.IntentIntegrator' is deprecated' in Android Java"
I've been using the 'com.google.zxing.integration.android.IntentIntegrator' in my Android Java project like this:
IntentIntegrator integrator = new IntentIntegrator(QrCodeActivity.this);
How can I ...
0
votes
0
answers
70
views
Android Studio only reads defined QR codes in Java
I don't want Android Studio to scan QR codes other than those defined in the application and I want to do this with CameraView.
Instead of downloading or installing a library, I want to scan the ...
-3
votes
1
answer
153
views
How Can I solve the errors shown in my code
The Errors Shown include the following:
Cannot resolve symbol 'me' in line 17
Cannot resolve symbol 'ZXingScannerView' in line 19
Cannot resolve method 'setContentView(ZXingScannerView)' in line 40
...
1
vote
3
answers
3k
views
Failed to resolve: com.github.androidmads:QRGenerator:1.0.3
I am new to Android and I am trying to create a QR code but when I add the library in gradle I get: Failed to resolve: com.github.androidmads:QRGenerator:1.0.3
The project has just been created but I ...
- 51
0
votes
1
answer
429
views
Android : How to wait for QR code scanner to finish and then continue for next scan in main thread
I am new to android development
I use this QR code scanner library
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
...
- 13
0
votes
1
answer
59
views
how to use insert space in integer (android studio, java)
i am new to android, i am working on a android project and i want to insert space into integer. i have tried with coding it in my way, but it didn't show as what i want.
my code
String first = "...
- 37
0
votes
1
answer
178
views
QR Code Generator with number picker and date picker in android
I am new to android studio, I am doing a qr code project which i have used date picker and number picker and i have tried to write code and it came out with different result which not i expected.
I ...
- 37
1
vote
1
answer
2k
views
QR code scanne camera not working properly in android studio
I am working on QR code scanner project. I took two activity such as main and scan. There are one EditText view and one button in the main activity. Here If you click on button scan activity run and ...
1
vote
1
answer
905
views
How to scan new aadhaar card QR code and convert it into xml or object?
I am trying to convert the base10 encode data to base64 or xml or any readable format but no luck.
The data is like after scanning the qr code :
...
- 11
2
votes
2
answers
8k
views
'startActivityForResult(android.content.Intent, int)' is deprecated what can I do? [duplicate]
'startActivityForResult(android.content.Intent, int)' is deprecated, what can I do? This is the code for my QR code scanner Android app (Java):
package com.example.wfr;
import android.content.Intent;
...
- 21
0
votes
1
answer
617
views
How can I apply the QR Code scanner to my webview application and then put the QR Code in the Google search engine, for example
How can I apply the QR Code scanner to my Webview application in android studio and then put the QRCode in the Google search engine, for example, the application now puts the QR Code in the result box....
1
vote
1
answer
58
views
The value of QR Code Scanner cannot show on new activity
I am trying to make a simple QR Code scanner and run well if the result shows in the MainActivity. But when I'm trying to generate new Activity as a result, it can't show. Would you like to help me ...
- 13
0
votes
1
answer
160
views
How to add delay to budiyev code scanner scanning event
I am using budiyev:code-scanner library in my android project to scan QR codes. It is in continues scan mode. Is there a way to set a small delay time in one scan to another. Now it scan multiple ...
- 361