< H2 > QR code plug-ins used < H2 > implementation com.github.yuzhiqiang1993:zxing:2.1.8 < H2 > Button triggers < H2 > @OnClick(R.id.imageButtonScan) public void openScanCode(View view) { AndPermission.with(this).runtime() .per...
problem description: has a QR code, assuming that the message is: http: x.y qr 123 now needs to scan the code and add parameter access, such as http: x.y qr 123?param1=xxx. Wechat menu calls scan tweet: scancode_push or scancode_waitmsg. After sca...
the demand is like this. We did both Mini Program: the staff opened our A Mini Program and generated a QR code of a certain page of B Mini Program, and then the user scanned into the page of B Mini Program to achieve some operations. Can this requirement...
I want to make a page where WeChat Mini Programs guides users to download APP. I use wx.previewImage, but there is no option to identify the QR code. ...
using the php QRreader library to identify QR codes in uploaded images often reports such errors memory_limit 300M 1GB 200KB if the picture is a pure QR code (the size is about 4KB), it can be parsed quickly how to solve this problem ...
problem description: the api.xx.com interface can only be accessed through the ip of 40.70.230.110ip 3499, and the api.xx.com is not hung on the 40.70.230.110api.xx.com 3499. attempted 1 api.xx.com cannot be accessed locally without a vpn agent (...
the front end is written in angular, and the session, that can be received from the background is saved in the cookie ($cookies.put ( "jsessonid ", response.data.sessionId);),) can be read normally, but the server cannot receive it. every time the inter...
https: summernote.org deep-d. $( -sharpsummernote ).summernote( removeFormat ); this is official, but I don t quite know how to use . I now have a custom button . What I want to do is that when I select the text, I press the "button " to delete...
The replugin external plug-in is used in the project. A situation was found that the plug-in exited after replugin started the plug-in. At this point, call replugin s isPluginRunning. It is found that true; can only exit APP, and re-enter to become fal...
is working on a react project recently, which involves a problem of uploading images. Use formdata, but the API returns a newline character. I ve already passed the rules. Is there any great god to take a look at it? 3. 4. I would like to than...