When using “General text recognition” from HIAI Engine I can’t make it detect and return any text. For instance for the sample image it returns empty text but with code 200. I used an example program from the HIAI documentation, so I don’t know where the problem is. So i created another app from scratch and results are the same.
Tag: android
String to Secret key conversion/Vice Versa
I am generating a Secret Key like below : key = KeyGenerator.getInstance(ALGO_SECRET_KEY_GENERATOR).generateKey(); And I want to send this key to another activity. If I use intent I think then this need to be converted into a String from Secret key. Can anyone tell me about Secret key conversion/Vice Versa… Answer Just follow below steps. From key to string From string
Config Glide library for caching
How to set glide in the android project so that once images download to the app each time then displayed by the glide cache Answer Set your Glide object by providing the request options and that’s it. Glide will take care of caching for you. Happy coding with Glide “A simple and feature rich image loading library.”
Not currently allowed to connect to camera “1”
ANDROID Caused by java.lang.SecurityException: validateClientPermissionsLocked:1102: Callers from device user 0 are not currently allowed to connect to camera “1” Camera permission is granted. It is runned by a FOREGROUND SERVICE. Works on most devices, but there are few Android 9, Huawei, Motorola and Xiaomi devices that is not working on. On this link: https://android.googlesource.com/platform/frameworks/av/+/refs/heads/master/services/camera/libcameraservice/CameraService.cpp Line 1031 explains: “Only allow clients
Passing data from a Pop up back to its Parent
The parent class activity consists of adapters and recycler views. Using one of the adapters the one click is set for images. If an image is clicked it opens a pop-up and the pop have some sliders and text fields. And the pop-up will collect data from users. Now I need this data, not in the adapter class but I
Android studio app flaticon use with out copyright [closed]
hi android developers i am making android app having free icons from flaticon website is their any copyright issue come when uploading to play store if some one use free icons please guide it would …
How to resize image before loading to ImageView to avoid OOM issues
How can i resize image before loading to imageview after selecting from gallery/photos?. Otherwise large images are causing OOM issues. Answer I finally made it to resolve it using glide as follows for those who might need it in future. Selecting Intent Setting Image to Imageview Using Glide
Android 9: Cleartext HTTP traffic not permitted although having cleartextTrafficPermitted=”true”
I have a strange issue. My app is using http to connect to a server. It works fine in many devices. However, in Xiaomi devices which has Android 9, it gives me this error: In the AndroidManifest.xml I have this: My network_security_config.xml file: Also, I have all the permission to connect to the internet. It works fine in Many devices
No static method metafactory
I have an issue with my app that when I log in, the app crashes and I get the error: I have tried to mess with the gradle and change variables. The issue seems to stem from this package: It then gives to another reference to: Here is my gradle: How can I find the method to fix the error?
How do I load SVG String into ImageView
I have an SVG string <svg xmlns=”http://www.w3.org/2000/svg” viewBox=”0 0 60 30″ width=”1200″ height=”600″><clipPath id=”a”><path d=”M30 15h30v15zv15h-30zh-30v-15zv-15h30z”/></clipPath><path d=”M0 0v30h60v-30z” fill=”#00247d”/><path d=”M0 0l60 30m0-30l-60 30″ stroke=”#fff” stroke-width=”6″/><path d=”M0 0l60 30m0-30l-60 30″ clip-path=”url(#a)” stroke=”#cf142b” stroke-width=”4″/><path d=”M30 0v30m-30-15h60″ stroke=”#fff” stroke-width=”10″/><path d=”M30 0v30m-30-15h60″ stroke=”#cf142b” stroke-width=”6″/></svg> How do I render it on ImageView? If this was .svg file, I can load it with Glide in Android