I want to draw a picture over on camera preview. I want to know which view(SurfaceView, TextureView, GLSurfaceView, etc.) is the best one (performance) for camera preview.
And if you can explain how to draw it, that will be great.
Thanks.
Which View is the best choice while overlaying an image on camera preview on Android?
252 Views Asked by Jerikc XIONG At
1
There are 1 best solutions below
Related Questions in ANDROID
- Ternary operator inside NavigationLink SwiftUI
- Use ViewRouter in SwiftUI Project in Xcode 12
- SwiftUI Navigation View - Handling Size Classes over multiple views
- Is there any way to create a new Gesture in SwiftUI?
- SwiftUI extension to display Image in Alert()
- Get changes on button tapped using Combine and SwiftUI
- Does `ShapeStyle` inherit from `View`?
- Nested transitions / animations in SwiftUI
- How do I set an image in a cell class from a ImagePicker Controller
- How to disable minimum value of 0 in Slider?
Related Questions in ANDROID-CAMERA
- Ternary operator inside NavigationLink SwiftUI
- Use ViewRouter in SwiftUI Project in Xcode 12
- SwiftUI Navigation View - Handling Size Classes over multiple views
- Is there any way to create a new Gesture in SwiftUI?
- SwiftUI extension to display Image in Alert()
- Get changes on button tapped using Combine and SwiftUI
- Does `ShapeStyle` inherit from `View`?
- Nested transitions / animations in SwiftUI
- How do I set an image in a cell class from a ImagePicker Controller
- How to disable minimum value of 0 in Slider?
Related Questions in SURFACEVIEW
- Ternary operator inside NavigationLink SwiftUI
- Use ViewRouter in SwiftUI Project in Xcode 12
- SwiftUI Navigation View - Handling Size Classes over multiple views
- Is there any way to create a new Gesture in SwiftUI?
- SwiftUI extension to display Image in Alert()
- Get changes on button tapped using Combine and SwiftUI
- Does `ShapeStyle` inherit from `View`?
- Nested transitions / animations in SwiftUI
- How do I set an image in a cell class from a ImagePicker Controller
- How to disable minimum value of 0 in Slider?
Related Questions in GLSURFACEVIEW
- Ternary operator inside NavigationLink SwiftUI
- Use ViewRouter in SwiftUI Project in Xcode 12
- SwiftUI Navigation View - Handling Size Classes over multiple views
- Is there any way to create a new Gesture in SwiftUI?
- SwiftUI extension to display Image in Alert()
- Get changes on button tapped using Combine and SwiftUI
- Does `ShapeStyle` inherit from `View`?
- Nested transitions / animations in SwiftUI
- How do I set an image in a cell class from a ImagePicker Controller
- How to disable minimum value of 0 in Slider?
Related Questions in ANDROID-TEXTUREVIEW
- Ternary operator inside NavigationLink SwiftUI
- Use ViewRouter in SwiftUI Project in Xcode 12
- SwiftUI Navigation View - Handling Size Classes over multiple views
- Is there any way to create a new Gesture in SwiftUI?
- SwiftUI extension to display Image in Alert()
- Get changes on button tapped using Combine and SwiftUI
- Does `ShapeStyle` inherit from `View`?
- Nested transitions / animations in SwiftUI
- How do I set an image in a cell class from a ImagePicker Controller
- How to disable minimum value of 0 in Slider?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Your best choice would be to use OpenGL and SurfaceTexture to capture camera preview in the same view. Note that if you want to synchronize the preview with your overlay, you must delay the camera preview. For that, you can implement onPreviewCallback and push its buffer to a texture, while hiding the native texture that comes directly from camera.