android-audio-visualizer | Audio visualisation for android MediaPlayer | Audio Utils library
kandi X-RAY | android-audio-visualizer Summary
kandi X-RAY | android-audio-visualizer Summary
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Top functions reviewed by kandi - BETA
- Draw the waveform
- Fill the initial configuration
- Fill the end points and the new values
- Calculate the round
- Initialize the LineBarVisualizer
- Set the density of bars
- Initialize the visualizer
- Set the video player
- Draws the circle
- Start the service
- Initialize the bar
- Initialize the middle line
- Release the graphics object
- Initialize the circle
- Create a new media listener
- Initializes the activity bar
- Region drawable methods
- Renders the byte array
- Initialize the activity
- Helper method to draw the bar
- Override draw method
- Renders the image
- Draw the middle line
- Initializes the line visualizer
android-audio-visualizer Key Features
android-audio-visualizer Examples and Code Snippets
Community Discussions
Trending Discussions on android-audio-visualizer
QUESTION
I am trying to visualize an file in android.I am using the following library to do it com.chibde:audiovisualizer:2.1.0
. But my app crashes saying
java.lang.RuntimeException: Cannot initialize Visualizer engine, error: -3 at android.media.audiofx.Visualizer
I have written this code by reading this blog https://mindorks.com/android/store/Equalizers-and-Visualizations/gautamchibde/android-audio-visualizer.
The following is my MainActivity.java
...ANSWER
Answered 2019-Jul-22 at 10:23Try doing this, it appeared that you were not supplying audio session ID to the visualizer.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install android-audio-visualizer
You can use android-audio-visualizer like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the android-audio-visualizer component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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