PieView | Pie chart , including animation | Data Visualization library
kandi X-RAY | PieView Summary
kandi X-RAY | PieView Summary
Pie chart, including animation and data percentage, and text display.
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Top functions reviewed by kandi - BETA
- Override this method to be called when the activity is created
- Initialize the widget
- Processes the logic for the pie chart
- Initialize listener
- Override method to draw the drawable
- Draw the center text
- Draws inner block
- Draw data
- Initialize the pie chart
- Start animator
- Initialize the paints
- Cancel the animation
PieView Key Features
PieView Examples and Code Snippets
Community Discussions
Trending Discussions on PieView
QUESTION
I have a custom view (PieView
) that is has a rotating animation. Now I would like to play tick tick tick tick...
sound synchronously with the rotation speed (that is, when the rotation speed is fast, the tick tick should be fast, when rotation is slow, the tick tick should be slow).
To do this, first I created an mp3 file named magicbox_tick.mp3
that has only ONE (1) tick. Next I tried to play the sound with Animation.setUpdateListener()
.
First I tried to play music with MediaPlayer
but after some 10 or 15 ticks, it stoped. So now I am trying SoundPool
to play the music.
The relevant code segment looks like this:
...ANSWER
Answered 2020-Apr-06 at 05:37Special thanks to Mr Mike M for his valuable comment. I was able to fix it using MediaPlayer
. MediaPlayer.release()
method should be called. And to make the sound synced with the angular motion, I kept an if block that checks if the rotation dTheta
is greater than tolerance
angle.
So, if anyone needs it, the complete code looks like this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install PieView
You can use PieView 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 PieView 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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