CODEWITHSUNDEEP
raspberry-pijava-8javafx-8java
Hiran
Hiran

Reputation: 287

JavaFX UI Controls running slow

I'm trying to run javafx8 application on raspberry pi model B. but keyboard input & mouse motions are seems bit slow. as a example I did it with one textfield on raspberry pi. when I typing to textfeild there is a delay. tableview also same. when I click on a raw. there is a delay between mouse click and selection. I read some blogs on internet that oraclejvm's performances are great on raspberry pi. Is it possible to run javafx controls without delay on raspberry pi? I done couple of optimization on raspberry pi. is it problem with javafx8 or raspberry pi performance?

Upvotes: 1

Views: 1178

Answers (1)

a_river_in_canada
a_river_in_canada

Reputation: 299

As you are probably aware the pi does not like graphics very much. I have had the same problems (with swing rather than javafx). This can happen for multiple reasons. First check your OS version. I assume that your using raspbian which had a soft float version for a while. The armel version is way slower particularly in these areas. I would run apt-get upgrade and update first and if the problem persisted, download the latest version of the OS. You are correct that oracle jvm performance is quite good on the pi so the issue is likely to do with your particular setup.

Upvotes: 1

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