Android Speedometer (Iglomer)

Question

Creating a simple application that calculates the speed of your movement and displays it on the graph of the speedometer. I can do all speed calculations, gps calculations, etc., but I'm not too sure about the animation. Does anyone have any good tutorials or examples on needles other than thermometer examples?

Answer 1

Perhaps you could start with something like this .

Then, when moving between the values, make an animation in which the needle gradually moves to the next value of X units per unit time.

This question is also very similar to yours.

Answer 2

I know the mail is pretty old. But I had the same situation: there is not enough control to represent the speed. I think many people come across this.

I myself used SpeedometerView: a simple speedometer with needle and color ranges of values. Feel free to download!

https://github.com/ntoskrnl/SpeedometerView

This control was used in my CardioMood app.

The code is not optimized, but it works. Enjoy it!

Answer 3

Check here. This is my code. If you have any questions, let me know. Visit https://github.com/mucahitsidimi/GaugeView

You can implement Gauge for your project simply.

<com.sidimi.mucahit.gaugeview.GaugeView android:id="@+id/gaugeView" android:layout_width="fill_parent" android:layout_height="fill_parent"/> 

You can set the width and height to whatever you want. It will automatically calculate everything.

Answer 4

Check out the solution I found for my case.

Many thanks to the owner of Evelina Vrabie ...