java - Replace Needle in AChartEngine DialRenderer -


I currently use dialer to create a dial in the Android application. I want to exclude the needle for a custom made needle which is in the form of an image. PNG format.

I still have a code that looks like: 

  DialRenderer renderer = new dialer (); Renderer.setAngleMin (270); Renderer.setAngleMax (90); Renderer.setChartTitleTextSize (20); Renderer.setLabelsTextSize (50); Renderer.setLegendTextSize (50); Renderer.setMinValue (0); renderer.setMaxValue (10); Renderer.setVisualTypes (new dial renderer. Type [] {type NEEDLE, type. NEEDLE});   
 Is it possible to remove the needle?  
 The overall picture is that I have a background image that shows the speedometer and then I have the background of the background image of the Dial Rinderer that just shows the needle and some other things.   
 
 
 So I can not actually find a way to change it with 'image', but instead I Modifies the source code of AChartEngine downloaded and the needle that makes it more suitable for my application. I have seen it thicker and more by changing the needle width to do this.

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