Android Open Source - android-arduino-bricks Vertical Single Motor Slider

• Back to Hardware/bluetooth  ↑

From Project

Back to project page android-arduino-bricks.

License

The source code is released under:

MIT License

Java Source Code

package org.hbabcock.btc;
//from  w  w w  .ja v a  2 s . co m
import android.content.Context;
import android.graphics.Canvas;
import android.util.AttributeSet;

public class VerticalSingleMotorSlider extends SingleMotorView {
  public VerticalSingleMotorSlider(Context context, AttributeSet attrs) {
    super(context, attrs);
  }
  
    @Override
    protected void onDraw(Canvas canvas) {
      super.onDraw(canvas);

      if(mEnabled){
        mPaintLine.setColor(mColorEnabled);
          canvas.drawCircle((float)(mWidth/2), (float)mY, mRadius, mPaintLine);
      }
      else{
        mPaintFill.setColor(mColorDisabled);
          canvas.drawCircle((float)(mWidth/2), (float)mY, mRadius, mPaintFill);
      }
    }
    
    public void update(BluetoothIO bluetoothIO, float clickX, float clickY){
      super.update(clickX, clickY);

      if (mEnabled){
        float fspeed = (float)(clickY - mCenterY)/ (float)mCenterY;
          bluetoothIO.setMotor(mMotorId1, calcDir(fspeed, mSign1), calcSpeed(fspeed));
      }
    }

}

Java Source Code List

• Back to Hardware/bluetooth  ↑