Code example for NumberPicker

Methods: setCurrent, setRange

0
 
        if (mMHzPicker != null) {
           mMHzPicker.setRange(mMin/1000, mMax/1000);
        } 
        if (mKHzPicker != null) {
           mKHzPicker.setRange(1, khzNumSteps, khzStrings);
        } 
    } 
 
    private void updateSpinners() { 
        int khzNumSteps = getKHzCount(mStep);
            updateSpinnerRange(); 
        mMhz = (int)(mFrequency/1000);
            mKhz = getCurrentKHz(mFrequency, mMin, mStep) ;
        if((mMin/1000 <=mMhz) && (mMax/1000 >=mMhz))
        { 
            mMHzPicker.setCurrent(mMhz);
        } 
        if(mKhz <= khzNumSteps)
        { 
            mKHzPicker.setCurrent(mKhz);
        } 
    } 
    private void validateFrequencyRange() 
    { 
            boolean bUpdateSpinner=false;