Sample app crash when using LocationProvider instead of minor

Hello, if someone use the LocationProvider to get the location from api or based on the mac address ( and not from the minor ) the sample app will crash when pressing the chart button because he may get a negative value of minor and he cannot get a color from the materialDesignXColors array.

 @ColorInt
    public static int getBeaconColor(Beacon beacon, @ColorUtil.ColoringMode int coloringMode, int beaconIndex) {
        int colorIndex = 0;
        switch (coloringMode) {
            case ColorUtil.COLORING_MODE_INSTANCES: {
                if (beacon instanceof IBeacon) {
                    colorIndex = ((IBeacon) beacon).getMinor();
                } else {
                    colorIndex = beaconIndex;
                }
                break;
            }
...

[Steppschuh]

This should be fixed in PR #88. I’ve added your advertising data to the IBeaconTest.

[hadiidbouk]

Sure here you go

Proximity UUID: 9114d61a-67d1-11e8-adc0-fa7ae01bbebc
Major: 25840
Minor: 36698
Advertising Interval: 625
RSSI @ 1m: -59
TX Power: 4dBm