Examples with PatternItem com.google.android.libraries.maps.model.PatternItem used on opensource projects

Example 1 with PatternItem

use of com.google.android.libraries.maps.model.PatternItem in project android-samples by googlemaps.

the class CircleDemoActivity method onMapReady.

@Override
public void onMapReady(GoogleMap googleMap) {
    // Override the default content description on the view, for accessibility mode.
    googleMap.setContentDescription(getString(R.string.map_circle_description));
    map = googleMap;
    map.setOnMarkerDragListener(this);
    map.setOnMapLongClickListener(this);
    fillColorArgb = Color.HSVToColor(fillAlphaBar.getProgress(), new float[] { fillHueBar.getProgress(), 1, 1 });
    strokeColorArgb = Color.HSVToColor(strokeAlphaBar.getProgress(), new float[] { strokeHueBar.getProgress(), 1, 1 });
    fillHueBar.setOnSeekBarChangeListener(this);
    fillAlphaBar.setOnSeekBarChangeListener(this);
    strokeWidthBar.setOnSeekBarChangeListener(this);
    strokeHueBar.setOnSeekBarChangeListener(this);
    strokeAlphaBar.setOnSeekBarChangeListener(this);
    strokePatternSpinner.setOnItemSelectedListener(this);
    DraggableCircle circle = new DraggableCircle(SYDNEY, DEFAULT_RADIUS_METERS);
    circles.add(circle);
    // Move the map so that it is centered on the initial circle
    map.moveCamera(CameraUpdateFactory.newLatLngZoom(SYDNEY, 4.0f));
    // Set up the click listener for the circle.
    googleMap.setOnCircleClickListener(new OnCircleClickListener() {

        @Override
        public void onCircleClick(Circle circle) {
            // Flip the red, green and blue components of the circle's stroke color.
            circle.setStrokeColor(circle.getStrokeColor() ^ 0x00ffffff);
        }
    });
    List<PatternItem> pattern = getSelectedPattern(strokePatternSpinner.getSelectedItemPosition());
    for (DraggableCircle draggableCircle : circles) {
        draggableCircle.setStrokePattern(pattern);
    }
}

Example 2 with PatternItem

use of com.google.android.libraries.maps.model.PatternItem in project android-samples by googlemaps.

the class PolylinePatternControlFragment method toString.

private static String toString(List<PatternItem> pattern) {
    if (pattern == null) {
        return "<SOLID>";
    }
    StringBuilder sb = new StringBuilder("");
    for (PatternItem item : pattern) {
        if (item instanceof Dot) {
            sb.append("DOT");
        } else if (item instanceof Dash) {
            sb.append(String.format("%.1fpx-DASH", ((Dash) item).length));
        } else if (item instanceof Gap) {
            sb.append(String.format("%.1fpx-GAP", ((Gap) item).length));
        }
        sb.append(" ");
    }
    sb.append("<repeat>");
    return sb.toString();
}

Example 3 with PatternItem

use of com.google.android.libraries.maps.model.PatternItem in project android-samples by googlemaps.

the class PolylinePatternControlFragment method onClick.

@Override
public void onClick(View view) {
    if (polyline == null) {
        return;
    }
    int id = view.getId();
    List<PatternItem> pattern;
    if (id == R.id.patternSolidBtn) {
        pattern = null;
    } else if (id == R.id.patternDottedBtn) {
        pattern = Arrays.asList(new Dot(), new Gap(RANDOM.nextFloat() * MAX_GAP_LENGTH));
    } else if (id == R.id.patternDashedBtn) {
        pattern = Arrays.asList(new Dash(RANDOM.nextFloat() * MAX_DASH_LENGTH), new Gap(RANDOM.nextFloat() * MAX_GAP_LENGTH));
    } else if (id == R.id.patternMixedBtn) {
        int size = 2 * (1 + RANDOM.nextInt(MAX_PATTERN_SIZE / 2));
        pattern = new ArrayList<>(size);
        for (int i = 0; i < size; i++) {
            if ((i % 2) == 0) {
                pattern.add(RANDOM.nextBoolean() ? new Dot() : new Dash(RANDOM.nextFloat() * MAX_DASH_LENGTH));
            } else {
                pattern.add(new Gap(RANDOM.nextFloat() * MAX_GAP_LENGTH));
            }
        }
    } else {
        throw new IllegalStateException("Unknown button");
    }
    polyline.setPattern(pattern);
    patternTextView.setText(toString(pattern));
}