Java Code Examples for com.amap.api.maps.model.BitmapDescriptorFactory#fromView()

/**
 * 获取每个聚合点的绘制样式
 */
private BitmapDescriptor getBitmapDes(int num) {
    BitmapDescriptor bitmapDescriptor = mLruCache.get(num);
    if (bitmapDescriptor == null) {
        TextView textView = new TextView(mContext);
        if (num > 1) {
            String tile = String.valueOf(num);
            textView.setText(tile);
        }
        textView.setGravity(Gravity.CENTER);
        textView.setTextColor(Color.BLACK);
        textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 15);
        if (mClusterRender != null && mClusterRender.getDrawAble(num) != null) {
            textView.setBackgroundDrawable(mClusterRender.getDrawAble(num));
        } else {
            textView.setBackgroundResource(R.drawable.defaultcluster);
        }
        bitmapDescriptor = BitmapDescriptorFactory.fromView(textView);
        mLruCache.put(num, bitmapDescriptor);

    }
    return bitmapDescriptor;
}
 

public BitmapDescriptor createCustomMarkerViewForP2P(Context context, int res, float heightVale, int npos) {
    View view = LayoutInflater.from(context).inflate(R.layout.x8_map_custom_mark_view_for_point, null);
    ((TextView) view.findViewById(R.id.point_heightValue)).setText(X8NumberUtil.getDistanceNumberString(heightVale, 0, true));
    ImageView imageView = (ImageView) view.findViewById(R.id.markerIcon);
    if (res != 0) {
        imageView.setBackgroundResource(res);
    }
    return BitmapDescriptorFactory.fromView(view);
}
 

public BitmapDescriptor createCustomMarkerView(Context context, int res, float heightVale, int npos) {
    View view = LayoutInflater.from(context).inflate(R.layout.x8_map_custom_mark_view, null);
    TextView heightView = (TextView) view.findViewById(R.id.point_heightValue);
    ((TextView) view.findViewById(R.id.tv_pos)).setText("" + npos);
    heightView.setText(X8NumberUtil.getDistanceNumberString(heightVale, 0, true));
    ImageView imageView = (ImageView) view.findViewById(R.id.markerIcon);
    if (res != 0) {
        imageView.setBackgroundResource(res);
    }
    return BitmapDescriptorFactory.fromView(view);
}
 

public BitmapDescriptor createCustomMarkerView2(Context context, int res, int nPos) {
    View view = LayoutInflater.from(context).inflate(R.layout.x8_map_custom_mark_view2, null);
    ((TextView) view.findViewById(R.id.point_heightValue)).setText("" + nPos);
    ImageView imageView = (ImageView) view.findViewById(R.id.markerIcon);
    if (res != 0) {
        imageView.setBackgroundResource(res);
    }
    return BitmapDescriptorFactory.fromView(view);
}
 

public BitmapDescriptor createCurrentPointView(Context context, int res, int actionRes, int nPos) {
    View view = LayoutInflater.from(context).inflate(R.layout.x8_map_custom_mark_view4, null);
    ImageView imageView = (ImageView) view.findViewById(R.id.img_point);
    if (res != 0) {
        imageView.setBackgroundResource(res);
    }
    ImageView imageView2 = (ImageView) view.findViewById(R.id.img_action);
    if (res != 0) {
        imageView2.setBackgroundResource(actionRes);
    }
    ((TextView) view.findViewById(R.id.tv_index)).setText("" + nPos);
    return BitmapDescriptorFactory.fromView(view);
}
 

private void makeRangingMarker(MyPoiModel poi) {
    //构建Marker图标
    ImageView imageView = new ImageView(getActivity());
    imageView.setImageResource(R.drawable.shape_point);

    BitmapDescriptor bitmap = BitmapDescriptorFactory.fromView(imageView);

    Marker marker = mAmap.addMarker(new MarkerOptions().icon(bitmap).anchor(0.5f, 0.5f).position(new LatLng(poi.getLatitude(), poi.getLongitude())));

    if (null == mRangingMarkerList) {
        mRangingMarkerList = new ArrayList<>();
    }
    mRangingMarkerList.add(marker);
}
 

private void makeRangingMarker(MyPoiModel poi) {
    //构建Marker图标
    ImageView imageView = new ImageView(getActivity());
    imageView.setImageResource(R.drawable.shape_point);

    BitmapDescriptor bitmap = BitmapDescriptorFactory.fromView(imageView);

    Marker marker = mAmap.addMarker(new MarkerOptions().icon(bitmap).anchor(0.5f, 0.5f).position(new LatLng(poi.getLatitude(), poi.getLongitude())));

    if (null == mRangingMarkerList) {
        mRangingMarkerList = new ArrayList<>();
    }
    mRangingMarkerList.add(marker);
}
 

private BitmapDescriptor getIcon() {
    if (hasCustomMarkerView) {
        // creating a bitmap from an arbitrary view
        if (iconBitmapDescriptor != null) {
            //Bitmap viewBitmap = createDrawable();
            //int width = Math.max(iconBitmap.getWidth(), viewBitmap.getWidth());
            //int height = Math.max(iconBitmap.getHeight(), viewBitmap.getHeight());
            //Bitmap combinedBitmap = Bitmap.createBitmap(width, height, iconBitmap.getConfig());
            //Canvas canvas = new Canvas(combinedBitmap);
            //canvas.drawBitmap(iconBitmap, 0, 0, null);
            //canvas.drawBitmap(viewBitmap, 0, 0, null);
            //return BitmapDescriptorFactory.fromBitmap(combinedBitmap);
            ImageView image = (ImageView) this.view.findViewById(R.id.icon);
            Bitmap bitmap = MLRoundedImageView.getCroppedBitmap(Bitmap.createScaledBitmap(iconBitmap, 120, 120, true), 60);
            image.setImageBitmap(bitmap);
            return BitmapDescriptorFactory.fromView(this.view);
        } else {
            return BitmapDescriptorFactory.fromBitmap(createDrawable());
        }
    } else if (iconBitmapDescriptor != null) {
        // use local image as a marker
        return iconBitmapDescriptor;
    } else {
        // render the default marker pin
        return BitmapDescriptorFactory.defaultMarker(this.markerHue);
    }
}
 

public BitmapDescriptor createInreterstMarkerView0(Context context, int res) {
    return BitmapDescriptorFactory.fromView(LayoutInflater.from(context).inflate(R.layout.x8_map_custom_mark_view3, null));
}