pengrad / mapscaleview Goto Github PK

Client just call scaleView.initWith(map: GoogleMap) when map is ready.

This method will set all camera move listeners and pass data to scaleView.
Maybe add lifecycle param to support unregistering listeners on destroy.

The google-maps or mapbox sdks should be added as runtime dependencies, to be not included in client app.

Make activity with Mapbox map in sample app
Find the way how to restrict Mapbox token

Miles scale goes down to 1 foot while meters scale goes down to 1 meter.
1 foot = 0.3 meters
Therefore the meters scale should go down to 30 centimeters.

I am using a license plugin for Android and noticed that this library does not offer any useful meta information regarding license, owner etc. Would it be possible if someone updates this via the current gradle config?

The current POM file only includes the name and version of this library.

Link to your current POM: https://bintray.com/pengrad/maven/download_file?file_path=com%2Fgithub%2Fpengrad%2Fmapscaleview%2F1.4.2%2Fmapscaleview-1.4.2.pom

When tilt != 0 then MapScaleView shows very strange information - from 20 km to 2000 km...
Also, what about:

• change properties dynamically
  (I know about Clark's fork but can't assign it to my build.gradle);
• showing scale in miles/kms

Thank you! :)

add feature mirrored scale.

Top kilometers
-------,---´
Bottom miles

setOnCameraChangeListener is deprecated

Hello, thanks anyway for your repo.

Can you help me? got this error 😢

Error:(67, 13) Failed to resolve: com.github.pengrad:mapscaleview:1.2.1
Show in File
Show in Project Structure dialog

Please add an option to set outline color

I am not sure the scale is correct. See the attached screenshot showing a rural area in the US. The squares are generally roads a mile apart, but the MapScaleView is indicating the distance apart is 2 miles. Seems the scale is incorrectly reporting the distance (as seen in the upper left of the map).

Hello,

Thank you for this very useful library! I quickly grabbed the code and updated it to make the view's width to be dynamic (ie it is updated when the update(...) method is called). This allows for instance to put a semi-transparent background to the MapScaleView, and to get that background's with to be updated.

Here's are the modifications I made:

Drawer.java:

    int getWidth(Scales scales) {
        return Math.round(Math.max(scales.top() == null ? 0 : scales.top().length(), scales.bottom() == null ? 0 : scales.bottom().length()) + strokePaint.getStrokeWidth());
    }

MapScaleView.java:

    private void updateScales() {
        Scale top, bottom = null;

        if (scaleType == ScaleType.MILES_ONLY) {
            top = mapScaleModel.update(false);
        } else {
            top = mapScaleModel.update(true);
            if (scaleType == ScaleType.BOTH) {
                bottom = mapScaleModel.update(false);
            }
        }

        scales = new Scales(top, bottom);
        requestLayout();
        invalidate();
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int width = measureDimension(desiredWidth(), widthMeasureSpec);
        int height = measureDimension(desiredHeight(), heightMeasureSpec);

        mapScaleModel.setMaxWidth(width);
        drawer.setViewWidth(width);
        updateScales();

        int realWidth = drawer.getWidth(scales);

        setMeasuredDimension(realWidth, height);
    }

And here's a possible result (when I move the map, the scale bar's width is updated, including its background):

Feel free to incorporate them in your code.

Now the scale bar expand from left to right. Add option to change the direction to expand from right to left (like in google maps).

...and thanks for the great lib! 😃

Please add this feature auto scale color when map type change, like from satellite or road view.
Thank you

Hi, could you post a short example on how to implement this with OSM ?

Could add a mapbox example to this somewhere? I can't figure out how to get it to work.

Thanks

Unit tests for model.
Is it possible/necessary to add UI tests?

Hello.
I needed to change the font of the scale bar. (Yeah minor stuff)
I have a pull request ready if you want to add this feature to the repo.

This is from google maps
This is from Mapbox showing Google tiles and MapScaleView
This is from Mapbox showing Mapbox tiles and MapScaleView

According to MapScaleView that length should be almost 4000ft.

Stroke at top is not visible.