How to Polygon about tileview

[moagrius]

A HotSpot can be any shape - Rect, polygon, anything. The "simple" signature takes a path and makes a polygon from it, but you can instantiate HotSpot directly, and use any Region methods to define it.

It extends android.graphics.Region: http://developer.android.com/reference/android/graphics/Region.html

Here's the wiki: https://github.com/moagrius/TileView/wiki/Hot-Spots

HTH.

[yolapop]

all right sorry didn't read the hotspot wiki :)

[moagrius]

no problem - good luck

[yolapop]

Anyway.. if i have 4 points of rectangle, should i use rectangle itself or
just the points? Which is more efficient?

[moagrius]

I'd probably just use a Rect in the constructor. Something like this might work:

Rect rect = new Rect(a,b,c,d);
HotSpot hotSpot = new HotSpot(rect);
tileView.addHotSpot(hotSpot);

[felipe-silvestre-morais]

@moagrius
Can you give me a example in how to create a HotSpot Polygon?
I tried to use a Region with Path, using the method setPath(Path path, Region clip)
But the second parameter (Region clip) has not worked.

[moagrius]

https://github.com/moagrius/TileView/blob/master/tileview/src/main/java/com/qozix/tileview/TileView.java#L592

Note that HotSpots are Regions

[felipe-silvestre-morais]

Thank you very much @moagrius !

[moagrius]

👍