problem with drawing line(directions) on Map?

In my map i used to given route,from and to directions in CAR mode but the lines in curving place are 开发者_JS百科breaking.I want to give smooth lines without breaking.Please give me guidance.

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if we want to get smooth lines the use below lines in ur code

Paint paint = new Paint(); paint.setStrokeJoin(Paint.Join.ROUND); paint.setStrokeCap(Paint.Cap.ROUND);

I used above lines to get smooth direction route.