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2014/10/16 ¤W¤È 08:21:30

android Programming Glossary: points.get

Can anyone guide me how to get Google Directions between two locations using JSON

http://stackoverflow.com/questions/12067454/can-anyone-guide-me-how-to-get-google-directions-between-two-locations-using-jso

the path for int i 0 i points.size i GeoPoint gPointA points.get i Point pointA new Point projection.toPixels gPointA pointA..

Android How to draw a smooth line following your finger

http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger

first true for int i 0 i points.size i 2 Point point points.get i if first first false path.moveTo point.x point.y else if.. point.x point.y else if i points.size 1 Point next points.get i 1 path.quadTo point.x point.y next.x next.y else path.lineTo.. int i points.size 2 i points.size i if i 0 Point point points.get i if i 0 Point next points.get i 1 point.dx next.x point.x..

Can anyone guide me how to get Google Directions between two locations using JSON

http://stackoverflow.com/questions/12067454/can-anyone-guide-me-how-to-get-google-directions-between-two-locations-using-jso

startPoint null endPoint null Path path new Path We are creating the path for int i 0 i points.size i GeoPoint gPointA points.get i Point pointA new Point projection.toPixels gPointA pointA if i 0 This is the start point startPoint pointA path.moveTo..

Android How to draw a smooth line following your finger

http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger

public void onDraw Canvas canvas Path path new Path boolean first true for int i 0 i points.size i 2 Point point points.get i if first first false path.moveTo point.x point.y else if i points.size 1 Point next points.get i 1 path.quadTo point.x.. i 2 Point point points.get i if first first false path.moveTo point.x point.y else if i points.size 1 Point next points.get i 1 path.quadTo point.x point.y next.x next.y else path.lineTo point.x point.y canvas.drawPath path paint This still results.. onDraw Canvas canvas Path path new Path if points.size 1 for int i points.size 2 i points.size i if i 0 Point point points.get i if i 0 Point next points.get i 1 point.dx next.x point.x 3 point.dy next.y point.y 3 else if i points.size 1 Point..