android - MapView 标记阴影

Question

我正在向我的 map 添加不同的标记...

Drawable drawable = app1.getResources().getDrawable(R.drawable.test);
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
OverlayItem overlayitem2 = new OverlayItem(mark, "Test", "t");
overlayitem2.setMarker(drawable);
app1.mapOverlay.addOverlay(overlayitem2);
app1.mapOverlays.add(app1.mapOverlay);

可行，但阴影位置错误。

Answer 1

我用这个:

int w = drawable.getIntrinsicWidth();
int h = drawable.getIntrinsicHeight();
drawable.setBounds(-w / 2, -h, w / 2, 0);