Android 百度地图2.4.2版本标注动画效果

ImageView latestMapEventImageView = null;
// 更新震中位置
private void updateMapEventOverlay() {
mMapEventOverlay.removeAll();
if (latestMapEventImageView != null) {
mMapView.removeView(latestMapEventImageView);
latestMapEventImageView.setImageDrawable(null);
latestMapEventImageView = null;
mMapView.refreshDrawableState();
}
for (int i = 0; i < currentEqEventList.size(); i++) {
String eventId = currentEqEventList.get(i).DzEventId;
String eventLevel = currentEqEventList.get(i).DzLevel;
String eventLongitude = currentEqEventList.get(i).DzLon;
String eventLatitude = currentEqEventList.get(i).DzLat;
float fLevel = 0;
float fLatitude = 0;
float fLongitude = 0;

try {
fLevel = Float.parseFloat(eventLevel);
fLongitude = Float.parseFloat(eventLongitude);
fLatitude = Float.parseFloat(eventLatitude);
} catch (Exception e) {
e.printStackTrace();
}

// 转GPS坐标为百度坐标
GeoPoint point = CoordinateConvert.fromWgs84ToBaidu(
new GeoPoint((int)(fLatitude * 1e6), (int)(fLongitude * 1e6)));
OverlayItem item = new OverlayItem(point, eventId, "");
TextView mapEventView;
if (fLevel > 6.9) {
// 大圈
mapEventView = (TextView)findViewById(
R.id.mymap_bottombar_control_dzpos_lv3);
} else if (fLevel > 3.9) {
// 中圈
mapEventView = (TextView)findViewById(
R.id.mymap_bottombar_control_dzpos_lv2);
} else {
// 小圈
mapEventView = (TextView)findViewById(
R.id.mymap_bottombar_control_dzpos_lv1);
}

mapEventView.setText("" + fLevel);
Bitmap bmpMpuMarket = getBitmapFromView(mapEventView);
Drawable drawableMpuMarket = new BitmapDrawable(
getResources(), bmpMpuMarket);

if (i == 0) {
MapView.LayoutParams mapviewLp = new MapView.LayoutParams(
MapView.LayoutParams.WRAP_CONTENT,MapView.LayoutParams.WRAP_CONTENT,
point,MapView.LayoutParams.BOTTOM_CENTER);

latestMapEventImageView=new ImageView(mContext);
latestMapEventImageView.setImageResource(R.drawable.map_icon_earthquake_lv3);
//iv.setImageDrawable(drawableMpuMarket);
AlphaAnimation alphaAnimation1 = new AlphaAnimation(0.1f, 1.0f);
alphaAnimation1.setDuration(1000);
alphaAnimation1.setRepeatCount(Animation.INFINITE);
alphaAnimation1.setRepeatMode(Animation.REVERSE);
latestMapEventImageView.setAnimation(alphaAnimation1);
alphaAnimation1.start();

//	            Animation anim=AnimationUtils.loadAnimation(getApplicationContext(), R.anim.anim_mapevent);
//	            iv.setAnimation(anim);
mMapView.addView(latestMapEventImageView,mapviewLp);
}
else {
item.setMarker(drawableMpuMarket);
mMapEventOverlay.addItem(item);
}

}
mMapView.refresh();
}