【发布时间】:2016-07-01 18:31:20
【问题描述】:
这里我使用一个按钮来显示从一个位置到另一个位置的 GPS... 我遇到了问题 {Uri.parse("http://maps.google.com/maps?saddr=10.0515097,76.4888416&daddr="+obj.latitude,+obj.longitude));}
在使用这个... 我正在使用网络服务,所以纬度和经度被保存为对象...... 我在谷歌地图中得到了没有昏迷的gps位置 +obj.latitude+obj.longitude{Uri.parse("http://maps.google.com/maps?saddr=10.0515097,76.4888416&daddr="+obj.latitude+obj.longitude));}
我应该怎么做才能在它们之间添加逗号以跟踪它
Button btn_driver = (Button) v.findViewById(R.id.btn_drivermap);
btn_driver.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Log.d("SECOND", "doInBackground()");
HttpEntity resEntity;
DefaultHttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(Utils.WebserviceUrl + "get_drivers.php?");
MultipartEntity reqEntity = new MultipartEntity();
try {
reqEntity.addPart("user_id", new StringBody(Utils.user_id));
} catch (UnsupportedEncodingException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
try {
reqEntity.addPart("latitude", new StringBody(String.valueOf(Utils.geo_latitude)));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
reqEntity.addPart("longitude", new StringBody(String.valueOf(Utils.geo_longitude)));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
Uri.parse("http://maps.google.com/maps?saddr=10.0515097,76.4888416&daddr="+obj.latitude,+obj.longitude));
startActivity(intent);
}});
【问题讨论】:
标签: android google-maps geolocation gps