java我试图在这里移动sdk中获取手势,但不知道如何传递到手势方法?如何解决这个问题
我不知道要向myongesturelistner类发送什么,但仍然显示错误
这表明这是可行的
https://developer.here.com/documentation/安卓-premium/dev_guide/topics/map-gestures.html
但是在这一部分上出现了一个错误
mapFragment.getMapGesture().addOnGestureListener(new MyOnGestureListner());
错误
E:\Harsha\DIsha\app\src\main\java\com\example\disha\MainActivity.java:106: error: method addOnGestureListener in interface MapGesture cannot be applied to given types;
mapFragment.getMapGesture().addOnGestureListener(new MyOnGestureListner());
^
required: OnGestureListener,int,boolean
found: MyOnGestureListner
reason: actual and formal argument lists differ in length
1 error
主要活动。爪哇
public void onEngineInitializationCompleted(OnEngineInitListener.Error error) {
if (error == OnEngineInitListener.Error.NONE) {
// retrieve a reference of the map from the map fragment
map = mapFragment.getMap();
// Set the map center to the Vancouver region (no animation)
map.setCenter(new GeoCoordinate(49.196261, -123.004773, 0.0),
Map.Animation.NONE);
// Set the zoom level to the average between min and max
map.setZoomLevel((map.getMaxZoomLevel() + map.getMinZoomLevel()) / 2);
mapFragment.getMapGesture().addOnGestureListener(new MyOnGestureListner());
} else {
System.out.println("ERROR: Cannot initialize Map Fragment");
}
迈恩格斯特雷斯特纳
import 安卓.graphics.PointF;
import com.here.安卓.mpa.common.ViewObject;
import com.here.安卓.mpa.mapping.MapGesture;
import java.util.List;
public class MyOnGestureListner implements MapGesture.OnGestureListener {
@Override
public MyOnGestureListner() {
}
@Override
public void onPanStart() {
}
@Override
public void onPanEnd() {
}
@Override
public void onMultiFingerManipulationStart() {
}
# 1 楼答案
地图碎片。getmappostate()。添加TestureListener(新的myongestureListener()); AddOnTestureListener()有三个参数(gesturelistener,100,true)
你的手势 100-你的优先权 真/假同步/异步