info.plist要添加scheme:
1.地图列表:
NSArray *mapKeys=[[NSArray alloc] initWithObjects:@"com.autonavi.minimap",@"com.baidu.BaiduMap",@"com.google.android.apps.maps",@"com.tencent.map", nil];
NSArray *mapSchemes=[[NSArray alloc] initWithObjects:@"iosamap://",@"baidumap://",@"comgooglemaps://",@"qqmap://", nil];
2.获取已安装地图列表:
QString getMapList(){