1.国内常用的三家地图软件

• baidu("com.baidu.BaiduMap", "百度地图"),
• gaode("com.autonavi.minimap", "高德地图"),
• tengxun("com.tencent.map", "腾讯地图");

2.判断地图软件是否安装

public static boolean isAppInstalled(@NonNull final String pkgName) {
       PackageManager packageManager = Utils.getApp().getPackageManager();
       try {
            return packageManager.getApplicationInfo(pkgName, 0) != null;
       } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
            return false;
       }
}

3.打开地图标注指定地点

private const val action = "android.intent.action.VIEW"
private const val category = "android.intent.category.DEFAULT"

1.百度

    fun goBaidumap(
        context: Context,
        poiname: String?,
        addr: String?,
        longitude: Double?,
        latitude: Double?
    ) {
        val naviIntent = Intent(
            action,
            Uri.parse("baidumap://map/marker?location=$latitude,$longitude&title=$poiname&content=$addr&coord_type=gcj02&traffic=on&src=$appname")
        ).apply {
            addCategory(category)
            setPackage(NavigationEnum.baidu.packageName)
        }
        context.startActivity(naviIntent)
    }

2.高德

    fun goAmap(
        context: Context,
        poiname: String?,
        addr: String?,
        longitude: Double?,
        latitude: Double?
    ) {
        val naviIntent = Intent(
            action,
            Uri.parse("androidamap://viewMap?sourceApplication=$appname&poiname=$poiname&lat=$latitude&lon=$longitude&dev=0")
        ).apply {
            addCategory(category)
            setPackage(NavigationEnum.gaode.packageName)
        }
        context.startActivity(naviIntent)
    }

3.腾讯

fun goTencentmap(
        context: Context,
        poiname: String?,
        addr: String?,
        longitude: Double?,
        latitude: Double?
    ) {
        val naviIntent = Intent(
            action,
            Uri.parse("qqmap://map/marker?marker=coord:$latitude,$longitude;title:$poiname;addr:$addr&referer=$appname")
        ).apply {
            addCategory(category)
            setPackage(NavigationEnum.tengxun.packageName)
        }
        context.startActivity(naviIntent)
    }

4.弹窗就自己写一个吧

Screenshot_2020-03-20-13-48-32-937.jpg