如何打开数据并将其从Native Android App传递到Flutter Android App? [英] How to open and pass data from Native Android App to Flutter Android App?

问题描述

我想从Native Android应用中打开并获取Flutter Android应用中的一些数据，例如(用户ID，令牌等).

I wants to open and get some data like (userid, token, etc.) in Flutter Android app from Native Android app.

我知道我可以使用Intent打开和传递带有程序包名称的数据，但是如何在Flutter App中进行检索?

I know that using Intent I can open and pass data with Package Name but how to retrieve in Flutter App?

如何使其成为可能?

推荐答案

我们可以通过以下代码打开应用

We can open app by below code

//open app if app no background /killed
 val intent = context.packageManager.getLaunchIntentForPackage(context.packageName)
 intent!!.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT)
 context.startActivity(intent)

如果要将数据从本机传递到Flutter，则应实现 MethodChannel / EventChannel

If you want to pass data from Native to Flutter then you should be implement MethodChannel/EventChannel

请参阅下面的Flutter原生链接原生到Flutter沟通

Refer below link for Native to Flutter Native to Flutter communication

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