我希望能够从一个活动的数据传输到另一个活动。如何才能做到这一点？

I would like to be able to transfer data from one activity to another activity. How can this be done?

推荐答案

通过以下code，我们可以发送活动之间的值

Through the below code we can send the values between activities

使用下面的code在父活动

use the below code in parent activity

Intent myintent=new Intent(Info.this, GraphDiag.class).putExtra("<StringName>", value);
startActivity(myintent);

使用下面的code的子活动

use the below code in child activity

String s= getIntent().getStringExtra(<StringName>);