意图从android应用程序类启动一个活动类

Question

I am developing a small libgdx game. I want to call an Activity class from AndroidApplication class. I used the following code

context.startActivity(new Intent(MyClass.this,NewActivity.class));

Thanks in advance

Answer 1

Use this:

Intent i = new Intent(MainActivity.this, NewActivity.class); 
startActivity(i);

Answer 2

Try one of the code-

Intent i = new Intent(MyClass.this, NewActivity.class);
startActivity(i);

Or

Intent i= new Intent(getBaseContext(), NewActivity.class);
startActivity(i);

Or

startActivity(new Intent(MyClass.this, NewActivity.class));

Answer 3

像这样使用

Intent i=new Intent(MyClass.this,NewActivity.class); startActivity(i);