Java/Android 如何将 Activity 调用到方法中？

Question

如何在方法中调用单独的 Activity :

例如:

private void startApp() {
    Patient_Button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // I want this Button to go to an Detailed_ModeActivity
            // This is how i Am doing it right now, but it comes out with an
            // error
            Intent b = new Intent(this, Detailed_ModeActivity.class);
            startActivity(b);
        }
    });

}

任何帮助将不胜感激。Button 在 onCreate 方法中声明

Answer 1

像这样:

Intent b = new Intent(v.getContext(), Detailed_ModeActivity.class);
startActivity(b);