java - 如何从 onCreate 中执行/调用方法？

Question

我有一个方法，我想从 onCreate 中调用，然后当该方法完成时调用第二个方法。这可能不是最佳方法，所以如果有更简单的方法让我知道!

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.fragment_view_my_tickets); 
//I want to execute firstMethod from in here
}


public void firstMethod(){

     //code I want to execute on create
  //Only when this is finished- I want to execute secondMethod


 }

public void secondMethod(){

//only executed when firstMethod is finished

}

Answer 1

这是一个简单的过程:

protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_view_my_tickets); 
//I want to execute firstMethod from in here
firstMethod();
secondMethod();
}

要使其完美运行，请确保您的 firstMethod() 不涉及任何线程。

更新 来自@codeMagic 的评论:

call secondMethod() from firstMethod()