java - 安卓:随机词生成器

Question

到目前为止，我已经有了这个，但我不知道哪里出了问题，很抱歉这个愚蠢的问题，我对这一切都是陌生的。我还发布了它给我的错误以供进一步引用

package com.example.randomword;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
import java.util.Random;

public class MainActivity extends Activity {

String[] quotes = new String[] {"q1", "q2", "q3"};
String randomQuote = quotes[(int) (Math.random() * quotes.length)];

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//Make a new text view passing Activity object
TextView quote = new TextView(R.id.quote);
//Set a text into view

quote.setText(quotes);             <--- Error here "The method setText(CharSequence) in the type TextView is not applicable for the arguments (String[])"
//set the view into activity view container
setContentView(quote);

}
}

Answer 1

不要在 TextView 中设置字符串数组，只能如下设置字符串 您不能在 TextView 中设置 String 数组 :

quote.setText(randomQuote);