java - 如何将字符串数组带到 TextView 中的下一行？

Question

我有字符串数组项，但对于每个元素的完成，我需要移至下一行。

String[] word = { "This is text1.So it should be single line", "This is text2", "This is text3" };

broadcastMessage.setText("" + Arrays.toString(word).replaceAll("\\[|\\]", ""));

但是这个输出显示为，

This is text1.So it should be single line ,this is text2,this is text3.

预期输出:(不应有逗号，并且应在下一行)。

This is text1.So it should be single line
This is text2
This is text3.

但是输出应该在每一行中。

Answer 1

试试这个

public class MainActivity extends AppCompatActivity {    

    String[] word = {"This is text1.So it should be single line", "This is text2", "This is text3"};

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main); 


        TextView textView = findViewById(R.id.textureView1);
        for (int i = 0; i < word.length; i++) {
            textView.append(word[i]);
            textView.append("\n");
        }



    }


}