Question

嗨我想在运行时创建微调器，我的代码是，

RelativeLayout layout = (RelativeLayout) findViewById(R.id.linearLayout1);
final Spinner[] Sp = new Spinner[10];
Sp[count] = new Spinner(this);
            RelativeLayout.LayoutParams param = new RelativeLayout.LayoutParams(
                    (int) LayoutParams.WRAP_CONTENT,
                    (int) LayoutParams.WRAP_CONTENT);
            param.leftMargin = 25;
            param.topMargin = 50;
            Sp[count].setPadding(5, 23, 5, 5);
            Sp[count].setLayoutParams(param);
            layout.addView(Sp[count]);

我有 String []数据如何在微调器下拉列表中添加其值？

希望你的建议

由于

Answer 1

你可以像下面这样做

 ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
            android.R.layout.simple_spinner_item, data);
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        Sp[count].setAdapter(adapter);

如何在运行时生成的Spinner中添加数组Java

1 个答案: