Android开发中实现单选或多选对话框的方法

Android开发中实现单选或多选对话框的方法？针对这个问题，这篇文章详细介绍了相对应的分析和解答，希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。

具体代码如下所示：

public void myClick(View view) {  // 单选对话框  //singleCheckDialog();  // 多选对话框  mulCheckDialog(); } private void mulCheckDialog() {  AlertDialog.Builder builder = new AlertDialog.Builder(this);  builder.setTitle("标题")    .setMultiChoiceItems(items, checkedItems, new DialogInterface.OnMultiChoiceClickListener() {     @Override     public void onClick(DialogInterface dialog, int which, boolean isChecked) {     }    })    .setPositiveButton("确定", new DialogInterface.OnClickListener() {     @Override     public void onClick(DialogInterface dialog, int which) {      StringBuilder reuslt = new StringBuilder();      for (int i = 0; i < items.length; i++) {       if (checkedItems[i]) {        reuslt.append(items[i]).append(" ");       }      }      Toast.makeText(MainActivity.this, "选择了" + reuslt.toString(), Toast.LENGTH_SHORT).show();     }    })    .setNegativeButton("取消", new DialogInterface.OnClickListener() {     @Override     public void onClick(DialogInterface dialog, int which) {     }    }).show(); } private void singleCheckDialog() {  AlertDialog.Builder builder = new AlertDialog.Builder(this);  builder.setTitle("标题")    .setSingleChoiceItems(items, -1, new DialogInterface.OnClickListener() {     @Override     public void onClick(DialogInterface dialog, int which) {      String itemStr = items[which];      Toast.makeText(MainActivity.this, "选择了" + itemStr, Toast.LENGTH_SHORT).show();      // 关闭对话框      //dialog.dismiss();     }    })    .setPositiveButton("确定", new DialogInterface.OnClickListener() {     @Override     public void onClick(DialogInterface dialog, int which) {     }    })    .setNegativeButton("取消", new DialogInterface.OnClickListener() {     @Override     public void onClick(DialogInterface dialog, int which) {     }    }).show(); }