java - 如何删除 AlertDialog.Multiple Choice 中的第一个复选标记

Question

在某个地方的 AlertDialog 中出现了另一个复选标记 Lollypop!我需要将其删除并留下您自己的。提示，谁能面对？

警报对话框:

mSurchargeBtn.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {

        boolean[] checkedItems = new boolean[surchargeListNames.length];
        int count = surchargeListNames.length;

        for (int i = 0; i < count; i++)
            checkedItems[i] = selectedSurchargeItems.contains(surchargeListNames[i]);

        AlertDialog.Builder builder = new AlertDialog.Builder(DetailsActivity.this, R.style.AlertDialogCustom);
        builder.setMultiChoiceItems(surchargeListNames, checkedItems, new DialogInterface.OnMultiChoiceClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which, boolean isChecked) {
                if (isChecked)
                    selectedSurchargeItems.add(surchargeListNames[which]);
                else
                    selectedSurchargeItems.remove(surchargeListNames[which]);
            }
        });
        builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {

            }
        });

        AlertDialog dialog = builder.create();
        dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);

        dialog.show();
}

风格:

<style name="AlertDialogCustom" parent="Theme.AppCompat.Light.Dialog.Alert">
    <item name="android:checkMark">?android:attr/textCheckMark</item>
</style>

Answer 1

您也许可以定义一个扩展 Widget.AppCompat.CompoundButton.CheckBox

的样式

例如

<style name="mycheckbox" parent="Widget.AppCompat.CompoundButton.CheckBox">
    <item name="android:button">@null</item>
</style>

并以您的主要风格

<style name="AlertDialogCustom" parent="Theme.AppCompat.Light.Dialog.Alert">
    <item name="android:checkMark">?android:attr/textCheckMark</item>
    <item name="android:checkboxStyle">@style/mycheckbox</item>
</style>

不过我还没有测试过。祝你好运!