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

Question

在某处出现的AlertDialog中还有另一个checkMark Lollypop！我需要删除它并留下你自己的。提示，谁可以面对？

AlertDialog：

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();
}

样式：

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

Answer 1

您可以定义一个展开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>

我还没有测试过这个。祝你好运！