Question

我有这种风格的活动：

<style name="CustomStyle" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="colorPrimaryDark">@color/statusbar_bg_color</item>
    <item name="android:windowBackground">@color/app_background</item>
    <item name="android:windowLightStatusBar" tools:targetApi="23">true</item>
</style>

它显示暗状态栏图标，但是当我显示对话框时，这些图标将颜色变为浅色。

我的对话框的样式是：

<style name="CustomStyleDialog" parent="Theme.AppCompat.Light.Dialog">
    <item name="android:windowNoTitle">true</item>
    <item name="android:windowBackground">@drawable/round_corner_dialog</item>
    <item name="android:windowLightStatusBar" tools:targetApi="23">true</item>
</style>

我需要更改以使图标始终保持黑暗？

这是我的清单

<activity
        android:name=".activities.FirstActivity"
        android:screenOrientation="portrait"
        android:theme="@style/CustomStyle" />
<activity
        android:name=".dialogs.FirstDialog"
        android:screenOrientation="portrait"
        android:theme="@style/CustomStyleDialog" />

对话框构建器（CustomDatepicker是DatePickerDialog的扩展类）

DatePicker

private void showDatePickerDialog(Date starDate, int titleResId) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(starDate);
    CustomDatePicker datePickerDialog = new CustomDatePicker(this, this, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH));
    datePickerDialog.setTitle(titleResId);
    datePickerDialog.show();

}

警报

AlertDialog.Builder builder;
builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.delete_title)
    .setMessage(getResources().getString(R.string.delete_confirmation))
    .show();

Answer 1

I think you need dark icons only, use below example code

  new AlertDialog.Builder(this)
    .setIcon(android.R.drawable.ic_dialog_alert_dark)
    .setTitle(R.string.confirm_title)
    .setMessage(R.string.confirm_text)
    .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            finish();    
        }

replace this android.R.drawable.ic_dialog_alert_dark with dark icon you want

Answer 2

这个问题正在我身上发生，特别是在Android 10设备中。

一种替代方法是将对话框设为父主题 ThemeOverlay.AppCompat.Dark

注意：如果您是默认颜色，这将使对话框的文本和背景变暗。可能想自己覆盖它们。

对话框打开时状态栏图标暗

2 个答案: