首页 > 解决方案 > Dialog 打开时的深色状态栏图标

问题描述

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>

它显示深色状态栏图标,但是当我显示对话框时,图标会将颜色变为浅色。

我的对话框的风格是:

<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>

我需要更改什么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 是一个扩展 DatePickerDialog 的类)

日期选择器

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();

标签: androiddialogstatusbar

解决方案


我认为您只需要深色图标,请使用以下示例代码

  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();    
        }

android.R.drawable.ic_dialog_alert_dark用你想要的深色图标替换它


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