在我的应用主题中,colorPrimary是白色的。因此,在Android N下面看不到alertdialog的textcolor。然后,我为alertdialog创建了一个自定义主题,但仍无效。
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@android:color/transparent</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="windowActionModeOverlay">true</item>
<item name="android:windowLightStatusBar">true</item>
<item name="android:windowAnimationStyle">@style/CustomActivityAnimation</item>
</style>
这是我的自定义警告对话框主题。我的对话框有arrayadapter。
<style name="AlertDialogTheme" parent="Theme.AppCompat.Light.Dialog.Alert">
<item name="android:textColor">#000000</item>
<item name="android:textColorPrimary">#000000</item>
</style>
我在代码后使用了这个主题。
private void showAccountSettingsPopUp(){
AlertDialog.Builder builder;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
builder = new AlertDialog.Builder(this);
} else {
builder = new AlertDialog.Builder(this, R.style.AlertDialogTheme);
}
List<String> stringList = new ArrayList<>();
stringList.add(getString(R.string.blocked_list));
stringList.add(getString(R.string.edit_my_profile));
stringList.add(getString(R.string.delece_acc));
ArrayAdapter<String> adapter = new ArrayAdapter<>(getApplicationContext(), android.R.layout.simple_list_item_1, stringList);
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
switch (i){
case 0:
startActivity(new Intent(SettingsActivity.this, BlockedUserActivity.class));
break;
case 1:
startActivity(new Intent(SettingsActivity.this, EditProfilActivity.class));
break;
case 2:
showTwoButtonAlert(getString(R.string.are_you_sure), getString(R.string.delete_acc_text), false);
break;
}
}
});
builder.show();
}
答案 0 :(得分:0)
您可以尝试将您为警报对话框定义的主题设置为app:popupTheme 例如在xml中
<LinearLayout
...
app:popupTheme="@style/AlertDialogTheme"
app:theme="@style/AppTheme"
...
/>
答案 1 :(得分:0)
使用
之类的风格<style name="AppCompatAlertDialogStyle" parent="Theme.AppCompat.Light.Dialog.Alert">
<item name="colorAccent">#FFCC00</item>
<item name="android:textColorPrimary">@color/theme_color_blue</item>
<item name="android:background">#FFF</item>
</style>
答案 2 :(得分:0)
问题不是主题。这与arrayadapter列表项有关。我创建了textview,其颜色为黑色,并将其设置为arrayadapter listitem,如下所示。
我用这个,
ArrayAdapter<String> adapter = new ArrayAdapter<>(getApplicationContext(), R.layout.textview_arrayadapter, stringList);
而不是
ArrayAdapter<String> adapter = new ArrayAdapter<>(getApplicationContext(), android.R.layout.simple_list_item_1, stringList);