android - 模态底部工作表更改状态栏颜色

Question

标准 BottomSheetDialogFragment 将我的状态栏颜色更改为丑陋的绿色，并且我无法将其更改为任何其他颜色。尝试过this但它不起作用。有什么想法吗？

2 : Status bar screenshot

这是我的对话框类:

public class BottomSheetExample extends BottomSheetDialogFragment {

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

        View v = inflater.inflate(R.layout.bottom_sheet, container, false);
        // Code below only changes status bar color to black after bottom
        // sheet closes, not while it's open like it should
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            getActivity().getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                getActivity().getWindow().setStatusBarColor(getResources().getColor(R.color.colorBlack, null));
            }
            else {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                    getActivity().getWindow().setStatusBarColor(getResources().getColor(R.color.colorBlack));
                }
            }
        }
        return v;
    }
}

这是bottom_sheet布局文件:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical"
    android:fitsSystemWindows="true"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/bottom_sheet_behavior">

    <TextView
        android:id="@+id/textView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Bottom Sheet Example" />
</LinearLayout>

我从 MainActivity 中调用它，如下所示:

BottomSheetDialogFragment dialogFragment = new BottomSheetExample();
dialogFragment.show(getSupportFragmentManager(), "tag");

Answer 1

我使用以下方法解决了这个问题:

dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);