我正在显示一个 DialogFragment
。我实现它没有任何问题,直到我决定使用 getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);
删除标题。这样做之后,整个事情都会缩小。这是我的 xml 和类文件。
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:background="@color/white"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="@dimen/activity_vertical_margin">
<TextView
android:id="@+id/product_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="@color/red"
android:textSize="20sp"
android:text="@string/client_name_hint"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="100"
android:layout_marginTop="@dimen/activity_vertical_margin"
android:layout_marginBottom="@dimen/activity_vertical_margin"
android:orientation="horizontal">
<ImageView
android:id="@+id/product_image"
android:layout_width="0dp"
android:layout_weight="50"
android:layout_height="match_parent"/>
<LinearLayout
android:layout_width="0dp"
android:layout_weight="50"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="@+id/product_price"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="center_vertical"
android:textColor="@color/red"
android:textSize="30sp"
android:textStyle="bold"
android:text="$349.00"/>
<TextView
android:id="@+id/product_color"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textStyle="bold"
android:textSize="20sp"
android:text="Color: White"/>
</LinearLayout>
</LinearLayout>
<TextView
android:id="@+id/product_description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="@dimen/activity_vertical_margin"
android:background="#aaada9"
android:text="Text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text text"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:layout_marginTop="@dimen/activity_vertical_margin"
android:layout_gravity="right"
android:gravity="center_vertical"
android:drawableRight="@android:drawable/ic_input_add"
android:textColor="@color/red"
android:text="@string/buy"/>
</LinearLayout>
public class ProductsDetailFragment extends DialogFragment {
public static final String TAG = "products_detail";
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_product_detail, container, false);
getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);
return view;
}
}
我错过了什么?
最佳答案
在您的 onCreate() 中设置样式,这有助于我没有缩小没有标题的对话框。
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setStyle(DialogFragment.STYLE_NO_TITLE, android.R.style.Theme_Holo_Light_Dialog_NoActionBar_MinWidth);
}
关于android - DialogFragment FEATURE_NO_TITLE 已缩小,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25291592/