Android – adjust the width and height of the dialogfragment
I have a problem with the width and height of dialogfragmentn. This is my class representing dialogfragmentn:
public class RecipeAddDialogFragment extends DialogFragment {
private ArrayList<RecipeDialogItem> recipeDialogItems;
private RecipeAddDialogAdapter recipeDialogAdapter;
private String recipeUniqueId;
private CoordinatorLayout coordinatorLayout;
private RecipeAddDialogFragment recipeDialogFragment;
@Override
public void onStart() {
super.onStart();
if (getDialog() == null) {
return;
}
int dialogWidth = 600;
int dialogHeight = 300;
getDialog().getWindow().setLayout(dialogWidth, dialogHeight);
getDialog().setTitle(getString(R.string.recipe_dialog_title));
}
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
setStyle(DialogFragment.STYLE_NORMAL, R.style.AppTheme_DialogFragment);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.dialog_fragment, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
recipeDialogItems = new ArrayList<>();
RecyclerView dialogRecyclerView = (RecyclerView) view.findViewById(
R.id.dialog_recycler_view);
recipeDialogAdapter = new RecipeAddDialogAdapter(getContext(), recipeDialogItems,
R.layout.recipe_dialog_item);
recipeDialogAdapter.setRuidClRdf(recipeUniqueId, coordinatorLayout, recipeDialogFragment);
dialogRecyclerView.setHasFixedSize(true);
dialogRecyclerView.setAdapter(recipeDialogAdapter);
dialogRecyclerView.setLayoutManager(new linearlayoutmanager(getContext()));
fillRecipeDialogArray();
}
private void fillRecipeDialogArray() {
String name = getString(R.string.add_to_favourites);
int icon = R.drawable.ic_heart_48dp;;
RecipeDialogItem dialogItem = new RecipeDialogItem();
dialogItem.setRowIcon(icon);
dialogItem.setRowOption(name);
recipeDialogItems.add(dialogItem);
recipeDialogAdapter.notifyDataSetChanged();
}
public void setReferences(String recipeUniqueId, CoordinatorLayout coordinatorLayout,
RecipeAddDialogFragment recipeDialogFragment) {
this.recipeUniqueId = recipeUniqueId;
this.coordinatorLayout = coordinatorLayout;
this.recipeDialogFragment = recipeDialogFragment;
}
}
This is the. XML I infiltrated in this dialogfragment:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center|left"
android:padding="16dp"
android:orientation="horizontal"
android:clickable="true"
android:background="?android:attr/selectableItemBackground">
<!-- Option Icon -->
<ImageView
android:id="@+id/recipe_dialog_option_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="4dp"
android:tint="@color/primary" />
<!-- Text Option -->
<TextView
android:id="@+id/recipe_dialog_option_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="18sp"
android:textColor="@color/primary_text" />
</LinearLayout>
The problem is that when I set its size to 600 x 300, it's in my 1280 × The 720 device displays normally, but for example, when my friend is in 1920 × When it is displayed at 1080 resolution, the dialog box is wrapped and only the title is displayed. The list is wrapped and not completely displayed. I know how to automatically set its size to fit each display and display the whole dialog box, which is included in the content?
edit
I have thought of adjusting the width of dialogfragment to its content, as shown below:
getDialog().getWindow().setLayout(WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.WRAP_CONTENT);
getDialog().setTitle(getString(R.string.recipe_dialog_title));
However, the height does not work properly:/
resolvent:
In dialogfragment. Onresume():
int width = getResources().getDimensionPixelSize(R.dimen.popup_width);
int height = getResources().getDimensionPixelSize(R.dimen.popup_height);
getDialog().getWindow().setLayout(width, height);
In the layout of the dialog box:
android:layout_width="match_parent"
android:layout_height="match_parent"
You can take the entire screen:
getDialog().getWindow().setLayout(
getResources().getDisplayMetrics().widthPixels,
getResources().getDisplayMetrics().heightPixels
);
Hope to help
How to set dialogfragment's width and height?