public static void Init(MaterialDialog dialog)
{
MaterialDialog.Builder builder = dialog.mBuilder;
// Check if default library fonts should be used
if (!builder.useCustomFonts)
{
if (builder.mediumFont == null)
{
builder.mediumFont = TypefaceHelper.Get(dialog.Context, "Roboto-Medium");
}
if (builder.regularFont == null)
{
builder.regularFont = TypefaceHelper.Get(dialog.Context, "Roboto-Regular");
}
}
// Set cancelable flag and dialog background color
dialog.SetCancelable(builder.cancelable);
if (builder.backgroundColor == 0)
{
builder.backgroundColor = DialogUtils.ResolveColor(builder.context, Resource.Attribute.md_background_color);
}
if (builder.backgroundColor != 0)
{
dialog.view.SetBackgroundColor(builder.backgroundColor);
}
// Retrieve action button colors From theme attributes or the Builder
builder.positiveColor = DialogUtils.ResolveColor(builder.context, Resource.Attribute.md_positive_color, builder.positiveColor);
builder.neutralColor = DialogUtils.ResolveColor(builder.context, Resource.Attribute.md_neutral_color, builder.neutralColor);
builder.negativeColor = DialogUtils.ResolveColor(builder.context, Resource.Attribute.md_negative_color, builder.negativeColor);
// Retrieve references to views
dialog.title = (TextView)dialog.view.FindViewById(Resource.Id.title);
dialog.icon = (ImageView)dialog.view.FindViewById(Resource.Id.icon);
dialog.titleFrame = dialog.view.FindViewById(Resource.Id.titleFrame);
dialog.content = (TextView)dialog.view.FindViewById(Resource.Id.content);
dialog.listView = (ListView)dialog.view.FindViewById(Resource.Id.contentListView);
// Setup icon
if (builder.icon != null)
{
dialog.icon.Visibility = ViewStates.Visible;
dialog.icon.SetImageDrawable(builder.icon);
}
else
{
Drawable d = DialogUtils.ResolveDrawable(builder.context, Resource.Attribute.md_icon);
if (d != null)
{
dialog.icon.Visibility = ViewStates.Visible;
dialog.icon.SetImageDrawable(d);
}
else
{
dialog.icon.Visibility = ViewStates.Gone;
}
}
// Setup icon size limiting
int maxIconSize = builder.maxIconSize;
if (maxIconSize == -1)
{
maxIconSize = DialogUtils.ResolveDimension(builder.context, Resource.Attribute.md_icon_max_size);
}
if (builder.limitIconToDefaultSize || DialogUtils.ResolveBoolean(builder.context, Resource.Attribute.md_icon_limit_icon_to_default_size))
{
maxIconSize = builder.context.Resources.GetDimensionPixelSize(Resource.Dimension.md_icon_max_size);
}
if (maxIconSize > -1)
{
dialog.icon.SetAdjustViewBounds(true);
dialog.icon.SetMaxHeight(maxIconSize);
dialog.icon.SetMaxWidth(maxIconSize);
dialog.icon.RequestLayout();
}
// Setup title and title frame
if (builder.title == null)
{
dialog.titleFrame.Visibility = ViewStates.Gone;
}
else
{
dialog.title.Text = builder.title;
dialog.SetTypeface(dialog.title, builder.mediumFont);
if (builder.titleColorSet)
{
dialog.title.SetTextColor(builder.titleColor);
}
else
{
int fallback = DialogUtils.ResolveColor(dialog.Context, Android.Resource.Attribute.TextColorPrimary);
dialog.title.SetTextColor(DialogUtils.ResolveColor(dialog.Context, Resource.Attribute.md_title_color, fallback));
}
dialog.title.Gravity = MaterialDialog.GravityIntToGravity(builder.titleGravity);
}
// Setup content
if (dialog.content != null)
{
dialog.content.Text = builder.content;
dialog.content.MovementMethod = new LinkMovementMethod();
dialog.SetTypeface(dialog.content, builder.regularFont);
dialog.content.SetLineSpacing(0f, builder.contentLineSpacingMultiplier);
if (builder.positiveColor == 0)
{
dialog.content.SetLinkTextColor(DialogUtils.ResolveColor(dialog.Context, Android.Resource.Attribute.TextColorPrimary));
}
else
{
dialog.content.SetLinkTextColor(builder.positiveColor);
}
dialog.content.Gravity = MaterialDialog.GravityIntToGravity(builder.contentGravity);
if (builder.contentColorSet)
{
dialog.content.SetTextColor(builder.contentColor);
}
else
{
int fallback = DialogUtils.ResolveColor(dialog.Context, Android.Resource.Attribute.TextColorSecondary);
Color contentColor = DialogUtils.ResolveColor(dialog.Context, Resource.Attribute.md_content_color, fallback);
dialog.content.SetTextColor(contentColor);
}
}
// Load default list item text color
if (builder.itemColorSet)
{
dialog.defaultItemColor = builder.itemColor;
}
else if (builder.theme == DialogTheme.LIGHT)
{
dialog.defaultItemColor = Color.Black;
}
else
{
dialog.defaultItemColor = Color.White;
}
// Setup list dialog stuff
if (builder.listCallbackMultiChoice != null)
{
dialog.selectedIndicesList = new List <int>();
}
if (dialog.listView != null && (builder.items != null && builder.items.Length > 0 || builder.adapter != null))
{
dialog.listView.Selector = dialog.ListSelector;
if (builder.title != null)
{
// Cancel out top padding if there's a title
dialog.listView.SetPadding(dialog.listView.PaddingLeft, 0, dialog.listView.PaddingRight, dialog.listView.PaddingBottom);
}
if (dialog.HasActionButtons())
{
// No bottom padding if there's action buttons
dialog.listView.SetPadding(dialog.listView.PaddingLeft, 0, dialog.listView.PaddingRight, 0);
}
// No custom adapter specified, setup the list with a MaterialDialogAdapter.
// Which supports regular lists and single/multi choice dialogs.
if (builder.adapter == null)
{
// Determine list type
if (builder.listCallbackSingleChoice != null)
{
dialog.listType = ListType.SINGLE;
}
else if (builder.listCallbackMultiChoice != null)
{
dialog.listType = ListType.MULTI;
if (builder.selectedIndices != null)
{
dialog.selectedIndicesList = builder.selectedIndices.ToList();
}
}
else
{
dialog.listType = ListType.REGULAR;
}
builder.adapter = new MaterialDialogAdapter(dialog, GetLayoutForType(dialog.listType), Resource.Id.title, builder.items);
}
}
// Setup progress dialog stuff if needed
SetupProgressDialog(dialog);
if (builder.customView != null)
{
dialog.InvalidateCustomViewAssociations();
FrameLayout frame = (FrameLayout)dialog.view.FindViewById(Resource.Id.customViewFrame);
dialog.customViewFrame = frame;
View innerView = builder.customView;
if (builder.wrapCustomViewInScroll)
{
/* Apply the frame padding to the content, this allows the ScrollView to draw it's
* overscroll glow without clipping */
Resources r = dialog.Context.Resources;
int framePadding = r.GetDimensionPixelSize(Resource.Dimension.md_dialog_frame_margin);
ScrollView sv = new ScrollView(dialog.Context);
int paddingTop;
int paddingBottom;
if (dialog.titleFrame.Visibility != ViewStates.Gone)
{
paddingTop = r.GetDimensionPixelSize(Resource.Dimension.md_content_vertical_padding);
}
else
{
paddingTop = r.GetDimensionPixelSize(Resource.Dimension.md_dialog_frame_margin);
}
if (dialog.HasActionButtons())
{
paddingBottom = r.GetDimensionPixelSize(Resource.Dimension.md_content_vertical_padding);
}
else
{
paddingBottom = r.GetDimensionPixelSize(Resource.Dimension.md_dialog_frame_margin);
}
sv.SetClipToPadding(false);
if (innerView is EditText)
{
// Setting padding to an EditText causes visual errors, set it to the parent instead
sv.SetPadding(framePadding, paddingTop, framePadding, paddingBottom);
}
else
{
// Setting padding to scroll view pushes the scroll bars out, don't do it if not necessary (like above)
sv.SetPadding(0, paddingTop, 0, paddingBottom);
innerView.SetPadding(framePadding, 0, framePadding, 0);
}
sv.AddView(innerView, new ScrollView.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent));
innerView = sv;
}
frame.AddView(innerView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent));
}
else
{
dialog.InvalidateCustomViewAssociations();
}
// Setup user listeners
if (builder.showListener != null)
{
dialog.SetOnShowListener(builder.showListener);
}
if (builder.cancelListener != null)
{
dialog.SetOnCancelListener(builder.cancelListener);
}
if (builder.dismissListener != null)
{
dialog.SetOnDismissListener(builder.dismissListener);
}
if (builder.keyListener != null)
{
dialog.SetOnKeyListener(builder.keyListener);
}
// Other internal initialization
dialog.UpdateFramePadding();
dialog.InvalidateActions();
dialog._setOnShowListenerInternal();
dialog._setViewInternal(dialog.view);
dialog.view.ViewTreeObserver.GlobalLayout += (sender, e) =>
{
if (dialog.view.MeasuredWidth > 0)
{
dialog.InvalidateCustomViewAssociations();
}
};
// Gingerbread compatibility stuff
if (builder.theme == DialogTheme.LIGHT && Build.VERSION.SdkInt <= BuildVersionCodes.GingerbreadMr1)
{
try
{
dialog.SetInverseBackgroundForced(true);
if (!builder.titleColorSet)
{
dialog.title.SetTextColor(Color.Black);
}
if (!builder.contentColorSet)
{
dialog.content.SetTextColor(Color.Black);
}
}
catch (System.Exception e)
{
Console.WriteLine(e.Message);
}
}
}
public MaterialDialogAdapter(MaterialDialog dialog, int resource, int textViewResourceId, string[] objects)
: base(dialog.mBuilder.context, resource, textViewResourceId, objects)
{
this.dialog = dialog;
itemColor = DialogUtils.ResolveColor(Context, Resource.Attribute.md_item_color, dialog.defaultItemColor);
}