material-design | 易学教程

Layout_behavior with an Adapter inside another one

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问题 I have been searching and found some close questions and answer but none of them works. I'm using CoordinatorLayout for a list RecyclerView with AppBarLayout and ToolBar . My Goal: The ideia is very simple, when you roll the view first the AppBar Collapse in the Toolbar and after that the RecyclerView start to scroll. My Hierarchy: My Fragment RecyclerView(vertical) has a Adapter-A with a new layout, and this adapter call a second adapter-B for the RecyclerView(horizontal). So I Have a struct

mat-card-avatar not rendering properly on initial Page Load

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问题 I have a simple mat-card-avatar layout that displays a rounded icon in the header of many pages in my app. I'm finding that on many pages (but not all, even though using the same type of code) are not rendering the mat-card-avatar properly on the intitial rendering pass. I'm using this code: <h1 fxLayout="row"> <div mat-card-avatar class="header-icon"> <mat-icon>home</mat-icon> </div> Welcome {{ user.userName }} </h1> On first render (ie. with a full browser refresh) the expected rounded icon

Material-UI CardContent has a 3px Bottom Padding

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问题 Note: I already looked into this question: Cant remove padding-bottom from Card Content in Material UI But the accepted answer did not fix my issue. I am using the Material UI React Library attempting to recreate the below image: I am completely new to using the Material UI, so most of my code will likely not be optimized and probably does not follow best practices. Indeed, I'd be interested to hear how it could be made better. Here is my code thus far: <Card className={classes.card}>

Auto-hiding toolbar on scroll, when there are several other layers of views in-between

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问题 I would like my activity's Toolbar to smoothly scroll out as a given scrollview grows, and then smoothly scroll back in if the user scrolls down. I.e. the basic scroll|enterAlways behaviour from e.g. this answer. However, my layout has some layers between the CoordinatorLayout containing the Toolbar , and the ScrollView that should be driving everything. Unlike in this answer, I'd like to have the following layout: CoordinatorLayout AppBarLayout Toolbar LinearLayout [vertical] LinearLayout

Why is materialize not working with reactjs

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问题 I created a static web page with materialize.css library, when I tried to move some components to react but they are not working. This is my html boilerplate <!DOCTYPE html> <html> <head>  <link type="text/css" rel="stylesheet" href="css/materialize.min.css" media="screen,projection"/>  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/> <script src=

How to add Tabbar in SliverAppBar on Flutter?

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问题 Can we add TabBar in our SliverAppBar? Since SliverAppBar has the bottom property, I thought we can add Tabbar in our SliverAppBar, but the problem is TabBar needs DefaultTabbarController and DefaultTabbarController only works in Material Widget and SliverAppbar only works in Scaffold Body, not in my appbar, but I need my scaffold body to have TabView. What is the explanation? 回答1: I was able to achieve what you was asking. But I have only one problem, i.e., when I add a scrolling widget in

Gone FAB becames visible for a while

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问题 I have FAB from Design Support Library in my layout: <?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.v4.widget.NestedScrollView android:layout_width="match_parent" android:layout_height="match_parent" android

angular material md-tabs and md-grid-lists

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问题 I can not get md-grid-list to visibly display within an md-tab. I basically copied the md-grid-list from here https://material.angularjs.org/#/demo/material.components.gridList and embedded under a set of dyanmically generated tabs. The grid list does not display on any tab from what I can tell. Ideally I would like the grid list to be aligned left and top under the tab if that makes sense. CSS is not really my forte ... I have a sample fiddle here https://jsfiddle.net/lunfort/vsqs0dzw/5/

Appcombat v7 Toolbar with drawer changing colors

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问题 I am implementing material design on my app, and I want to be able to change the color of the drawer icon to white, but I couldnt achieve what I am looking for.. This is my themes.xml file: <?xml version="1.0" encoding="utf-8"?> <resources xmlns:android="http://schemas.android.com/apk/res/android"> <style name="AppTheme" parent="AppTheme.Base" /> <style name="AppTheme.Base" parent="Theme.AppCompat.Light"> <item name="colorPrimary">@color/primary</item> <item name="colorPrimaryDark">@color

Android toolbar height difference

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问题 recently I started working with android toolbars. I am testing on android version 4.4.4 and 5.1.1. I am facing that the toolbars height are different. I have been trying hard to find an answer with no luck. I can provide source code, if you need. Thanks in advance and Happy Holidays! 回答1: I already recreated the project from scratch, so I can not provide source code. Maybe I forgot to add android:fitsSystemWindows="true" in my layout.xml. 来源： https://stackoverflow.com/questions/34462832