material

I want use Material Design in my App， so I change AndroidManifest.xml just like： <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.zdr.umarket" > <uses-permission android:name="android.permission.WRITE_SETTINGS"/> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:theme="@android:style/Theme.Material.Light" > <activity android:name=".MainActivity" > <intent

I'm creating an app which includes support for Android Lolipop and earlier versions. Based on Maintaining compatibility documentation i planned to use ActionBarActivity with AppCompact for non Lolipop devices and FragmentActivity with material for Lolipop devices. I created two different value folders. Now the problem is how should i extend my Activity class with MyActivity extends Activity or MyActivity extends ActionBarActivity If i use Activity. It crashes on earlier android version and saying me to add ActionBarActivity and the vice versa happens for lolipop EDIT ------ values-21 <style

I'm trying to change my layout dynamically according to users' language selection and switch from LTR to RTL on the fly. I'm using Angular 2 rc6, material 2.0.0-alpha.9-3 It looks like when the page is loaded, it works perfectly with either rtl or ltr. However, when it's changed dynamically from within the app (see plunker), the direction changes but the generated element md-sidenav-content has a miscalculated margin-right and margin-left. Digging further, I managed to see that the _dir object has an eventEmitter that should watch for on change events of _dir and recalculate the margins

上次说过使用主题，应用Material Design的样式，同时卡片布局也是Material Design的重要组成部分，今天来写写。 引言 在程序中创建复杂的Material Design 样式的 List和Card,可以使用RecyclerView和CardView组件,这两个组件是在最新的support v7包(version 21)中提供的。因此需要引入依赖包： dependencies { compile 'com.android.support:appcompat-v7:+' compile 'com.android.support:cardview-v7:+' compile 'com.android.support:recyclerview-v7:+' } 创建List RecylerView组件是一个更加高效灵活的ListView。这个组件时一个显示大数据集的容器，可以有效的滚动，保持显示一定数量的视图。使用RecyclerView组件，当你有数据集，并且数据集的元素在运行时根据用户的操作或者网络事件改变。 RecylerView类简化大数据集的显示和处理，通过提供： 布局管理者控制元素定位。 在通用的元素上操作上显示默认的动画，比如移除和增加元素。 使用RecyclerView组件，你需要指定一个Adapter和布局管理器

这节我们浅谈一下THREE的材质。材质就是物体的皮肤，决定物体的表面。THREE的材质有很多种，他们有的和到相机的距离有关，有的和面的法向量角度有关，有的不受光照的影响，有的受到光照的影响会产生反射效果或者漫反射效果，也可以将多个材质合成一个。 1. THREE.MeshBasicMaterial(基础材料)。 2. THREE.MeshDepthMaterial(深度材料)。 3. THREE.MeshNormalMaterial(法向材料)。 4. THREE.MeshFaceMaterial(面材质)。 5. THREE.MeshLambertMaterial(Lambert材质)。 6. THREE.MeshPhongMaterial(Phong材质)。 7. THREE.LineBasicMaterial(线性基础材质)。 8. THREE.LineDashMaterial(虚线材质)。 接下来我们详细的讲一下这些材质。 1.THREE.MeshBasicMaterial(基础材料) 基础材质非常简单，它不受光照影响。它常用的一些属性如下： - color 材质的颜色 - wireframe 设置该属性可以将材质设置成线框 - wireframeLinewidth 线框中线的宽度 - wireframeLineLinecap 线框线段端点如何显示 var mesh =

In my app I am using a material design floating action button. Whenever I change the backgroundTintColor property of the button to something with an alpha below 255, it creates this strange circle within the button. I have provided a picture of the button below with my xml code... Any help would be greatly appreciated. <FrameLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|right|end" android:layout_alignParentBottom="true" android:layout_alignParentRight="true"> <android.support.design.widget.FloatingActionButton android:id="@+id