android drawer

First, understand the Android operating system Android was first founded by Andy Robin (Andy Rubin) and was acquired by Google in 2007, and Google has achieved great success with its Android operating system on smartphones. 1, the characteristics of the Android operating system The

Use of Android slide menu DrawerLayout and android slide menu Currently, many slide menus are used, mostly through SlidingMenu. You can also use DrawerLayout Create drawer Layout Frament_content.xml Activity_main.xml Create a new class to inherit the Fragment class /*** ContentFragment. java * copyright (C) 2015 * Creator: cuiran 3:25:44 */package com. ca

fix overdraw problems with standard UI components, but it's a bit of a problem for highly customizable UI components. One trick is that we can significantly improve the performance of drawing operations by executing several APIs methods. As mentioned earlier, rendering updates for non-visible UI components can cause overdraw. For example, if the nav drawer is sliding out of the previously visible activity, it will lead to overdraw if you continue to

overdraw problems with standard UI components, but it's a bit of a problem for highly customizable UI components.One trick is that we can significantly improve the performance of drawing operations by executing several APIs methods. As mentioned earlier, rendering updates for non-visible UI components can cause overdraw. For example, if the nav drawer is sliding out of the previously visible activity, it will lead to overdraw if you continue to draw

. When you open the drawer, you will see the slide menu below the status bar ,: As you can see, the status bar blocks the slide menu. To put it bluntly, the view we added blocks the status bar. How can we solve this problem? I noted a sentence in the code above. In fact, using the three-parameter function below can solve this problem, It can be seen that the slide menu has been covered in the view that pretends to be the status bar. The reason for t

Slide menu of the Android frosted glass EffectTo achieve the goal, I believe everyone knows what the glass effect is, or Gaussian blur effect. As follows:This is a transparent and Gaussian blur effect on the background. It looks like a frosted glass. In fact, it is not just a slide menu. As long as it is a view, it can be achieved theoretically, next we will achieve this effect. Step 1: Build the android st

easier than ever to start a new project. Start projects using template code for patterns such as navigation drawer and view pagers, and even import Google code samples from GitHub.Multi-screen app development Build apps for Android phones, tablets, Android Wear, Android TV, Androi