This article from: http://www.cnblogs.com/yaotong/archive/2011/01/25/1943615.htmlIf the download is slow or cannot be downloaded, there are three ways to fix it1. Patience.2. Use P2SP download tools, such as Thunder, Baidu Cloud offline.3. You know.Cannot upgrade online please see belowsudo vi/etc/hostsAdd to74.125.206.93 dl-ssl.google.com2014.7ADT BundleHttp://dl.google.com/android/adt/adt-bundle-windows-x86-20140702.zipHttp://dl.google.com/
file is opened directly through the notification.
Use of Status Bar in Mobile QQ reading
Other features
Separated SD card
Compared with the iPhone, Android phones require plug-in cards to increase the storage space of mobile phones. Each time you enable the function, you must load it. If the SD card is not installed, it cannot be used normally. When designing applications, consider the absence or installation of SD cards.
Desktop and applic
components that are not visible in the nav drawer. To solve this problem, the Android system minimizes overdraw by avoiding drawing components that are completely invisible. View that is not visible in the nav drawer will not be wasted resources.Unfortunately, for overly complex custom view (overriding the OnDraw method), the
Toolbar will not slide or collapse. 2. In order to make FloatingActionButton collapse and disappear, we must set the anchor attribute for FAB.
app:layout_anchor=@id/appbar
It indicates the layout area in which the FAB floating button is displayed.And set the location of the current anchor.
App: layout_anchorGravity = "bottom | end | right"
The position of the FAB floating button in the layout area.Only when the two attributes work together can the FAB floating button collapse and disappear.
3.
Android Learning Series (41)-simple use of Android Studio, android-android1. Environment
UBUNTU 14.04 + Android Studio 0.8.22. Install jdk
Openjdk-7 is a good choice:
sudo apt-get updatesudo apt-get install openjdk-7-jdkIt is not excluded that you need to select a default version:
sudo update-alternatives --config
tools to detect and 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
Use of Android slide menu DrawerLayout
Currently, many slide menus are used, mostly through SlidingMenu. You can also use DrawerLayout
Create drawer Layout
VcD48cD48YnIgLz48L3A + PHA + ZnJhbWVudF9jb250ZW50LnhtbDwvcD48cD48L3A + PHByZSBjbGFzcz0 = "brush: java;">
Activity_main.xml
Create a new class to inherit the Fragment class
/*** ContentFragment. java * copyr
Transferred from: https://blog.leancloud.cn/3306/Android 5.0 Lollipop is by far the most significant release, largely because material design--is a new design language that refreshes the entire Android user experience. But it is a big challenge for developers to design an application that is fully consistent with material design philosophy. This is supported by the Andr
This article is translated from the famous blog Android developers, the original author is Ian Lake, click here to view the original text.Android 5.0 Lollipop is by far the most significant release, largely because material design--is a new design language that refreshes the entire Android user experience. But it is a big challenge for developers to design an application that is fully consistent with materi
Google recently officially released its Linux2.6 kernel-based mobile operating system--android, the latest SDK is now available for download, and its app development environment is Java.
CharacteristicsProgram Framework reusable and reusable componentsDalvik virtual machines optimized for mobile devicesIntegrated Browser, which is based on open source WebKit engine developmentThe optimized graphics system is provided, which consists of a custom 2D gra
understand, or very valuable (such as the picture loading)
EoE Client: EoE website Android client also open source
Component article:
Android-flip: Can achieve a kind of gorgeous flipboard like the flip page
Drag-sort-listview: You can drag the item reorder Listview, which works great
Holoeverywhere: Cough, some classmates like the holo style of Androi
, home screen, and recent app buttons are displayed here, and the menu buttons are also displayed when you run an app designed for Android 2.3 or earlier systems.
Combo Bar: You can combine the status bar and the navigation bar on a tablet.
2.3 NoticeThe notification system displays some brief information that users can access from the status bar at any time. It provides upgrades, reminders, and information that is important but not directly
Here's a picture of the effect.
According to the image analysis, to achieve the side bar Drawerlayout,actionbar color and menu and actionbardrawertoggle animation effect.Before that, theme to be replaced with a actionbar theme.
Android:theme= "@android: Style/theme.holo.light"
One: Side sidebar-drawerlayout
According to the official document, the first view of the Drawerlayout layout is the main part of the activity, and the second
Android studio to create an activity class, customize a startup icon for it, or set whether the project supports GridLayout, fragments, Navigation drawer, or action bar.Here we do not create custom icons for our own applications, so you can cancel the check box for the "Create custom Launch Icon" item that is currently selected. Click "Next" to proceed with other project setup steps.Since we checked the "C
visible in the nav drawer. To solve this problem, the Android system minimizes overdraw by avoiding drawing components that are completely invisible. View that is not visible in the nav drawer will not be wasted resources.Unfortunately, for overly complex custom view (overriding the OnDraw method), the Android system
Android custom controls (4) Pull and load more on the Netease client, android Netease
In the previous article, the drawer mode of the webpage client was imitated. This article continues, to write a write to load more this function, and to load more through custom implementation, first:
Today we are implementing the following 20 loading... this function!
Let's st
Android provides a simple method for implementing the native slide menu
Let's take a look
When you click the menu, you can change the icon. For example, if you click "happy", the homepage will become a smiling face. This implementation process is extremely simple.
You need to use two new widgets, ToolBar and DrawableLayout.
First, write three xml layout files. Here, the layout file is embedded with the include label. The Code is as follows:
Headbar_t
We know that Android since the first generation release, its version update iteration speed can be said to be very fast, but Android is a mobile operating system, is facing all users, not an industry-specific system, which is to require this system in frequent updates, The large-scale system that already exists must be enabled to be compatible with the new version. To do this is to do the API compatibility
[Android] Build an android development environment in Eclipse, Android android
This article was written on February 13.
Home: http://www.cnblogs.com/game-testing/
Build an android development environment under Eclipse
Preface:
There are a variety of
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