Android

Use of EventBus, use of EventBusIn the first article, many EventBus projects are used. Refer to http://blog.csdn.net/harvic880925/article/details/40660137. Pick out useful ones and record them. 1. Overview EventBus is a release/subscription event

What is the Android Message Pool?-source code analysis, androidpool Original article address: Http://blog.csdn.net/xplee0576/article/details/46875555   In Android, the Android Message mechanism is usually used for communication between threads, and

Android custom control 1 and android custom controlOverview Android has provided us with a large number of views for our use, but sometimes these components may not meet our needs, at this time we need custom controls. Custom Controls are a complex

You have customized a framework for TabLayout... In the future, you can write the bottom menu directly as the dependent library, so you don't have to worry about it. tablayout framework First, let's briefly describe the implementation steps of the

About how to use the bottom menu bar..., use the bottom menu bar .. To use it, first, you need to reference your library to your current project. The operation method is as follows: Right-click your current project and choose Congfig build path

My android learning experience 13 and android learning experience 13 Use of the ToggleButton Control The ToggleButton control can be identified by its name as a "Switch" control, that is, there are two buttons in different States. There are three

Jar mismatch Error solution, jarmismatch Error A new project contains two libraries: appcompat_v7 and swipelistview. The Jar mismatch Error is returned: [2016-04-11 17:17:27 - MySwipeListView] Versions found are:[2016-04-11 17:17:27 -

ViewPager and Fragment combination, viewpagerfragment The main interface is implemented by Viewpager and fragment. However, I have not solved the problem of pre-loading. The following code is relatively simple: Package com. ithello. dingding; import

Multiple select button (CheckBox), multiple select button checkbox Today we will introduce the Checkbox multi-choice box: 1. Activity // Check box, [basic control] --- status switch control CompoundButton and its subclass CheckBox, RadioButton,

[Android] md5 encryption is performed when the mobile guard saves the password. androidmd5 Generally, the mobile phone does not have the root permission and cannot enter the data/data directory. When the mobile phone is flushed, it has the root

Keep the current position of the listview. Keep the position of the listview slide. It is generally used to add comments in the listview sub-item layout or exit the current activity.   Use ListView. getFirstVisiblePosition () to obtain the position

Linux Kernel series-advantages of operating system development protection mode, Linux Kernel In the previous article, although we successfully entered the protection mode, we did not experience the convenience provided by the protection mode. In the

Length units in Android 1. Introduce dp and sp. Dp is dip. This is basically similar to sp. You can use dp or sp to specify attributes such as length and height. If you set the font, you need to use sp. Dp is not related to density. sp is not

EventBus for Android Development Series CommunicationOverview and Basic Concepts ** EventBus ** is an Android-optimized publish/subscribe message bus that simplifies communication between components in the application and between components and

Android MeasuerSpce origin and usage Description: MeasuerSpce is a combination of measured values (size) and mode (mode) transmitted by parent to child. Use Cases: We often process the spec in the child onMeasure (int widthMeasureSpec, int

[Android] mobile guard custom control attributes, android guard The custom composite control completed in the previous section is not flexible enough. The display information of the control is customized based on system attributes. The

Android image slide to achieve navigation page effects with smaller points, Android smaller points Today, let's talk about how to implement boot pages like this in Android. I simply added a skip button to help you jump to the main page. The

Basic android part re-Learning-re-talk about Service process Service communicationBound ServicesQuick ViewThe bound service is allowed to be bound by other controls for interaction and inter-process communication. Once all clients are unbound, the

Shortcut Keys for Android StudioAlt + press enter to import the package, automatically correctedCtrl + N lookup classCtrl + Shift + N search for filesCtrl + Alt + L format the codeCtrl + Alt + O optimized imported classes and packagesAlt + Insert

Android touch event (3)-use an instance of the touch event classDirectory Overview This article mainly introducesAbsTouchEventHandle(Custom touch event processing class) andTouchUtils(Touch event auxiliary tool class) How to Use together.The purpose