navigation programs for android

() method, which returns the number of fragment for the navigation. The second and most GetItem () method is used to instantiate and return the associated fragment, which is displayed based on its position in the menu. These different menu fragment must inherit the fragment class, then populate their own layout, let's look at one of these classes: public class Moviesfragment extends Fragment { @Override public View Oncreateview (Layout

Android. mk adds common templates for local programs and libraries, and android. mk templates Android. mk adds common templates for local programs and libraries Add local programs or libraries in

Android mobile guard-navigation interface 2, android guard For more information, see http://www.cnblogs.com/wuyudong/p/5947504.html. In the previous article, the layout of navigation interface 1 is implemented and related logic code is compiled, as shown in: Click "Next page" public class Setup1Activity extends Activi

Android mobile guard-layout of navigation interface 1, android guard For more information, see http://www.cnblogs.com/wuyudong/p/5943005.html. This article implements the layout of navigation interface 1, as shown in: First, analyze the layout style used: The content of the activity_setup1.xml layout file is as follo

Android mobile guard-business logic of navigation interface 4, android guard This article implements the business logic of navigation interface 4. The navigation interface 4 is as follows: For more information, see http://www.cnblogs.com/wuyudong/p/5952640.html. The Code is

learn on your Android phone C languageBuild of Android mobile phone- C + + compiler environment : creation of program World 　 QQ running on the computer, QQ on the phone is the program, the power can use the magic, if I say they are programmers with an English alphabet, numbers, strange symbols created, I think those without any concept of friends may be surprised.Yes, everything was magical before th

A lot of Android Getting Started program apes may be more fearful about Android custom view, but this is the only way to get to the master's level, all ready to spend some time on custom view and write more articles. Thinking Analysis: 1, custom View implementation of the letter navigation bar 2, ListView Implementation Contact list 3, the letter

(framelayout) file Activity_main.xml in layout (LinearLayout layout that contains the origin of the navigation) Here you can also use the configuration file to layout the following navigation dot, do not have to write dead in the layout file. Step Two: Java function implementation code Mainactivity.java Import android.support.v7.app.AppCompatActivity; Import Android.os.Bundle; Import android

Original articles, reproduced please specify (from: http://blog.csdn.net/leejizhou/article/details/52046748 Li Zizhou blog)The previous article http://blog.csdn.net/leejizhou/article/details/52013343 introduced the quick construction of several sliding navigation menu effects, this article summarizes the "present" How to design the sliding navigation menu according to the design criteria of

= s.length-1; else if (Index Step four: Linkage between the letter navigation bar and the ListView Thinking Analysis: 1, we have passed through the interface to pass a choice of letters, and in the adapter written in accordance with the letter query position method, this time as long as the main activity on the custom view settings listening, Judge can. ListView Connector Nv.setlistener (new Navview.ontouchcharacterlistener () {@Overr

Android.content.res.TypedArray; Import android.graphics.drawable.Drawable; Import Android.os.Build; Import Android.util.DisplayMetrics; Import Android.util.TypedValue; Import android.view.Gravity; Import Android.view.View; Import android.view.ViewConfiguration; Import Android.view.ViewGroup; Import Android.view.Window; Import Android.view.WindowManager; Import Android.widget.FrameLayout.LayoutParams; Import Java.lang.reflect.Method; /** * Class to manage the status and

Android text message filtering/batch deletion programs (Android 2.3-supported ~ 4.4) This is a tool for text message filtering/batch deletion. First: 1. Display All System text messages. 2. Create a filter (by number or by content) 3. Filter and batch Delete. Main Code: 1. Get all SMS messages from the system // Retrieve all system SMS private List GetA

You are already familiar with the UI of social networking applications. This UI is the best reference for the first time when you use it. You can slide the navigation between the left and right of some products, finally, enter the application. This effect applies to multiple projects. I believe that the application development will be available in the future. There are many such examples on the Internet for reference. However, reading other people's c

There are two common uses of content providers, one is to use existing content to read and manipulate data in the corresponding program, and to create your own content provider to provide external access to the data of our programs. First of all, let's learn the first kind.If an application provides external access to its own data through a content provider, other applications can access that part of the data. And