navigation programs for android

Early Android (ANDROID.SUPPORT.V4) provides a series of classes that support fragment sliding switching, mainly:1, Viewpager: It fragment container, you can manage multiple fragment at the same time, and allow multiple fragment to provide animation effect when switching.2, Fragmentpageradapter:adapter class, used to provide multiple fragment for Viewpager. This class usually needs to be extended.3. Pagertitlestrip: Used in conjunction with Viewpager t

Step 3: complete the navigation bar at the bottom of the android app Many android applications have a bottom navigation bar at the bottom to facilitate User Switching during use. Currently, there are three common methods: Custom tabHost, activityGroup, and FrameLayout. After I have made multiple applications, I encapsu

ListView grouping and letter index navigation in android (2) reconstruction-Interface In the previous article, we analyzed the implementation ideas of listView grouping and letter index navigation, and implemented them step by step based on the ideas. At last, we have successfully implemented all the functions. However, after careful research, we will find that t

but not voice broadcastIn theory, the function of voice broadcasting can be done by configuring the work and the three parts of the code above. But often in the details of the error, will lead to the journey navigation but can not voice broadcast, the following are some of my understanding and solutions, for reference only, we can from these aspects to troubleshoot errors.(1) TTS whitelist signature from the APK, so in the development phase should be

. Enable program icon Navigation Setdisplayhomeasupenabled (Boolean Showhomeasup): Sets whether the application icon should be turned into a clickable icon, and add a left arrow to the icon. setdisplayoptions (int options): Controls the display options for Actionbar. The Opitions option is: Display_home_as_up Display_show_custom Display_show_home Display_show_title Display_use_logo Navigation_mode_list Navigation_mode_standard Navigation_mod

[Android] Using ViewPager for navigation, androidviewpager Reprint Please Note: Reproduced in http://www.cnblogs.com/Liuyt-61/p/6582667.html ------------------------------------------------------------------ First, you can see that ViewPager achieves a sliding effect on the left and right sides of the view. The declaration of ViewPager in XML files is a little different from that of other controls.Android

In the Android v7 package, the Toolbar and ActionBarActivity implement the backward navigation effect. actionbaractivityv7 The ToolBar and ActionBarActivity In the android. support. v7 package both come with the back navigation button. You only need to manually enable it for display.Let's take a look at the ToolBar, th

1. Preface The Android KitKat has a new feature that allows you to set the background of the mobile status bar, keep the style of the phone's entire interface consistent, and look very refreshing, which is the default style of Android L on this year's Google I/O. Now let's see how we can add this to our program with this cool black freak pulling off the slag-sky function. One. 2,

, I developed a mobile phone is HTC, its driver (client) is HTC Sync:http://www.htc.com/cn/supportdownloadlist.aspx?p_id=319act=sdcat=all2. Set up Android phone for USB debug modeStep: Develop with application, menu-> settings, select "USB Debug"3. Test through eclipse on the real machineWhen it doesn't work, the Android app developed with Eclipse is run, then run the simulator. After installing the USB dri

Introduction to the Android sliding control a lot, I believe most of the students touch is the listview of this vertical sliding control, but sometimes we also have the need for lateral sliding, many applications are now made this look, take Weiciyuan as an example, as shown, Several tab buttons above can be slid.Navigation tabs Add Navigation tab bar, is a common design style, I believe you also often see

See Use of actionbar in Android support V7 package (1) import dependency Projects In many applications, we can see the " I. Application scenarios There is a list in interface A. Click an item to go to interface B. Then interface B can add the up navigation function shown in Ii. Differences from pressing the back key The back key is used to display the previous screen in strict chronological order of user cl

Google recently added bottom navigation navigation control to its own material design. Android has no official navigation controller, its own implementation is indeed a variety of, with this rule, similar to Apple's bottom toolbar, the future of our app will have a consistent style, first look at an effect: This is

Today hair is tabhost combined with Viewpager to achieve the bottom of the navigation, although there are many online demo, but, I still want to write their own practice to send out, yes! is so willful;First up, as follows:There are comments in the code, not too much to explain, say a few points to pay attention to the problem1:tabhost, Tabwidget, framelayout must add ID this attribute, otherwise will errorAndroid:id= "@

----------------------------------- Debugging C/C ++ programs on Android has always been a problem.The problem is solved by outputting logs. For a slightly complicated project, this is almost an impossible task, especially some errors. It is okay in wincewindows, only on Android.It is even harder to find. After reading some information, I know that gdbserver can be used for debugging. Today I decided to ma

Install Cordova and example programs in Android 6, androidcordovaCordova official website documentation Http://cordova.apache.org/docs/en/5.0.0/guide_cli_index.md.html#The%20Command-Line%20Interface/Official example: Npm install-g phonegap-global installation of phonegapNpm install-g cordovaCordova create hello com. example. hello HelloWorld-dCd helloCordova platform add androidCordova platforms ls-view