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This article introduces the Android implementation of the first letter navigation bar, first look at the picture, how to implement the code to see
The specific steps
1. Overall layout of the display2. Realize A-Z grouping3. Customize A-Z navigation bar4. The middle show/hide touch to the navigation bar specific let
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These two days, I saw a small red block in the navigation bar at the bottom of the "beautiful saying" homepage, which was very interesting. So we made a component rollnavigationbar with similar effects.
This component can be directly used for production and application to beautify the style that everyone wants. For example, the
It is not uncommon to refer to the text resources of other programs in Android, but it is sometimes necessary to refer mostly to the text resources of the system's programs.
Here's a super simple example to show how to do this.
Copy Code code as follows:
public void testuseandroidstring () {
Context context = GetContext ();resources res = NULL;t
This article describes how to achieve the top navigation menu in Android sliding effect, the specific contents are as followsFirst Solution:The principle of implementation is to use the Viewpager control in the Android-support-v4.jar package, set the flow layout in the Viewpager control, set several TextView in the flow layout, and set the relevant parameters, ev
to do the use of the introduction, temporary analysis of the source code. First Look at Navigation view Navigation view-- Drawer navigation A very useful kind of drawer navigation effect, support directly through the menu resource file directly generated navigation tags,
official website
Android Developer
Android Training Chinese version
Android API Chinese Version
Android API Guide Chinese version
Android Design Guide Chinese version
Material Design Chinese version
Andro
IntroductionIn the previous article "Android imitation Xiaomi Mall bottom navigation bar (based on Bottomnavigationbar)" We use the Bottomnavigationbar control simulation to achieve the Xiaomi Mall bottom navigation bar effect. Next, we will use the Bottomnavigationbar control and viewpager space linkage to realize the sliding
throughout the UI navigation drawer.
(3) The drawer view (the ListView above) must specify its horizontal gravity and the android: layout_gravity attribute. Supports the right-to-left language (RTL), specifying the value and "start" instead of "Left" (the layout is RTL in the right drawer ).
(4) The drawer view specifies the width of the dp unit and the height of the parent view. The drawer width should no
Problem Set of Baidu Navigation Android edition. Baidu Navigation Android version problem set hardware and software environment MacbookProMGX72AndroidStudio1.4 Cobi Cube 7-inch tablet Baidu Navigation SDK3.0.0 run navigation Demo
Android 4.4 immersive transparent status bar and navigation bar, android4.4
The UI of the Android system has not changed much since 4.2, and 4.4 Only adds the transparent status bar and navigation bar function,
Now I will explain how to use this new feature so that your app can follow the trend. Of course, if you don't
void onmaploaded () {//TODO Auto-generated method stubbisfinish = True;}}); Fl_map.addview (Mmapview); fl_map.setvisibility (view.visible);//hide Baidu Logoview child = Mmapview.getchildat (1); if ( Child! = NULL child instanceof ImageView) {child.setvisibility (view.invisible);} Hidezoomview (Mmapview);}It seems that the two do not conflict, but actually found a very strange problem, it seems that the map layer in the refresh of the problem, only show a piece of white, only so the emphasis is
As time passes, the software requires more and more content to be displayed, so to better display more content on a small screen, we will first think of the bottom menu bar, however, sometimes I want Netease news to display too much content and display all the content on the home page. Therefore, the top navigation bar is added, but the memory of mobile devices such as Android is limited, therefore, if mult
reads the selected and unchecked icons in the XML configuration
Generate Tabview
@Override
protected Tabview Createtabview () {return
new Tabview (GetContext ());
Set special properties
@Override
protected void setproperties (Tabview tabview, int index) {
Tabview.setselectedicon ( Mselecteddrawableids[index]);
Tabview.setunselectedicon (Munselecteddrawableids[index]);
Get the number of entries
@Override
protected int gettabsize () {return
mselectedd
(notification) background color changes with the background color of the app navigation bar (top title).This is also called the immersive status bar, which is proposed by Google in more than 4.4 of Android systems.The style is as shown in the figure:
if (Build.VERSION.SDK_INT >= build.version_codes. KitKat) {
GetWindow (). Addflags (WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
GetWindow
official website
Android Developer
Android Training Chinese version
Android API Chinese Version
Android API Guide Chinese version
Android Design Guide Chinese version
Material Design Chinese version
Andro
Baidu navigation Android version problem set
Hardware and Software Environment
Macbook Pro MGX 72
Android Studio 1.4
Cool than Rubik's Cube 7 inch tablet
Baidu Navigation SDK 3.0.0
Run Navigation Demo
Start with the usual, apply for a developer account, c
!
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Open navigation drawer
Close navigation drawer
Web search
Sorry, there\'s no web browser available
Finally, the main acti
Reprint please specify the source:http://blog.csdn.net/allen315410/article/details/42875231Overview This blog is a simple translation of the training course on developer.android.com/, if you find it difficult to understand the translation, please click the link below to view the original text!About the training:http://developer.android.com/training/implementing-navigation/nav-drawer.html of DrawerlayoutAbout the api:http://developer.android.com/refere
Navigation menu for drawer effectSee a lot of applications, feel this slide-off drawer effect of the menu is very good. You don't have to switch to another page, you don't have to press the hardware button on the menu, you just click on the button on the interface, the menu slides out, and you feel like you can put a lot of things. On the implementation, search for a bit, like the following two kinds: 1. Using Slidingdrawer: Http://developer.andr
the government documents, developers blog, many technical blogs outside the wall is worth reading, these to their own progress to help a lot.Download/update Android support LibraryThese are the basic basics of the old routine, as in the case of Android studio, we need to download/update via SDK ManagerSupport LibraryAdd the Support library to the compilation pathNow that you have downloaded the support lib
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