CreateMenu (Menu menu) {...}
Private Boolean Menuchoice (MenuItem item) {...} }
2. Press F11 to test on the simulator. The pop-up Options menu is shown below. Select a menu item or use a shortcut key (A through D). Note that the menu items from 1 to 3 do not di
Android ring menu (processed menu keys and return keys + added animations)
Not much nonsense. first look at it:
Package com. example. circlemenuofbottom. anim; import android. view. animation. rotateAnimation; import android. widget. relativeLayout;/*** @ author lz
Menus are one of the most common elements of the user interface and are used very frequently, and in Android, menus are divided into three options (optionsmenu), Context menus (ContextMenu), and submenus (submenu), which today speak OptionsmenuI. Overview
public boolean Oncreateoptionsmenu (Menu menu): Use this method to invoke Optionsmenu.
public boole
Objectivealways curious about the fundamentals of Android Root, and just recently ran into a problem with the Android default with Root, and here's how the Android system root works.
PrincipleAndroid is an Open-source operating s
Android custom control-like Youku disc menu, android Disc
Respect the author's Labor achievements. Indicate the author's Labor achievementsHttp://blog.csdn.net/allen315410/article/details/39232535
Recently, I learned how to write custom controls on a document. The above example uses the client of early Youku versions, the m
Hello everyone, the last section describes the use of layoutinflater. In this section, I will talk about menuinflater. As the name suggests, layoutinflater is used to parse layout files defined in layout, so does menuinflater resolve the menu layout file defined in the menu directory? Congratulations! (* ^__ ^ *) Xi ......
In the traditional sense, the menu defin
This article describes how anti-virus software and viruses obtain all notifications in the notification bar and use the information to kill applications.
In the previous article, I used the root permission to perform a silent installation. Some people will say that the APK will be installed. Anyway, my brother has the Kingsoft mobile guard, and my brother has 360 active defense ...... They will send me a notification!
After a new application is instal
my mobile phone and the version is 3.0.7.
I also installed a re manager.
First, open the re manager. At this time, the Re manager Requests the root permission. The superuser will pop up a prompt asking whether the user permits
Before clicking "allow", select "remember" and then allow.
This step is used to obtain the data that should be inserted in the superuser database when the application obtains permanent root
Custom controls write controls to their own needs. Android's own controls sometimes don't meet your needs, and at this point we can only implement the controls that fit the project. At the same time, Android allows you to inherit existing controls or implement your own controls to optimize the interface and create a richer user experience. In the usual project, we artificially divide the custom control into two kinds: one is the combination implementa
Android learning notes-Menu (2), android learning notes
Knowledge point:
This time, we will continue the learning of menus not finished in the previous article, Context Menu and pop-up menu ).
Context Menu
The Context
In many types of applications, menus are commonly used user interface components. To provide a friendly and consistent user experience, you should use menu APIs to display the activity action and other options to the user.
Since android3.0 (API level 11), Android devices no longer need to provide a dedicated menu button, andr
In Android, menus are divided into three types: optionsmenu, contextmenu, and submenu ).
1. optionsmenu
Common methods to be overwritten in an activity:
Public Boolean oncreateoptionsmenu (menu): use this method to create optionsmenu. This method will only be executed when the option menu is displayed for the first time.
Public Boolean onoptionsitemselect
This example shows how to expand Menu items from Menu resources (XML definition. In this example, onCreate uses code to create the Activity interface. The usual method is to use the Layout resource method. If you are interested in learning how to use code to create the UI, you can refer to the onCreate method in this example, but this is not the purpose of this example.The general procedure for expanding a
You can test Android, Apple APP, and H5 apps locally without having to change the hosts of the ROOT user on your mobile phone. Android h5
Mobile APP development and H5 apps often need to be tested separately in the local and online environments. Generally, the operation is to modify hosts, and I have been doing this all the time, however, modification to the host
Today, I saw the pro Android 3 menu in the chapter, the entire menu system of Android has a further understanding, so tidy up the notes and share with you.
PS: The Pro Android 3 is highly recommended, the best Android book I've s
Android Root access cracking analysis
Many friends of the new Android machine has not cracked the root permissions, can not use some high privileges of the software, as well as a number of highly privileged operations, in fact, crack the root of the mobile phone is relative
Step 1: Create a project popwindow and import the images used by the menu items to the/RES/drawable directory.
(Project Overview) (drawable directory)
Step 2: Set the application UI
A. Overall application interface, Main. xml
B. pop-up menu interface, popwindow. xml
Android: Background = "@ drawable/rectangle" references rectangle. xml.
C. The interface fo
Explore Android security from NDK's debug principles on non-root phoneshave been busy studying the security attack technology of Android recently, for a long time did not write a blog, ready to return to the old line of--read the funcking Android source code. These two days while looking at the NDK documentation, I saw
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