I. below
II,
Because the app wants to use the mobile phone service, you need to add the telephone service permission in the androidmanifest. xml file of the list file:
Package = "cn. itcast. Action"Android: versioncode = "1"Android: versionname = "1.0" type = "codeph" text = "/codeph">....
3. layout Interface
Interface layout:Android: Orientation = "vertical"
Tablet and mobile phone support
Do you still remember the content in the previous chapter? In resolution and multi-screen mode, we need to provide a variety of resources available to the system based on different screens, so that your app can be applied to many devices. And sometimes you want to further optimize them. For example, Tablet
Provide more space for your app to display more information, but it can be displayed in several parts on your
Android development-Get mobile phone SIM card information, androidsim
TelephonyManager is a service class that manages the call status and network information of a mobile phone. It provides a large number of getXxx () methods to obtain information about the telephone network.
TelephonyManager class overview:
It can be used to access telephone service information
processor, running 2GB memory and 8GB storage space, with a front 2 million/rear 8 million pixel camera, Built-in 2200mAh removable battery (pc841 computer Pepsi net), support dual SIM and full netcom, run Emotion UI 3.1 system based on Android 5.1 depth customization.
Great God F1 Speed EditionReference Price: 499 RMBMotto: Large Memory card machine
Great God F1 speed version of mobile phone
) access_coarse_location or access_fine_location.
public int getdataactivity () returns the status of the current data connection activity.
public int getdatastate () returns the condition of the current data connection state.
Public String Getdeviceid ()
Returns the device ID of the cell phone. For example, for GSM mobile phone is IMEI code, for CDMA mobile phone
good products.
Great God Note3 the back of the fuselage
The great God Note3 faces a 5.5-inch 720p screen with pixel density of 267PPI. The core is built with a 64-bit MediaTek MT6753 eight core processor and a 2GB RAM+16GB ROM memory portfolio that runs smoothly on the 360 OS (mini) based on the Android 5.1 system and has a built-in 3000mAh battery that lasts up to 2 days. The fuselage has a 13 million-megapixel camera on the ba
Grab Bag Prep1. Android phone requires root access first. A test method for root access: Install and open the Terminal emulator (available through the Android Market, etc.). In the terminal emulator interface input SU and enter, if the error indicates that the root, if the command prompt from the change # is rooted;2. If the
Grab Bag Prep1. Android phone requires root access first. A test method for root access: Install and open the Terminal emulator (available through the Android Market, etc.). In the terminal emulator interface input SU and enter, if the error indicates that the root, if the command prompt from the change # is rooted;2. If the
Today, we use Android to write a small program that enables calls. First, create an Android project Phone and modify the String. xml in Values in Layout. The Code is as follows:
Then add several attributes to main. xml. The Code is as follows: www.2cto.com
Android: layout_width = "fill_parent"
Grab Bag Prep1. Android phone requires root access first. A test method for root access: Install and open the Terminal emulator (available through the Android Market, etc.). In the terminal emulator interface input SU and enter, if the error indicates that the root, if the command prompt from the change # is rooted;2. If the
If you use more than one computer at the same time, may have already heard Synergy, Input Director, unbounded mouse and other magical tools, they can let you only use a set of mouse can control the operation of many different computers, so that the mouse free "shuttle" different screen, very convenient.But the above software can only support win, MAC, Linux and other desktop systems, but today's protagonist Deskdock can let you use the computer's mouse keyboard to control
This section contains the following contents:
1. Download and install Scripting Layer for Android (SL4A)2. Download and install Python for android3. The first HelloWorld Program1. Download and install Scripting Layer for Android (SL4A)
Scripting Layer for Android (SL4A) is an open-source project designed to provide script language support for
This article is an example of Android checking that the phone has a way to install an application. Share to everyone for your reference, specific as follows:
Mobile phone users are particularly tired of manual input of a large number of information, in a program can invoke other programs or functions can often give users a better user experience, so that users f
The Android phone's graphics lock (nine Sudoku) is a 3x3 lattice that connects several dots in order to achieve lock/unlock functions. You need to connect at least 4 points to connect up to 9 points. Online also has the violence deletes the mobile phone graphics lock method, namely directly kills the graphics lock function. This article we look at another way to crack.
Prerequisite: Cell
ASUS Low-priced mobile phone zenfone launched on the market topic, many people also on the use of the Intel Atom processor Zenfone, the deep fear that its compatibility problems can not be properly executed application app, what is this?Intel has been trying to move into mobile or tablet mobile markets in recent years, especially with the Android operating system (Forget Meego!). ), the tactic is to try to
This article describes how to use the USB binding function of Android mobile phones to achieve two-way Internet sharing between mobile phones and PCs.
1. Use USB to bind a mobile phone to share PC Internet Resources
Reference:
Http://wenku.baidu.com/view/366ea292daef5ef7ba0d3c9a.html
Http://wenku.baidu.com/view/33487bfc0242a8956bece46e.html
1. Environment Construction:
The Android mobile operating system is an open-source system based on the Linux platform. Developers can modify and perform other operations based on their needs. There are many important functions in this system that deserve our research. For example, the Android phone function is one of the basic knowledge points.
Android
The Android phone's graphics lock includes a 3*3,4*4,5*5 dot matrix that connects several dots sequentially to lock/unlock. Take 3*3 as an example, you need to connect at least 4 points and connect up to 9 points at a minimum. In the process of drawing the graph, each of the 9 points is selected, which in fact represents a single digit selected. When we connect 4 points, the resulting graph also indirectly generates a set of passwords. For example, we
Talk about the recently popular android mobile phone virus
"XXX (host name): ht: // ********** XXshenqi.apk" is a recent mobile phone virus outbreak. The host receives such a text message, it starts with the name stored in the sender's mobile phone address book and then allows the recipient to open a webpage link.
Act
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.