Earlier, the "most popular Open source project" series on the GitHub platform launched by CSDN Mobile channel sparked a buzz among many readers, in the "Get it straight!" The hottest Android Open source project series (i),(ii) , we have also counted 40 of GitHub's most popular Android open source projects. For so many of the projects on GitHub, someone keeps mark
Below I from the perspective of Android development, simply write how to get mobile device information and mobile phone numberPreparation conditions: An Android phone, mobile SIM card to ensure plug-in phone, Eclipse ADT and ANDROID
Android phones have become a popular Operating System in the market, the perfect integration with the Internet and the use of Linux as the operating system basis and open source methods make Android very attractive to operators, developers and consumers.
Google's Android mobile
When the android mobile phone rotates the screen, the number of columns in the GridView and the column width are adaptive. androidgridview
I accidentally opened the code of an android application that I had done a year ago. I can see a small Function Point (such as a question) in it. I am writing an article to take a note. At that time, the problem was that when
Layout
Five layout, similar to the title bar of the windos window), layout-small (layout with a screen size less than 3 inch), layout-normal (screen size less than 4.5 inch ), layout-large (between 4 inch and 7 inch), layout-xlarge (between 7 and 10 inch)
2) image resources
You need to prepare 5 sets of image resources, including drawable, drawalbe-ldpi, drawable-mdpi, drawable-hdpi, and drawable-xhdpi Based on the dpi value.
Android has an automatic
The previous article describes the communication between the Android phone and the BLE terminal, while the most common ble terminal should be the ibeacon base station advocated by Apple. Ibeacon technology based on BLE, it is characterized by the broadcast of external messages, mobile phones do not need to connect to the Ibeacon base station can also obtain its i
Next, let's talk about Android in the process of growth. This article describes the features of Android platforms different from those of other touch-screen mobile phone systems and desktop systems. These features require more performance in our developed applications, this is an Android app. These features may be diff
Typically, most of the battery's power is consumed by an oversized display screen. In addition, wireless networks, mobile TV and gaming applications also occupy a small amount of electricity. In addition, there are some can not see the electricity situation but also think of the power consumption settings, such as display effects, key feedback and so on.
1. Reduce the brightness of the screen. by setting---> Sound and display settings---> Brightness
It coincides with the 2014 Google I/O conference. It is not difficult to see that android has been quickly extended to all aspects of life with the advancement of Google and its openness. from Android smartphones and tablets, to the wearable Android Ware, glasses, watches, Android cars, smart homes, TVs, and even recen
Recommended reading:
An analysis of Android phone defender SIM card binding
An in-depth analysis of the Android phone defender MD5 encryption when saving passwords
Detailed Android Phone Guardian Settings Wizard page
An analysis of Android phone defender turn off automatic Updates
A brief analysis of
consumers as the core.Impact on consumers�� The selection area of high-end mobile phones is increased.In the early stage of design, Android considered its integration with its existing business, and changed from computer-oriented to mobile phone-oriented. NewApplications such as Google Maps and its derivative applicat
Many OEMs have launched a security service that includes similar "find-lost Phones" features, and the Andriod system's owner, Google, has launched a similar service this week to further refine the function, Now you can retrieve your lost Android phone just by using a desktop Google search engine.
New Android features Google search to retrieve lost phone
For the busy business people, often outside, frequent business with customers, every day at home, companies, customers shuttle between the life, it is impossible to carry a notebook at any time, more likely to stay in front of the computer, but many business documents need to communicate with the Internet, such as contracts, tenders, statements, etc., If you have a smartphone or 3G tablet, with the Kingsoft WPS Office Mobile version, you can edit the
, phone number, or Email, an error occurs in one of the links, and the contacts can also be added. However, if you batch add all of them at once)
// Add public void testAddContact2 () throws Exception {Uri uri = Uri. parse ("content: // com. android. contacts/raw_contacts "); ContentResolver resolver = getContext (). getContentResolver (); ArrayList 5. delete a contact:
Public void testDelete () throws Exception {String name = ""; // calculate id Ur
To clarify the advantages of MTK in the business model, as well as Android for the future of the MTK mobile phone development will have any impact, first of all to understand the mobile phone from the design, development to production of the entire process. Let's take a look at the cell phone production process first.
As an important part of Google's enterprise strategy, Android mobile phones will further promote the enterprise's goal of "providing information to everyone anytime, anywhere. We found that many mobile phone users around the world have never used any Android-based phone.
Goo
The Arcane Micro Group control launched by the Academy of Software Research has made more and more people understand the operation of computer-controlled mobile phones. Since the first launch of the Software Research Institute for computer batch control mobile phone solutions, a lot of people began to explore the computer-controlled
talk about Chinese mobile phones Xiaomi and Huawei, as well as meizu MX listed at the end of the year. All are based on the Android platform.
IOS
Well, if an android developer and iOS developer are together, the IOS developer thinks this way: Brother is developing iOS, and he cannot be more advanced than
Android determines whether the mobile phone is root, android determines root
How to determine whether the mobile phone is root. If the app requires the root permission for some special features, you need to determine whether the app is root. For example, apps are automatically installed after being downloaded in some m
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 phone
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