Mobile Develop

Whether the hammer or eggplant phone is constantly popping up, the Android system's mobile market share is still the largest, so the number of apps based on Android is also very large. So, how can you develop a higher-performance Android App? It is

1.IDE Preparation Download Eclipse adt;http://developer.android.com/sdk/index.html from the Android Developers website After the download is complete, unzip the Adt-bundle-windows-x86_64-20140702.zip, Refer to the Android developers website to

Recently developed an Android phone application, its own installation with Eclipse debugging no problem, using other people debugging generated under the bin of the APK will be a problem, install to the last prompt "Install signature conflict" error,

Android OS 11 sensor introductionIn the Android2.3 gingerbread system, Google offers 11 types of sensor supply layer usage.#defineSensor_type_accelerometer 1//Acceleration#defineSensor_type_magnetic_field 2//Magnetic#defineSensor_type_orientation 3//

How to implement tree-level catalog folding and unwinding1 IntroductionRecently has been writing projects with Swift, has now completed the half, probably in mid-November can be completed, the time will be a series of video, the source is stacked

Every program we develop uses some data, which is typically encapsulated in a custom class. For example a music program may have a song class, a chat program is another friend class, a la carte program will have a recipe class and so on. Sometimes

Android Development does not open the Data folder under the File Explorer when connecting to eclipse with a real machineAndroid Development does not open the Data folder under the File Explorer when connecting to eclipse with a real machine:The real

At present, the domestic app developers are facing the promotion dilemma, the promotion of the cost is further improved, (some promotional form of the cost has not changed but the effect is declining), the effect of good promotion form price is

In our app, sometimes when you enter a page, EditText automatically gets the focus by default. Pop-up input box, the user experience is not good, So how do you cancel this default behavior? PS: This text is written a year ago, now there are netizens

The problem is this: The app is running, go back to the desktop, click the icon again to enter the app, not the interface that just exited. It looks like a reboot.Workaround: Modify in Androidmanifest.xml, Mainactivity launchmode, remove

Wind dance smoke Bf-tech Zero base 3G Android mobile Development Jobs Class (monthly income is easy)Suitable for people: BeginnerNumber of lessons: 893 hoursConsulting qq:1840215592Android Development Video Tutorials View MORE:

Reprint Please specify source: http://blog.csdn.net/guolin_blog/article/details/39207945Now that we have a certain understanding of the usage of Litepal and learned how to use Litepal to create tables and upgrade tables, let's move on to the

Android clear Local data cache code caseDirectly on the code:/*  * FileName:  datacleanmanager.java  * Description     Description:  Main functions are to clear the internal/external cache, clear the database, Clear sharedpreference, clear files and

Recently, found that there are more friends feedback in the use of Anychat audio and video solutions, especially in the standard Android demo videoactivity video part of the code porting to its own project encountered local video black screen or

Overview of the brush machine Brush reason The brush can upgrade and hack firmware (on Android: You can upgrade the system, change the system, get root privileges), crack the system Reason ① installation of third-party software

7 Types of android dialog use examplesIn Android development, we often need to pop up some dialog boxes on the Android interface, such as asking the user or letting the user choose. These features we call it Android Dialog dialog, in the course of

Why is Android activity thinning out oncreate, OnStart, Onresume, OnPause, OnStop, Ondesdroy so many ways to get apps to reload? Original link: http://blog.csdn.net/zhao_3546/article/details/12843477, reprint Please specify, thank you.Recently in

Background: Due to online server hard disk failure, resulting in service, data failure;Objective: To ensure the first time to find out whether the hard disk information is normal;Scenario: Use Nagios custom scripts to monitor the drive status;Note:

Version Number: 1.0Date: 2014.7.24 Copyright: © kince Reprint Annotated source in some applications may need to set some tags to facilitate the use of some information, such as mobile phone assistants or shopping software will have some tags. For

Keyword: abdroid simulator socketSuddenly some people say that using the Android emulator to do the socket server, the PC as a client, using UDP communication, the Android side can not receive packets. In turn no problem, I think this how possible,