how to add more storage to android phone

This article describes the Android simulator to achieve the mobile phone to add files to the SD card method. Share to everyone for your reference, specific as follows: Add files directly to the emulator SD card in DDMS if there is an error like this: Failed to push XXXXX.txt on emulator-: Read-only file system error b

1. Get the phone IP address code: public static String getlocalipaddress () { try{for (enumeration But in 4.0 there will be a similar fe80::b607:f9ff:fee5:487e IP address, this is the address of IPV6, we need to get the address of the IPV4, so to add a judgment in the appeal code Inetaddressutils.isipv4address (Inetaddress.gethostaddress ()); 2. The complete code is as follow

Android development-listening for mobile phone calls 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. For details about TelephonyManager, refer to Android develop

7th chapter of this series, MTK mobile phone software system. The BP part of the smartphone is divided into several vertical distribution layers, which correspond to different network transmission protocols. At the same time, the level is divided into control and user two planes, respectively, responsible for the management of information channels, and responsible for the delivery of information entities.The BP part of the smartphone has an independe

the IMSI and authentication information to the operator's server, the server after the completion of the registration action, will be in the form of text messages will be issued to the mobile phone. The content will be different depending on the conditions.If the server in the issued text message, does not include the phone number, the phone is unable to obtain

Disclaimer: The book "Secrets of Android Application Development", which records the logs of the book, references the relevant code and summary, and has no commercial use, it is completely a record of self-learning, and many problems will inevitably occur in learning just now. If there are any mistakes, please criticize them a lot. I. map mobile phone map GoogleMap is an important tool for finding addresses

The first step: viewing USB device information In terminal input: System_profiler Spusbdatatype can view information for connected USB devices For example, my USB information is as follows (part of the content): Android:Product id:0x2769Vendor id:0x22d9version:2.31Serial number:6e5d48a4Speed:up to 480 Mb/secManufacturer:androidLocation ID:0X1D110000/8Current Available (MA): 500Current Required (MA): 500 Check out the vendor id:0x22d9 to my Android

Http://delxu.wordpress.com/2011/03/13/wifi-analyzer-android%E6%89%8B%E6%9C%BA%E7%89%88/WiFi analyzer (# Android # mobile phone version) posted on 2011/03/13 by delxu Original delxu document. For more information, see the source. Thank you! A new HTC Desire HD mobile phone has been launched over the past few days. It's

How to obtain the phone number of the Local Machine on Android? Currently, an API is provided on Android to read the fixed number on the early SIM card, CopyCodeThe Code is as follows: Private string getphonenumber (){ Telephonymanager mtelephonymgr; Mtelephonymgr = (telephonymanager) getsystemservice (context. telephony_service ); Return mtelephonymgr. getli

); Edittextphonenum = (EditText) Findviewbyid (r.id.edittext_phonenum);d Ialerbutton.setonclicklistener (new View.onclicklistener () {public void OnClick (View arg0) {Intent Intent = new Intent (Intent.action_call,uri.parse ("Tel:" + Edittextphonenum.gettext ())); DialerAndMsgActivity.this.startActivity (Intent); }}); } }2nd Step: Modify the configuration file: Main.xml3rd Step: Add dial-up support in configuration file Androidmanifest.xml

Implementation of a simple phone call program for Android Step 1: Interface Design Step 2: overall implementation: Phone call is the main function of mobile phones. The first program in Android is to implement the call function. 1. First, add the corresponding text informat

Last time I wrote a widget program, ready to add it to the mobile home page, found that the widgets I just installed the widget, the online search data only found that the system widgets can only load scan installed in memory applications, Display the widget's app to the widget list.For developers, how can the application be automatically installed into the phone memory?In the Android2.2 version and later,

In Android development, many of my friends may determine the network type of the mobile phone, because the current Android mobile phone may be in a 4-digit status.1. No network (this status may be due to the shutdown of the mobile phone, the network is not enabled, and the s

Andoid SDK, which is our previously customized C:\ADT\SDK directoryNext we perform the Unity release test, open the file-and build Setting compilation Settings dialog box, select the Android icon, click the Switch Platform button, so you can switch to the Android publishing platform. Connect your phone, then click Build and run to publish and try it out.But ther

After the game was developed using Cocos2d-x 3.0, it was found that the game was very hot on Android phones, and on Meizu 2, almost worried that the phone would explode ~ ~ ~ One of the measures taken is to reduce the frame rate because the game is not very high for frame rate requirements.The students who have done cocos2d development should know that the way to modify the frame rate on the Win32 platform

Delphi sometimes cannot connect to debug some phones, solutions:1. Install Google USB Driver2. Check the phone or tablet USB vid,pid via Device Manager3. Modify the Android_winusb.inf on your computer to add the vid,pid found in the 2nd step to the INF.For example:; Samsung Galaxy S3%singleadbinterface% = usb_install, usb\vid_04e8pid_6860%compositeadbinterface% = USB_Install, Usb\vid_04e8pid_6860mi_03For de

is a Baidu page exampleAs a final step, we can review the mobile page by clicking Inspect, which is the same as reviewing the PC Web page.Blog for the first time, before also wanted to write some, has been very busy, today, a whim, wrote it again, next will be the calendar to share more experience, thank you ~ I also created a front-end technical communication QQ Group, group number is 399627992, interested friends can add. Next time I'll share how t

Cocos2dx 2.2.3 compile the first apk to the Android phone, cocos2dxapk 1. android-ndk-r10 (pay attention to 32-bit and 64-bit do not go wrong, I am not a small heart wrong tossing me two days) 2. adt_201407 (eclipse has been integrated with sdks and so on) 3. Cococs2d-x 2.2.3 4. Brainless installation of python2.7, set the environment variable path, and

[? D. Solution tutorial? AndroidSDK ,?? Android mobile phone? C series? -- Linux general technology-Linux technology and application information. For details, refer to the following section. [I = s] This post was last edited by dabao at, January 4 ,. This tutorial is a tough work for me, ladies and gentlemen? O can I chat with a home user? And above and beyond And