how to upgrade to new android phone

Third, server-side and client design Server-Side design: There should be a lot of design methods, and here's a way to introduce me: A. First create a folder under the server project to store the APK installation files: B. Next, under SRC, create a resource file, Apkversion.properties, with the attribute defined as follows: [Plain]View Plaincopyprint? Apkversion=1 Save version number apksize=550kb size apkpath=http://xx8080/srv/apk/demo.apk

Android alarm function, alarm bell sound, mobile phone starting to vibrate To meet the company's project requirements, you must add the alarm function to the software, Click the hand-drawn alarm icon to start shaking and send an alarm bell, Layerlist, drawable, Vibrator, and soundpool are used. Public class SosMainActivity extends BaseActivity {Private TextView sosTv1, sosTv2, sosTv3;Private int blueCo

Part one: Under Windows XP, install the Android phone driver 1. Download the driver package in the attachment and put it on the desktop after downloading. 2. Right-click on the compressed package, extract to the current folder 3. Then we get 6 folders (AMD64, vista_x64, Vista_x86, win7_x64, Win7_x86, xp_x86), respectively, corresponding to the driver of each operating platform 4. Mobile

When the application version upgrade to do some sqlit operation, such as adding a field, then the version upgrade after the Sqlit does not update will inevitably errorThen Sqlit provides the alert Table command, which allows the user to rename or add fields to the tableSpecific solutions (take the table to add fields as an example):1. Change table name A to temporary table temp_a: NBSP; 2. Create a

TelephonyManager, the status is only IDLE, incoming call, and outgoing call. See the following in phone:Phone phone = PhoneFactory. getDefaultPhone ();This call cannot run in a process other than phone. If you do not believe it, try it. Remember that the Logoff of the main thread of a process is unique. The reason is as follows: [Java]If (slot! = Lorule. mylorule ()){Throw

Now Android development, generally adopt CS mode, then APK upgrade, naturally need to have server side support. In general, we put the upgraded version and a configuration file that records the upgraded version (in the Jsonarray format in this article) on the server side. When client initializes, if the server side is detected with an updated version (read the configuration file of the server), the

This article gives an example of how Android obtains mobile phone numbers and carrier information. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Package com.pei.activity; Import android.app.Activity; Import Android.os.Bundle; Import Android.view.View; Import Android.view.View.OnClickListener; Import Android.widget.Button; Imp

The principle of app upgrade is very simple, get the latest version of the service side of the release information, and its own version of the information, if its own version is low, you can prompt users to download the new version. For Android apps, version information is primarily stored in the Androidmanifest.xml file: Android:versioncode represents the versi

Read http://blog.csdn.net/hmg25/article/details/8100896 before reading this article What is incremental upgrade? To put it simply, when the application version is updated, the usual practice is to re-download the new version to overwrite the old version, but this has a relatively obvious disadvantage, which is a waste of traffic, especially in GPRS mode. Can we only update the added content of the

;private static final int SECTION_COUNT = 27;public ContactsAdapter(Context context) {super(context, R.layout.contacts_list_item_photo,null);mSectionDatas = new SectionTitle[SECTION_COUNT];for (int i = 0; i : How can I find contacts in alphabetical order on my Android phone? When you click on the screen, a menu appears. You choose to add a contact to the d

When you contact this tutorial, the method used to select a contact is to read the contact from the database, and then display it with listview. After selecting the contact, the mobile phone number is returned, In this way, when you click to select a contact, it takes time to load and the displayed contacts do not seem to be full, In short, it is not good. You do not have to process the interface by calling the system contact. The results are good: Ma

How to get android mobile phone contacts and display them by letter (3): android contacts If you get the contact Profile and display it: How to obtain bitmap Based on photoId: public static Bitmap getContactPhoto(Context context, long photoId, BitmapFactory.Options options) { if (photoId Add the following to bindView: protected void setContactPhoto(C

2 is after the version change:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/47/D0/wKioL1P_4mnhihulAACvmwSN0Wo191.png "title=" Figure 2. PNG "alt=" Wkiol1p_4mnhihulaacvmwsn0wo191.png "/>Note: Please look at the place in the red box to compare , generally after we update the SDK, Eclipse XML will default to the latest version, when the version is higher than we created the XML version, the XML can not be displayed, after my comparison, It's easy to solve the problem. In addition, whe

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 permission. Then we export the databa

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