Mobile Develop

Novice Summary of the development encountered errors and solutions, if not, welcome correction, if there is a better solution, also please enlighten.One, dialog.show () caused by the android.view.windowmanager$badtokenexception errorError logandroid.

IOS8:Uitableviewcellcontentview->uitableviewcell->uitableviewwrapperview->uitableview->uiview-> Uiviewcontrollerwrapperview->uinavigationtransitionview->uilayoutcontainerview->

A simple example of server-side development:1, the installation and use of MyEclipse2, the installation and use of Tomacat3, MySQL installation and MySQL visual development tool SQLyog installation and useRecently developed a Android-side app,

In Android, the ListView is the most commonly used control, when doing UI design, many people want to be able to change its background, so that he can conform to the overall UI design, change the background is very simple only need to prepare a

I have a HashMap which I would pass to another Activity class. I simply use this code:New Intent (complainactivity. this, complaindetailactivity. class ); Bundle.putserializable ("Mybooleanarray", Checkmap);

The Android system boot screen is divided into the following three stages:1, boot Image: Android kernel is based on the standard kernel, Linux is familiar with, especially in the Development Board to transplant the Linux system people know that in

Important!!! Favorite Backup: Recently to upgrade the previous application of the personal IDP to the company account, a dozen phone calls finally know the processing method, now write down the process for subsequent backup:1. Call Apple's Advisory

UVA 331 Mapping The Swaps Sorting an array can be do by swapping certain pairs of adjacent entries in the array. This was the fundamental technique used in the well-known bubble sort. If We list the identities of the pairs to being swapped, in the

1. Exc_bad_access Memory Error and nszombieenabledExc_bad_access is the most common error, which is usually caused by access to the freed memory address space. For example, if an object is already dealloc, this error will occur if you still send a

checkboxpreferenceAndroid:defaultvalue= "false" android:layout="? android:attr/preferencelayoutchild" Android:key= "Pref_key_mms_group_mms"android:summary= "@string/pref_summary_mms_group_mms"Android:title= "@string/pref_title_mms_group_mms" />

WhatsApp, a $22 billion acquisition by Facebook, is now the world's largest mobile phone chat tool with 700 million active users. At the beginning of last year, WhatsApp executives had said that WhatsApp would launch a free voice call feature.

Because the home does not open the net, watch the video to be cached to the mobile phone.Later I heard that Xiaomi WiFi can be used as a LAN server to use, did not endure to buy a.But after downloading the app only to find the pit. Xiaomi router

Boot animation file: Bootanimation.zip under the System\media folderAnimation is implemented by a series of image continuous brush screen.Bootanimation.zip file is a zip compressed file, compression method requires storage compression, contains a

This can happen when the item in our ListView contains a picture, and the images are the same resource, and we use multithreading to load the images.For example, the thread is a person, the first person to do loading pictures to the cache work, not

First, UinavigationitemHow to get 1>Self.navigationitem//Self refers to the controller2> effectCan be used to set the contents of the navigation bar at the top of the current controllerSet content in the middle of the navigation

Because the project needs, need to listen to the cursor position changes in real-time, the online proposed with Textwatcher and Ontouchlistener call Contenttext.getselectionstart () is the last position obtained.Just rewrite the onselectionchanged

1. add key nslocationwheninuseusagedescription in Info.plist, nslocationalwaysusagedescription. 2.CLLocationManager Remember to define a member variable, or attribute, otherwise cause the system prompt to open the position prompt box3. Directly on

We often use the view that inherits LinearLayout or other layouts in the activity, but we want to do it in the view code.Activity jump, directly use startactivity will be error, then you need to use GetContext () to "Returns the contextThe view is

SOURCE Http://hi.baidu.com/study_sweet/item/fc6ac732a216dd8db711dba51. Introduction to Touch EventsThe Web page mouse on the PC generates onmousedown, onmouseup, onmouseout, onmouseover, onmousemove events, but on mobile devices such as iphone, ipod

What is called the four components in Android: Activity/service/broadcast recevicer/content ProviderActivity:activity is a window that interacts with the user and the application, an activity equivalent to one of our actual web pages, and when a