Mobile Develop

Http://hukai.me/android-training-course-in-chinese/connectivity/volley/index.htmlBasics of Getting Started with Android: Start here Written by: Kesenhoo-Original: http://developer.android.com/training/index.html Welcome to the training

How to use common space in Android1.TextViewTextView is primarily used to display a piece of textual information on the interface, as shown in the following code:LinearLayoutxmlns:android=

 android.database.sqlite.sqliteexception:no such table at Android.database.sqlite.SQLiteConnection.nativePrepareStatement (Native Method)             at Android.database.sqlite.SQLiteConnection.acquirePreparedStatement (sqliteconnection.java:889)    

Callback This idea everyone should have used, but many people do not know that it is a kind of callback, a few days ago to tidy up their understanding of the callback, the way to organize some of their ideas into the blog.Let's start with a little

PHP Open Pseudo-static (Appserv server)Date: 2014-02-11 published by: SHX Views: 968 Comments: 0Mod_rewrite is a very powerful feature of Apache that can implement pseudo-static pages. Let me tell you more about how it's used.1. Detect if Apache

Uiactionsheet and Uialertview are both modal views of the iOS system, and an important feature of modal views is the ability to block the event response of other views when the modal view is displayed. In general, we use more of the Uialertview,

1. Chinese garbled display solution:Settings, Editor, appearance, select theme and then tick the following override default fonts by: Select a font in name that supports Chinese fonts: Microsoft Black, S Erif, Sansserif and so on, and set size,

Hey, I am trying to convert NSString to a C string using cstringusingencoding and I have a memory leak. My understanding is this cstringusingencoding returns a pointer to a character array the is only guaranteed to exist for The duration of the

Project Source:Attention:If you download the source code that has been repaired, it should be possible to do 3, 4, and 8 steps. Eclipse version: Adt-bundle-windows (Android Developer Tools build:v21.0.0-519525)1. Copy a browser code from the android4

Uitabbarcontroller: The view is managed in a parallel manner, and the views are often not very large, and each view added to the Uitabbarcontroller is initialized, even if it is not currently displayed on the interface, which is relatively memory

// button.titleLabel.textAlignment = Nstextalignmentleft; This sentence is invalid. Button.contenthorizontalalignment = uicontrolcontenthorizontalalignmentleft; = Uiedgeinsetsmake (000); Here use button.titleLabel.textAlignment =

log is displayed as:09-01 18:47:17.348 15656 15675 E androidruntime:fatal exception:camera Handler Thread09-01 18:47:17.348 15656 15675 E AndroidRuntime:Process:com.android.camera, pid:1565609-01 18:47:17.348 15656 15675 E

Following previous article: http://blog.csdn.net/gaopeng0071/article/details/45153495This article primarily records activity delivery data to the service.The source code and the previous article is basically consistent, but in the jump process to

1. InterestfriendServerHttps://github.com/eltld/Interestfriend_serverHttps://github.com/774663576/Interestfriend_serverHttps://github.com/eltld/quyou_webClientHttps://github.com/774663576/InterestfriendHttps://github.com/eltld/Interestfriend2.

Original address: http://blog.csdn.net/zidan_2011/article/details/21443147Android--bitmap.config argb_8888The Bitmap.config has several constants: 1234 public static final bitmap.config alpha_8public static final span

I. Using keychain to share data between applications         We can interpret keychain as a dictionary, all data is stored in key-value form, You can add, update, GET, delete four operations on this dictionary. For each application, keychain has two

Today, a problem is to determine whether the phone installed Baidu map, of course, other software can also be judged by this methodif ([[[UIApplication sharedapplication] canopenurl:[nsurl urlwithstring:@ "baidumap://"]]) {NSLog (@

 First, there are two problems with the service itself:1.Service does not start a new thread specifically, the service is in the same process as the application it resides in.2.Service is also not a new thread, so time-consuming tasks should not

Welcome to blogging with the Markdown EditorMany times, when we use the application, there will be an input method soft keyboard pop-up problem, usually, we will let the user click the Return button or the next step to hide the soft keyboard. For a

An excerpt from the online Android life cycle chart:Cocos2dx-2. x front and back switch analysis, based on Android platform: 1, from the background into the front-end project activities generally inherit from cocos2dxactivity, see the activity life