Mobile Develop

Recent company leaders to do the app, although they used to do the app test, but a lot of things are not very clear, here to record their history of this period of life.1, build the server side, before doing the test, they use is apache+mysql+php,

Cell phone:var reg=/^1[34578]\d{9}$/;if (Reg.test ("You enter the mobile number")){Alert ("Phone number entered correctly")}Else{Alert ("Phone number entered incorrectly")}Qq:var reg=/^[1-9]\d{4,11}$/;Mailbox:var reg=/^\w+@[0-9a-za-z\-]+ (\.[ a-za-z]

Apple API commonly used English noun 0. Indicating decision 1.in order to 2.rectangle bounds rectangle size 3.applied Application 4.entirety All 5.technique method 6.truncating truncated 7.wrapping line 8. String string 9.familiar style simplified 10

The preference available in Android can save the user's preference settings. In the Morning Star's Android staff address Book, there is a place to save the user input URL is the use of preference.However, preference displays the value of summary by

LinearLayout is also a sub-class of ViewGroup, which is considered a container.Two most important XML attributes: Android:layout_gravity android:gravityThere is also a property, is the two goods of the ye. Android:orientation.Here's the discussion.1:

Hair now in the home with the Android app WebView Open the site is very slow, there will be more than 10 seconds or longer to get stuck.But it's very fast to open the same page on the computer.The process of finding this problem is more tortuous and

Function: Create a list, populate the table with an array, and support select list rows////main.m//Hello////Created by Lishujun on 14-8-28.//Copyright (c) 2014 Lishujun. All rights reserved.//#import//View Controller

The first step: two jar support is required and will be shown later.Step Two: Build a projectThe most important code is posted belowPackage Com.example.testpaizhao;Import Java.io.File;Import java.io.UnsupportedEncodingException;Import

Used to use Baidu API in the software to do a Baidu map out of this feeling is both a waste of time and waste of energy, here to teach you directly using the intent way to call the Baidu Map client installed on the phone, access to the path we need

ImageView default is not for the collection of image resources, we need to be in the activity or fragment to recycle: Public Static voidreleaseimageviewresouce (ImageView ImageView) {if(ImageView = =NULL)return; Drawable

Recently, two Nagios were built, the first work was not recorded, and the time was simple to record the construction process.System version: CentOS 6.3 64-bitSoftware version:

In the previous article, which wrote Sax parsing XML, felt that the pull style was very similar to the SAX approach, except that Sax needed an auxiliary class that would write code in the callback method after the event was triggered, and pull would

Often hear around with Android friends complaining about mobile phone lag, memory is almost gone, and Google claims in 512M memory can also run Android 4.4 smoothly, what it did?To summarize, it has done four main things:1. Optimize the kernel and

1. In the ApplicationContext container, we use the common filesystemxmlapplicationcontext Implementation as an example to illustrate The design principle of the ApplicationContext container . 2. In Filesystemxmlapplicationcontext design, we see

In most instant chat communication, there will be a send location function, in the sending location, everyone has the attention, the Chat interface item shows the real-time map, such as:How is this implemented?In fact, this is very simple, the major

E/trace (28187): Error opening Trace file:no such file or directory (2)Error reason: The Android API version and emulator version are inconsistent and have no impact on development.android.content.res.resources$notfoundexception:string Resource ID #0

Environment.getdatadirectory (). GetPath ():/dataEnvironment.getdownloadcachedirectory (). GetPath ():/cacheEnvironment.getexternalstoragedirectory (). GetPath ():/mnt/sdcardEnvironment.getrootdirectory (). GetPath ():/systemContext.getcachedir ().

Official Tutorial LinksHttps://source.android.com/source/downloading.htmlFollow the official tutorials and come to me again.1. Find a place big enough to create a folder (like Android) to store everythingSource is about 8G, different versions,

EditText is the direct subclass of TextView, which differs from TextView in that EditText can accept user input.Here is an example to illustrate the use of edittextExample: Sina Weibo login Interface (Note that since we have not yet touched buttons

Straight into question!Win8.1 and WP8.1 are now gradually merged into one, WP8.1 constantly toward Win8.1, although some methods WP8.1 and Win8.1 different (ps:wp8.1 and Win8.1 differences), but most of the same.In order to facilitate the use of WP8.