Mobile Develop

Turn from:In iOS development, there is often a piece of text that displays different colors and fonts, or the need to add lines or underscores to a few words. Before the online to find some information, some redraw Uilabel textlayer, some with HTML5

In an Android project, when you enter a page, EditText automatically gets the focus by default.So how do you cancel this default behavior?On the internet for a long time, a bit of listening to soft keyboard events, a little call Clearfouse () method,

Want to implement animation in the Calayer is very easy, beginners may be limited to the uiview level of thought, in fact, do not put calayer will be easier than you think and clear thinking, the previous essay on some of the Calayer properties, if

In the default debug package, the class is not confused, so patch writing is relatively simple, but the application at the time of release is the release package, the code will be confused, at this time, class name, field Name,method name will be

The Viewanimator can realize the View Toggle of the drawing effect , and its derived subclasses are some of the components with animation effect switching function. XML attributes supported by Viewanimator: Attribute Name

1. Use Cases1> a want B to help do some things, let B become a agent2> a want to inform B something has happened, or want to pass some data to B, let B become a agent3> B want to listen to a some of the things done, let B become a agent2. Steps to

Do an Android network programming classmate must be not unfamiliar with JSON parsing, because now we use the phone to the server to request resources, the server to return to our data resources are generally returned in JSON format, of course, some

(reproduced in this article from: http://m.blog.csdn.net/blog/qhshiniba/38043631)AppiumdriverGetappstrings ()The default system language corresponds to the data within the Strings.xml file.Driver.getappstrings (String language)Find a locale

1. OverviewIntent is responsible for the action of an operation in the application, the data involved in the action, additional data to describe, play the role of the media. Specify an activity through the intent object, using StartActivity orThe

A period of time did not knock the code, some of the previous simple will not do, rummaging and trouble, so it is recorded.1. Open the project and create a new class AAA that inherits from UIView;2, create a blank xib, the same name AAA3. Associate

button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { textview.setVisibility(textview.getVisibility() == View.VISIBLE ? View.GONE : View.VISIBLE); 或者

1. OverviewTextView is mainly used in the application of the Chinese text of activity. Where layout in the XML file (activity) sets the width of the text, height, id;values strings.xml set the text content.TextView generally do the instructions or

Viewpager is also a common component with a listview similar to when you want to refresh data after binding the data need to add the following method in the adapterprotectedPageradapter Galleryadapter =NewPageradapter () {@Override Public

The winter solstice has arrived, Christmas near, the recent company project is too many, three or four projects repeatedly switch really let people burn, while today a little empty, the maintenance of the three projects smoothly sent out, just can

Data that is not too large for information can be processed using the file cache. The file cache can cache dictionaries and arrays.Step one: Create a pathThe path is created on a first-level basis, without regard to the creation failure. But what if

public class Testpopupwindowactivity extends Popupwindow {Activity context; Public testpopupwindowactivity (Activity context, View v) {super (context); This.context = context; Relativelayout Mcontentview = new Relativelayout

1 Installing the Java SDK2 Installing MyEclipse3 Installing the Android environmentThe recent development of the SSH framework-based Java Web application has changed the core of Myeclipse,myeclipse or eclipse, but it contains a number of tools, such

One.1.Button before being clickedAfter 2.Button is clickedTwo. Code1- (void) CreateBtn32 {3UIImage * Buttonimage = [UIImage imagenamed:@"1.jpg"];4UIImage * SelectedImage = [UIImage imagenamed:@"2.jpg"];5CGFloat buttonimageviewwidth =cgimagegetwidth (

Builder builder = new Alertdialog.builder (this);Builder.settitle (android. R.string.dialog_alert_title). SetIcon (android. R.drawable.ic_dialog_info). Setpositivebutton (android. r.string.ok,New Onclicklistener () {public void OnClick

About SQLite is a lightweight, cross-platform, open-source database Engine. He has a great advantage in reading and writing efficiency, ease of operation and memory consumption, so it is very popular with mobile Developers. of course, SQLite also