Android

Acquisition of common Android system time 1. Calendar Calendar c = Calendar. getInstance (); Obtain the system date: year = c. get (Calendar. YEAR) Month = c. grt (Calendar. MONTH) Day = c. get (Calendar. DAY_OF_MONTH) Obtain the system time: hour =

Android details-disabled return key, android detailsIn today's project, you need to use the return key in your own actionBar. The method used is the method of My Father activity recorded last time. Android. support. PARENT_ACTIVITY For more

ANDROID custom view-similar waterfall layout (with source code), android waterfall Reprint please indicate this article from the blog of the big glutinous rice (http://blog.csdn.net/a396901990), thank you for your support! Introduction: In the

SurfaceView and surfaceview Package com. example. test; import android. content. context; import android. graphics. canvas; import android. graphics. color; import android. graphics. paint; import android. view. motionEvent; import android. view.

[Android] enables popupwindow to display above the view and align horizontally with the view. androidpopupwindow First, let's talk nonsense. First, go: Code: public class MainActivity extends Activity implements OnClickListener{private Button

Android-Socket transmission GPRS network   Use UDP protocol and Socket debugging tools for testing. SocketActivity. java: package com.example.socket;import java.net.DatagramPacket;import java.net.DatagramSocket;import java.net.InetAddress;import

Common Android function code blocks and android code 1. Set the activity to be untitled and full screen // Set to requestWindowFeature (Window. FEATURE_NO_TITLE) without a title bar; // set to full screen mode getWindow (). setFlags (WindowManager.

Android: the android client obtains garbled data from the server.Send an HTTP request to the server. The received JSON package is response. Use String content = EntityUtils. toString (response. getEntity (), "UTF-8"); Chinese garbled characters are

If synthesize is omitted and the semantic feature is declared as assign retain copy, you can implement the setter and getter methods by yourself, and settergetterIf we omit synthesize and implement the setter and getter methods by ourselves, the

Simple implementation of Android platform in multiple languages Here, we implement two languages: Simplified Chinese and Traditional Chinese. Two folders are recommended in the res directory. Values-zh-rCN Values-zh-rTW Both folders have a strings.

IOS implements QQ interface and iosqq Interface Compile a QQ interface as requested by the master to help me solve the code problem. Compile a QQ interface with three groups, each of which is attended and shows that the group is online or

Day 7 part 2, androidpart Day 7 part 2, the road to getting started with Piggy's Android Data storage and access in Android -- SharedPreferences (save preferences) --- Reprinted with the source: coder-pig This section introduces: In Part 1, we

Objective-C calls Swift and objective-cswift If you already have an old iOS app, it is written in Objective-C, and some of its new features need to be written in Swift, then you can call Swift from Objective-C. Objective-C does not need to bridge

Android Demo tour Activity, Service, and BroadCast count statistics Time was in a hurry. in the twinkling of an eye, it took more than half a month to learn about android !! I have written a lot of small demos and summarized them. I also want to

Android-async-http AsyncHttpClientI just moved my house a while ago, and the company wants to release a new version. So I 've been busy and my article hasn't been updated for weeks. It's rare to be free this weekend. We found this very good

Android ListView click item to expand items. androidlistview Directly put the code, mainly to re-give the item measure height, directly put the code Import java. util. arrayList; import android. app. activity; import android. OS. bundle; import

Remote appliance Infrared Remote Control System Based on Short Messages and remote control of Short Messages Remote appliance Infrared Remote Control System Based on Short Messages Remote Wan control of household appliances is one of the main

Cocos2d-x tutorial (31)-scroll bar for TableView, cocos2dtableview Welcome to Cocos2d-x chat group: 193411763 Reprinted please indicate the original source: http://blog.csdn.net/u012945598/article/details/38587659 In many games, we see similar

Android learning --- Gallery View Gallery and Spinner share the same parent class: AbsPinner, indicating that Gallery and Spinner are both a list box. The difference between them is that the Spinner displays a vertical list selection box, while the

Android learning route (20) using Fragment to build a dynamic UI and androidfragment To create a dynamic or multi-panel user interface on the Android system, you need to encapsulate the UI components and activity behavior into modules, it allows you