replication activity

In Android, it is often necessary to pass a value or object from one activtity to another activity.First of all, there is a class, this class must go to implement Serializable; The code is as followspublic class Student implements serializable{String name;}In the first activity, the object is passed as a value in intent, and the code is as followsIntent Intent = new Intent (mainactivity.this,secondactivity.class); Student s = new Student (); s.name =

Example: The decompiled package knows how to cook... Androidmanifest. xml pay attention to the Android: Theme attribute of the application node. Here, the main part is styles. xml. Slide_left_in.xml Slide_left_out.xml Slide_right_in.xml Slide_right_out.xml The activity code is very simple, that is, startactivity does not need any special Package COM. example. activityanimationdemo; import android. app.

App2 for group buying with imitation handles -- Activity for the current city, app2 -- activity On the home page, click "city TextView" to transfer to the current city and select Activity. Fragment_city.xml 　　

The system provides common Activity programming and activity programming. Common Activity programming provided by the system // 1. call the phone number // call the mobile customer service at 10086 Uri uri = Uri. parse ("tel: 10086"); Intent intent = new Intent (Intent. ACTION_DIAL, uri); startActivity (intent); // 2. send a text message // send a text message U

Activity Life cycleLife cycle from Creation to destruction:OnCreate () →onstart () →onresume () →onpouse () →onstop () →ondestroy ()From start to backstage to front desk:OnCreate () →onstart () →onresume () →onpouse () →onstop () →onrestart () →onstart () →onresume ()Start a second activity1. Create New activity2. Create a corresponding new XML layout file3. Setcontentview (r.layout.new XML) in new activity

Generate Desktop shortcuts and Activity shortcuts for activity Sometimes, if you want your application to create multiple shortcuts on the desktop, you can declare the corresponding activity in the Manifest. xml file. The code above is shown in the demo of PullToRefresh, because after the general application is installed, only one shortcut is generated, but four

Solve the Problem of starting a black screen of the Activity and setting the android: javaswistranslucent incompatible activity to switch the animation. I didn't pay much attention to this issue when I was doing the APP, because when I was using other apps, I would also have a black screen flashing at the beginning of the application startup before the application's welcome page would appear. Until the rec

This article briefly introduces the advanced replication function of ORACLE, and discusses how to use advanced replication to achieve data unification between the Intranet and the Internet through an actual project, finally, the configuration script is provided for your reference. 1. Basic Concepts ORACLEORACLE is a large-scale relational database based on advanced Structured Query Language (SQL ). This art

Similarities and differences between IBM infosphere data replication product Family replication server and change data capture One, Introduction In today's rapidly changing business age, business decisions must be made and acted upon in the first place to stay ahead of the competition. If business data is not guaranteed to be synchronized, then production and profits are bound to suffer, but it is not eas

Label:three ways to replicate MySQL Asynchronous asynchronous replication Fully synchronous full synchronous replication Semisynchronous Semi-synchronous replication Asynchronous Replication Principle: In asynchronous replication