Android

In June, I started to build a team for the iPhone. Now, I am familiar with xcode tools and the development mode of the iPhone. This allows me to display some charts and interact with each other, the first version of the iPhone allows the team to

Http://blog.csdn.net/ameyume/article/details/6089334 The above link is used to zoom in or out an image. Http://blog.csdn.net/kesenhoo/article/details/6534757 The above link is implemented in another way ~~~ (Read it carefully in another day)

In Android, content related to context is often encountered. In this blog, we will discuss context: in the alertdialog statement. builder = new alertdialog. in Builder (this);, the parameter to be passed is a context. Here we pass in this. So what

Today, I want to implement a socket communication function between Android and PC clients. I use 127.0.0.1 for local testing based on my previous habits of simultaneous PC and PC clients. Question 1: Android java.net. connectexception connection

Today, I encountered a depressing thing. When I got up in the morning, the mobile phone traffic was gone, and I deducted a few dollars, saying that I was in arrears. I don't know the reason for the mobile phone or mobile phone. Later, I called to

1. modify the configuration file androidmanifest. xml Package = "cn. ycmoon. Test. Activity" Android: versioncode = "1" Android: versionname = "1.0" type = "codeph" text = "/codeph"> Android: targetpackage = "cn. ycmoon. Test. Activity" Android:

Recently, when I was learning Android, I needed to obtain the root permission to write a small program. I have been searching for it online for a long time. I found this method is feasible. The device must have been cracked before! Execute the su

I. Style 1. style is for the form Element level. It changes the style of the specified control or layout. 2. styles are inherited and overwrite 3. Style definition, defined in RES/styles. xml Themes. XML and style. XML (in the system source code

After searching, there are n methods: Http://www.eoeandroid.com/thread-30252-1-1.html 1. [show the feasibility] In eclipse, select window-show view-other-Android-devices.When the device icon appears, you can see the logcat information...   2. Open

Determine whether a file exists: public static boolean isFileExit(String path){ if(path == null){ return false; } try{ File f = new File(path); if(!f.exists()){ return false;

I recently saw an article on the Internet about how to use requestwindowfeature () in Android windows. Requestwindowfeature (window. feature_left_icon );Setcontentview (R. layout. dialog_activity );Getwindow (). setfeaturedrawableresource (window.

From: http://www.cyqdata.com/android/article-detail-25069 In Android development, a window may pop up from time to time. This article introduces you to the pop-up window of Android popupwindow. In fact, the pop-up window of Android popupwindow is

First look at the effect ~   That is, the use of baseexpandablelistadapter and abslistview classes will not be discussed much... There are two classes. Expandlabel: Package COM. yfz; Import Java. util. arraylist; Import Java. util. list; Import

An android application rarely has only one activity object. It is a basic requirement to redirect between multiple activities and pass values to each other. Here we will talk about several methods of page Jump and value passing in Android! Activity

From: http://bbs.hiapk.com/thread-852499-1-1.html Do not care about the remaining memory size. In fact, many people bring the habit of using other systems. Most Android applications do not exit the design, which is related to the system's scheduling

On the third day, Google said that the Garden of Eden (the Linux World) was isolated, so Adam (ADM) and Eve (Eve) were created, called zygote and system_server. -- Xxx   The next day, init ran out. The most important thing for the Android system is

:       Package com. example. optionmenu; Import com. example. optionmenu. R. ID;Import com. example. optionmenu. R. String; Import Android. OS. Bundle;Import Android. App. activity;Import Android. View. Menu;Import Android. View. menuitem;Import

During Android development today, I encountered a very strange problem. In a viewgroup, I dynamically created two custom views and then performed the setvisibility operation on them, the custom view does not respond at all.   The possible pseudocode

Framework development is much more annoying than the application layer. It is enough to make applications in eclipse. You can use controls and other tools in the Android system, or write a class on your own to implement specific functions. For the

1. Create a consumer in two ways: Dynamic and Static: (1) static registration: First, customize the number of referers, Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Public class myreceiver extends