Android

Solve the android sdk Content Loader's has encountered a problem, androidencountered After the android SDK is updated to 5.0 recently, it is found that every time you create a project or xml layout file Figure-1 This dialog box is probably caused

Android .intentobject use. APK DecompilationIntentobject decompilation using .apkJiangdg_VIPhttp: // blog.csdn.net/u012637501 the first three sections mainly learn the functions, attributes, and values passing between different activities of the

Android custom switch (SwitchButton) Recently, I wrote a custom iPhone-like switch. You can download it if you need it. You can click auto-scroll to modify the speed as needed. Touch scrolling, custom size, and style modification supported. If you

Andorid: Custom ViewPager -- the child ViewPager slides directly to the edge and then directly slides the parent ViewPager In a recent project, we have a requirement to use nested ViewPager in ViewPager to achieve the whole effect. After no

Android JSON Data Format Parsing, androidjson 1. JSON (JavaScript Object Notation) is a simple data format, which is lighter than xml.Json is constructed in two structures: the last plus a format that is rarely displayed at the end of the article1.

Android + NDK + eclipse + opengl ES2.0 enable deep test, ndkes2.0 Reference: https://www.opengl.org/discussion_boards/showthread.php/172736-OpenGL-ES-Depth-Buffer-Problem Environment: eclipse, ndkr8, opengl es2.0, android Recently, I used eclipse

Android custom system sharing panel, android custom sharing There is a convenient way to implement sharing in Android. Call the sharing Panel of the system to share our applications. The basic implementation is as follows: Public Intent

Use the decoration mode to view the interface, and the decoration Mode InterfaceDecorator)Intention Decoration ModeDynamically add some additional responsibilities to an object. The Decorator mode is more flexible than the subclass generation

Beginning Python From Novice to Professional (9)-Socket, pythonnovice Socket Small servers: #!/usr/bin/env pythonimport sockets = socket.socket()host = socket.gethostname()port = 1234s.bind((host,port))s.listen(5)while True:c,addr = s.accept()print

Android Camera + SurfaceView for custom photos and androidsurfaceview Force a horizontal screen on the Activity to ensure that the preview direction is correct. Use OrientationEventListener to listen to the device direction. when determining whether

IntentFilter printing method, intentfilter Printing When developing Android applications, we sometimes need to print and output an object to facilitate debugging. Many objects implement the toString method, which can be easily used: Log. d

One of Xiaomi route research, add menu, Xiaomi route menu OpenWRT: controller of Xiaomi router luci There are many folders in the controller, and they all create corresponding trees independently: Web: index.htm -- registered many branches under the

The multi-thread daemon of android applications makes it hard for you to kill it. 1. Start a service after the android Application is enabled. Public class TestserviceActivity extends Activity {/** Called when the activity is first created .*/ @

Android: imitation QQ photo selector (display by album category, select more ), The purpose of this example is to implement the photo selection function similar to QQ. After selecting a photo, use a page similar to Sina Weibo to display it. First:

After ZXing, one-dimensional code, two-dimensional code, and other codes are scanned separately. I have never touched on the QR code before. I recently encountered a problem: how can I determine whether the QR code is scanned by a QR code or by a QR

Beginning Python From Novice to Professional (1)-numbers and expressions, pythonnovice Numbers and expressions Addition, subtraction, multiplication, division: >>> 2 + 24 >>> 100-5050 >>>> 3*515 >>>> 1/20/2.00.5Remainder and multiplication:

Android and design pattern-Observer (Observer) PatternDr. Yan macro's book "JAVA and patterns" describes the Observer (Observer) mode in this way:　　The observer mode is the behavior mode of an object. It is also called the Publish/Subscribe mode,

Android custom widget (1) I recently attended a sharing meeting in Jinan. I felt deeply touched by the sharing spirit of the great gods. I would like to share some good things with you. I cannot be a code farmer who only moves bricks to become a

Android-global variables are very powerful, android-global variables As you know, each Activity is also a Context, which is information about its execution environment in the broadest sense. your application also has a context, and Android

ActiveReports Report Application tutorial (2) --- list-type report, activereports ---Zookeeper List reports are available in most report systems, such as the customer list, product information list, device list, item purchase list, accounting