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incoming URL address * * @param URL * @param str * @return */public static listget a list of comments:/** * Get Blog Comments list * * @param str * JSON string * @return */public static listdetailed use of the details of the author provides the source code: http://download.csdn.net/detail/wwj_748/7912513The Wizard has the idea of parsing HTML to tell you, the rest of how to learn jsoup this library to pars

Recently do an Android application, with Bluetooth signal control an instrument, through a Bluetooth to the serial port device, send Bluetooth signal, and then converted to serial command sent to the instrument. The Bluetooth device is as follows:How do I get this Bluetooth device when I write Java code in an Android app? The Bluetoothadapter Getremotedevice meth

This article introduces some of the relevant knowledge of Android app startup, including app startup, app startup and App startup optimization! App application startup mode 1. Cold start When the application is started, the bac

directory, the name is DMESG file. More/var/log/dmesgo Capture of Log in engineering modeFor the Apollo phone, call *#* #8888 #*#* and tick the corresponding log. After the test is finished, export log to PC via SD card.3.Log Analysis:Get Log from Android systemadb bugreport > Bugreport.txtcopy bugreport to the current directory.Bugreport contains a variety of log information, most of the log can also be directly run by the relevant program directly

Dominator tree in overview to generate a new list, again using path to GC Roots-exclude Weak/soft references to filter out classes that are associated with program-related memory leaks. Give an example:Since Toastutil is a tool class, the method is static and accepts the context parameter, at which point the activity context is passed in an activity, Causes Toastutil to hold a reference to the activity and the activity is not released and memory leak

Http://www.ilingxi.com/blog/duanhongchang? P = 72 We all know that the finish method of the activity can only exit the current activity. But what if we want to exit all created activities with one click? We designed a class to manage the activity of the current activity through the singleton mode, called myactivitymanager. The Code is as follows: Import java. util. Collections list;Import java. util. List;

Compiling base-class BaseActivity for Android App Framework Design Compiling base-class BaseActivity for Android App Framework Design Write base-class BaseActivity-Sub-classes in OOP can share parent classes to improve code reusability.-You need to compile the base class based on the actual project. Some may be very si

If you follow the translation in the previous section, you will have a helloworld project. This article describes how to install an android program device or simulator, which can be implemented by using eclipse and command line .. Note that these files and directories are missing: AndroidManifest.xml This configuration List defines some basic program features and its components .. Element:

In the previous article, Android ApiDemo sample resolution (31): App-> Preferences-> Launching preferences uses the AdvancedPreferences defined in Advanced preferences. This article describes AdvancedPreferences in detail. This example is called Advanced because it involves custom Preference and refreshes the value of a Preference in a work thread. Preference is the base class that is displayed in Preferenc

aidl call will use the same thread as the caller to execute. So if your application uses only local process to access aidl call, then there is no need to use the Aidl interface, use binder, and see the Android Apidemo example parsing (i):app->service-> Local Service Binding. If you use the remote process method to invoke Aidl, Android will distribute the functi

Weekend bored, then finishing the next few open-source libraries often used, inadvertently found some open interface, so decided to fuse together, do a simple "sexy beauty" Browse app, name, called "Sexy Beach", effect such as the following. (Believe some cock silk men will not be unfamiliar with the name of the word)The project is still relatively simple, the code is not complicated, here is a brief introduction.1. Image Open Interface:Http://www.tng

, including the main window implementation, the realization of the History window, express Track information window and other parts, in the course of the introduction of several third-party components of the use and characteristics, Provide useful help to the trainees during the development of this year.Application Development Video tutorial of Express track query based on Android platform View more: http://www.ibeifeng.com/goods-512.htmlCourse Outlin

SlemBunk: Android Trojan family targeting Global Bank APP users FireEye's mobile researcher recently discovered a series of Android Trojans, these programs execute a series of malicious behaviors, called "SlemBunk", by imitating valid apps (including 31 banking applications and 2 mobile payment applications) of 33 global financial management institutions and ser

Use stackmanager to manage the Android app activity by yourself Directly Add code Package COM. example. test; import Java. util. hashmap; import Java. util. iterator; import Java. util. map; import Java. util. stack; import android. app. activity; public class stackmanager {// stack manager stackmanager instance Privat

This time the list slides to remove the third wave, The Imitation micro-letter list Slides Delete. First Effect chart: The previous article inside said open source framework Swipelistview is the implementation of the principle of each list item contains up and down two view, the general state of the upper view covered with the lower view, when the user slid op

Ionic Framework IntroductionIonic is a angularjs-based, user-interface framework that uses HTML5 to build hybrid mobile apps, claiming to be "a combination of local and HTML5." The framework provides a number of basic mobile user interface examples, such as simple entries like List (lists), tab bar (tab bars), and trigger switch (toggle switches). It also provides examples of more complex visual layouts, such as the slide-out menu showing content belo

Today, will be "the first line of code," the final Combat Coolweather project, carefully done it again.Tonight, in the first phase of the book to develop code in the end of the Android studio, found that the Setonitemclicklistener function according to the book error, the original book as follows:However, error, Gradel hint that the class does not exist, it is unclear whether because the author version is too old reason, to be verified, later, I used

Hide the title bar and status bar of an Android app In order to beautify the interface of the program, we hope to hide the TitleBar of the application. The commands found on the Internet have a good effect. The second method is recommended, which is clear at a glance. Method 1: Add the following code in onCreate // Do not display the title bar This. requestWindowFeature (Window. FEATURE_NO_TITLE )

Logic is to get the running stack of the system, at the top of the stack is in the foreground app, and then compare the package name, the difference is that the app is in the background, conversely, it means the app is in the foreground./** * App is in the background * * @param context * @return true is

Create a Material Design-style Android app-application topic All my articles first published on my blog, welcome to attention, address: http://blog.isming.me Android 5 was officially released yesterday, And the android developer website was also updated. The Android Appli