how to transfer apps from android to android via bluetooth

code is usuallyRESULT_OK或RESULT_CANCELED（默认）。if you simply want to return an int to represent one of the returned result data, you can set the result code to any value greater than 0. If the result we return is just an int, then even the intent can be returned without having to return it and can callsetResult()。Setresult (result_color_red); finish ();Four. Intent Filter by manifest in tags Add > properties so that other apps can start our acti

memory leak.(2) PSS information for totalThis value is the amount of memory your app really occupies, and with this information, you can easily identify which programs in your phone are more memory-heavy.4. SummaryAbout the use of memory in the development of Android and memory leak detection simply introduced here, basically in the above three ways can be located in the memory leak problem, usually in the use of bitmap, database and JNI layer C/D +

why, but since know this piece of code so good to run. That is to get the packageparser.package through reflection and then encapsulate it into intentfilter. Solution: Directly on the code. Because it's all just a reflection and rewriting the code once. try {//Get parse Class Packageparser and instantiate class Packageparserclass = Class.forName ("Android.content.pm.PackageParser"); Object Packageparser = Packageparserclass.getconstructor (String.class). newinstance (Dexpath); Build parame

successfully. Fourth step: Download the Fiddler security certificate Use your Android phone's browser to open: http://10.2.145.187:8888, click "Fiddlerroot Certificate" and then install the certificate: Here we set all the values, the following to test, first install the NetEase news app. Below open fiddler, then open the phone in the NetEase news App,fiddler grabbed the package as follows: This is to crawl the

(Andorid app market URL); } }if(/(Iphone|ipad|ipod|ios)/ I. Test (Navigator.useragent)) {//alert ("This is IOS ' browser."); /This is the iOS platform under the browser if(/micromessenger/i. Test (Navigator.useragent)) {alert ("The built-in browser does not support opening the local app, please click on the upper right corner to open with local browser");//This is the platform under the browser}Else{Open (iOS app market URL); } } };} Copyright NOTICE: This article fo

I have talked about the knowledge and technology of Android development. Many may be confused (or even eager to know. Because many of my friends want to make a fortune, and I'm a little excited.) ---- how should I pack and release my own apps, how can I put my apps on the Internet and download them? How can I ensure the security and copyright of my

In the previous tutorial What is search suggestion? First, let's look at what is the search suggestion. In the Android app, when the user inputs a search string, the system will list the list containing the user input string in a drop-down Box Based on the part or whole of the input string, in this way, you can select from the drop-down list without entering all the characters. If this function can be added to the search module of the APP, it is undo

Presumably everyone knows that domestic Android apps are basically free, so how do developers get paid? The application of the insertion of advertising is a relatively common means of profit. This article explains how to insert ads in Android apps. The domestic advertising platform has many, the user quantity is more

Using Android studio to develop Android apps, bring your own simulator to compare pits, so use the daily simulator, first download and install every day simulator, and then:First of all, to turn on the USB debugging, this many people know, but sometimes you can not find the developer options, do not worryDeveloper options How to: Set-on tablet (pull to see)-versi

Fiddler is a very popular and useful HTTP capture tool, it is the principle of the computer to open an HTTP proxy server, and then it will forward all the HTTP requests and responses, so it is more than the general Firebug or Chrome comes with the capture tool to use more. Not only that, it can also support some advanced features such as request replay. It is obvious that it can support HTTP capture for mobile apps. This article is to introduce how to

Recently in the study activity of the START process, Lao Luo's blog In the Look, also found other information study, also with Android4.3 source code,In the process of code, I suddenly thought of the following question:Why is Android activity thinning out oncreate, OnStart, Onresume, OnPause, OnStop, Ondesdroy so many ways to get apps to reload?On the internet too much according to the

Use Cases and implementation methods for Android apps that do not display icons on the desktop after installation, androidapp Recently, I am working on a IOV product for the company. because the company is good at the R D of Automotive decoder, therefore, in addition to the OBD Protocol widely used in IOV products on the market, the diagnostic function of this product also uses some dedicated vehicle proto

: intent), shortcut_name (value: string), and shortcut_icon (value: Bitmap) or combine (value: Your cuticonresource ). An intent represents a shortcut. This intent must contain three parameters: the intent type of the shortcut (the value is the intent type), the name of the shortcut (the value is a string type), and the shortcut icon (the type is a bitmap) or shortcut icon Resource (value: shortcut icon resource type ). // Build the intent for the chosen Activity // Set the intent of the shrorc

Original: http://www.xuebuyuan.com/1608083.htmlRecently in the study activity of the START process, Lao Luo's blog In the Look, also found other information study, also with Android4.3 source code,In the process of code, I suddenly thought of the following question:Why is Android activity thinning out oncreate, OnStart, Onresume, OnPause, OnStop, Ondesdroy so many ways to get apps to reload?On the internet

Function: decompile APK to reduce permissions and re-signScenario: A lot of software applications may lead to payment (for example, text messages, call numbers) or leakage of privacy (for example, access to Address Book) permissions, which makes people feel uneasy. For example, fetion, moji weather, ireader, and so on are all listed here. In order to make it easy to use, you need to do some cracking work to reduce the applicationProgram. Tool: apktool-install-windows-2.2_r01-3.tar.bz2 (http://