how to get app developed

Log output permissions that an app hasPackageManager pm = context.getPackageManager();PackageInfo pi;try { // 参数2必须是PackageManager.GET_PERMISSIONS pi = pm.getPackageInfo(packageName, PackageManager.GET_PERMISSIONS); String[] permissions = pi.requestedPermissions; ifnull){ for(String str : permissions){ Log.i(TAG, str); } catch (NameNotFoundException e) { e.printStackTrace();}In the code above, PackageName is

Once the environment has been configured successfully, we are ready for the first automated test. You do not need to install an Android emulator to use a real machine. Take a simple open app as an example.First, get the package name and activtity to launch an app, we need to know its platform, version number, package name, activity and other information, of which

first step to download something and put it in the appropriate folder. 3. To the anti-compilation of the apk file suffix to zip and unzip, get the Classes.dex, it is the Java file compilation and then through the DX tool packaging, the classes.dex copied to the 2nd step extracted by theDex2jar.batThe folder where you are located. 4. Position the command line toDex2jar.batin the folder where you run the command:Dex2jar.bat Classes.dexBuild under the s

default shared preferencesSharedpreferences sharedpref = preferencemanager.getdefaultsharedpreferences ( This); Final intCounter = Sharedpref.getint (advancedpreferences.key_my_preference, 0); Mcountertext.settext (getString (r.string.counter_value_is)+ " " +counter); }You can see that the value of a preference obtained from a shared preferences is defined by its key value and then called GetXXX (key:). To obtain.The value of Mypreference is displayed in Launchingpreferences after returning fro

Using EXLIPCE to send, we can add the version number to the configuration file, using as development, you can add the version number to Build.gradle, if we want to get the version number inside the project, we can use the following methods to obtain:Gets the version number of the current app:PackageInfo pkg = Getpackagemanager (). Getpackageinfo (Getapplication (). Getpackagename (), 0);= Pkg.versionname; // the current version numberGet the version n

　　For Androgang beginners, often imitate the project is the fastest way to progress, the actual combat to improve the level. Imitate other people's software when we need to have the picture of the software, so as to write the same software as the interface effect, next I want to record how I have just tried to get the Android software resource pack. because I am a programmer, so the following only describes the PC-side approach, access to the resource

I. BACKGROUND notesIn the project development process, the local development uses the Windows+tomcat, in the production, becomes the linux+weblogic. After the project is deployed, an error is applied to show that the Get app directory returns NULL.On-line access to information, found in the WebLogic, the war package deployment, there is no way to apply the argument, so can only return null.Two. Workaround

For an app running on the iPhone, it can only access some files (so-called sandbox) in its root directory ).After an app is published to the iPhone, its directory structure is as follows:1. The app root can be accessed using nshomedirectory (). 2. The documents directory is the place where we can write and save files. Generally, we can use:Nsarray* Paths = nssear

on the conditions.If the server in the issued text message, does not include the phone number, the phone is unable to obtain the phone number. If the text contains a number, the phone will cache it for his use. In addition, for other operators ' SIM cards or Uim cards, the MDN may be saved in the UIM card. 100% being able to get a native number is unlikely.Mobile Shenzhou Line, Unicom's card can be taken. The dynamic zone is not available. Other card

Private String getappversion () {Packagemanager _packagemanager=getpackagemanager (); try {PackageInfo _packageinfo=_ Packagemanager.getpackageinfo (Getpackagename (), 0);//Can get all the information of the application return _packageinfo.versionname;} catch (Namenotfoundexception e) {//TODO auto-generated catch Blocke.printstacktrace (); return "";}}Google has defined two version attributes for APK :versioncode and versionname, They have different u

1 Public Static voidGetrunningappprocessinfo (Activitymanager mactivitymanager) {2 //Activitymanager Mactivitymanager = (activitymanager) getsystemservice (context.activity_service);3 4 if(Mactivitymanager! =NULL)5 {6 //get all the processes running in the system7Listmactivitymanager.getrunningappprocesses ();8 9 for(Runningappprocessinfo runningappprocessinfo:runningappprocesseslist

always use El expression ${pagecontext.request.contextpath} to pass the application name, in the use of JS, it is cumbersome, although it can be used, but increased the complexity of the code, so it is recommended to use JS to get the application name function Getcontextpath () { var contextpath = document.location.pathname; var index =contextpath.substr (1). IndexOf ("/"); ContextPath = Contextpath.substr (0,index+1); Delete index; return contextp

calls the ListView rebound method in the success event of the HTTP request to reset the head or tail.5. Nine Gongge ShowFinally, let's talk about the third Buchbinderei click on the "+" sign will pop up a quick selection of news type of UI interface how to implement.First draw the UI page Newstypegrids.ui that needs to pop up, as well as the previous tutorial in the process of pop-up picker page, in this page only a GridView component, other places set to gray translucent effect. Then set the G

title bar.At this point there is no disregard for the status bar.4) Getlocalvisiblerect Rect globerect = new rect (); Button.getlocalvisiblerect (Globerect); Attention:The above method is called in the OnCreate method, which returns 0 because the view is not loaded.It is recommended to obtain in the Onwindowfocuschanged method, in some cases onwindowfocuschanged when it is not good (such as Activitygroup), you can write: Mtextview.post (New Runnable () { @Override

Generally like advertising platform such as sub-items, access to the app's number of hits, activations, downloads and other indicators, is through the log analysis, then the log is generally through what way to get it? Reply content: Generally like advertising platform such as sub-items, access to the app's number of hits, activations, downloads and other indicators, is through the log analysis, then the log is generally through what way to

We first open app Bao on our mobile phone, and then click the "game" option.Then we click the slide picture. Here you will see a picture of the daily Millionaire game. Then we click it to enter.Now, you can see "diamond, gold coins, first class tickets, and four-class tickets" on this page ".Now we can click the "get" button to get