Nebula Testing - get an in-depth checkup for your Android appNebula Testing -Android Application Deep Examination Professional PlatformNebula Online Cloud Test (Nebula Test www.teststars.cc) is the world's first published and commercial digital precision software testing platform, compared with other software cloud testing platform, it is more focused on software
Recently, there is a need to compare the time of a single activity load of two versions before and afterIn the Android log we can see similar Info/activitymanager (2486): Displayed activity com.teleca/. contextmenuactivity:240 MS (total 41289 ms) log, which is the load time of the activityFirst get the log through adb logcat > xx.txt, and then analyze the log with the following code:#-*-coding:utf-8-*-#anal
Transfer from http://blog.csdn.net/liuzhidong123/article/details/7818531Now I firmly believe that writing a technical blog is a great help to yourself, blogging to give yourself a chance to learn and think.There are three ways to get rid of the title bar in Android, and they have their own characteristics.1. Implement in Codethis. requestwindowfeature (Window.feature_no_title); // Remove title bar Remember
of the transformation, the following to demonstrate the results of the changes, we need an apk to do the test, we randomly get an apk, because here do not want to write a project script, Then replace the system's Proguard.jar tool with our modified Proguard.jar. So just get the Classes.dex file in the APK and convert it to a Classes.jar file. Then put it directly into the Proguard project to run .Iv. runni
drawingMmapview.onpause (); } @Overrideprotected voidonsaveinstancestate (Bundle outstate) {Super. Onsaveinstancestate (outstate); //mmapview.onsaveinstancestate (outstate) is executed when activity executes onsaveinstancestate, saving the current state of the mapmmapview.onsaveinstancestate (outstate); } @Override Public voidOnmapclick (latlng latlng) {amap.clear (); Latitude=Latlng.latitude; Longtitude=Latlng.longitude; Markeroptions markeroptions=Newmarkeroptions (); Markeroptions.ico
If mobile access is poor, please visit version –>githubBackgroundRecently to implement a function, using a number of property animation, need to get some view of the coordinate information, the design diagram is as follows:Here I use DialogFragment to implement, can be reused.Let's get some information about the view coordinates:
Android View various siz
Android calls system camera get return data
Because the project needs to call the camera, implement upload photos, such as Weibo, medium functionality. Android can be very easy to call the system camera, and return bitmap data, but a little insufficient, it returns the bitmap size is very small, the clarity is not enough, this problem will be resolved later.
Zhihu (highly powerful) android development offer -- get, androidofferFirst introduce yourself
I am a senior, computer shuiben, and I miss my postgraduate entrance exam.
I am now working as an intern in the algorithm department of a company in didu. I am a big company, but I am a developer.
When I was a sophomore, I wrote an app mainly using various frameworks.
Dry Loading
Session1: I accidentally saw
Get the currently running app package name and activity:adb shell dumpsys window w |findstr \ |findstr name=method One in Appium's Android setting, select the app package that you downloaded to your computer to get the activity.Method Two installs the Build-tools package in ANDROID-SDK and enters this directory.AAPT du
(Packagemanager.namenotfoundexception e) {e.printstacktrace ();}return 0; /** * Get the name of the app * @param context * @return name */public static String Getappname (context contexts) {Packagemanager pm
= Context.getpackagemanager (); Get package information try {packageinfo PackageInfo = Pm.getpackageinfo (Context.getpackagename (), 0);//Get Application in
On the internet feel a man write code XE6 under the directory, but get XE7 can not use, because Tjavaobjectarray become generic, get a half-day did not understand tjavaobjectarray how to use, always wrong, But after studying the source code under Androidapi.JNI.Provider and discovering several functions of manipulating the Android database, sit down and recordHer
pictureBM= MediaStore.Images.Media.getBitmap (resolver, Originaluri);//appear to bitmap pictureshere begins the second part, gets the path of the picture: string[] proj={MediaStore.Images.Media.DATA}; //It seems to be an interface for Android multimedia database, specifically look at the Android documentcursor Cursor= Managedquery (Originaluri, Proj,NULL,NULL,NULL); //as I understand it, this is the index
A few days ago write code encountered a place need to get latitude and longitude, do not need Baidu map, because as long as the current location of the latitude and longitude on the line, the Android API has a built-in method, here to write, the following code we can take to use, here simple to, just copy into their own code, Then call the Showlocation () method to get
() {@Override Public voidOnCheckedChanged (Radiogroup Group,intcheckid) { //TODO auto-generated Method Stub//Setting the contents of the TextView displays the selection result of the checkboxSetText (); } }; Private voidFindview () {//TODO auto-generated Method Stub//get the corresponding control object by FindviewbyidRadiogroup1 =(Radiogroup) Findviewbyid (r.id.radiogroup1); YL1=(TextView) Findviewbyid (R.ID.YL1); } Private voidS
Android calls the camera to take pictures and get the original photo solution as follows:Note to have permission to read the file, you need to add the following permissions:button click event: Public voidClick (View view) {Intent Intent=NewIntent (mediastore.action_image_capture);//the intention of the camera to capture the pictureIntent.putextra (Mediastore.extra_output, Imagefileuri);//specifies that the
The example in this paper describes how to get the time difference from Android. Share to everyone for your reference. The specific analysis is as follows:Sometimes we need to get the difference between the current time and a certain time, how to get it?1. Refer to the following namespaces:Import Java.util.date;import
Android Development Get photo album of the way There are many kinds of online, here is a Android4.4 method, because the higher the version, some old APIs will be discarded, the new API and the old API is incompatible, resulting in a lot of problems.
For example: Managedquery () has now been replaced by Getcontentresolver (). query (), but their parameters are the same
such as Android4.4 after Intent (inte
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.