not start Android Studio), change the following configuration file before starting.
Idea.properties file (file is located in the bin directory of Android Studio Android directory, the author's path is "C:\Program files\android\android studio\bin\")
Add a
Transferred from: http://blog.sina.com.cn/s/blog_68f262210102v75t.htmlRecently learned the Robotium test framework, of course, before learning any framework or language, the first step is to build the environment. But in the process of setting up the environment, I encountered a problem: After creating an Android test Project, a dialog box will pop up to report the error on the face:Errors running builder '
is as follows:
Every time you need to send a share, all of the apps that have a share will pop up. (personally considered very humane)
(2) The implementation effect of not specifying a selector is as follows:
The diagram shows the Android native system used in the test, when the selector is not set, each time the user is reminded to use the current app for sending and sharing the
manager.Each Android application must be properly configured with the API level used, with three types:
Target framework– which framework to use to create the application (compiled).
Minimum Android version– Specifies the minimum version (running) that Android apps can use.
Target
Intent object for receiving app widget Broadcast
Appwidgetprovider is just a convenient class. If you want to directly receive app widget broadcasts, You can implement your own broadcastreceiver class or override the onreceive (context, intent) callback method. You need to care about the following types of intent objects:
Action_appwidget_update
Action_appwidget_deleted
Action_appwidget_enabled
Action_appwi
Introduction
Background: Android app Optimizer, what to do?
Performance analysis tools for Android app optimization
Android App Optimizer's rationale for boosting your app's startup speed
Navigation menu for drawer effectlooking at a lot of applications, I think this slippery drawer effect of the menu is very good.
Do not have to switch to another page, also do not have to press the menu hardware button, directly in the interface of a button click, the menu slide out, and feel able to put a lot of things.References to libraries:First of all, Drawerlayout this class is in the support library, need to add Android-support-v4.jar this p
Recently received the task, lets understand several Android security test related software, first is the Drozer. Drozer is a comprehensive security assessment and attack of the Android framework, according to the product introduction, Drozer can fully assess the security of the app, and help the team to keep the security risks of the
Configuring the Android EmulatorThis is the first leak, configure the parameters of the VS, after the new Android project, you will find that the toolbar under the menu will be more than the Android-related toolbar, the red circle is the AVD.After you open the AVD, you can select a device from the template and then adjust the detail parameters yourself.Then choos
Helloworldproject creation and execution
Android App 1.New, ProjectIf not found, can go to other----Android found, is the same:2. Then enter project information in turn:3. Execute the Created program4. See the execution effect from the simulator:
5. Folder structure analysis of the project
Let's take a look at our project folder diagram:Wh
XML layout attributes
Android: ellipsize:Set how to display the control when the text is too long. You can set the following values: "Start" -- ellipsis () at the beginning, "end" -- ellipsis () at the end, and "Middle" -- ellipsis () in the middle;
Marquee-- Display as a running horse lamp (horizontal movement of the animation)Android: marqueerepeatlimitWhen
Android:maxaspectratio in the following ways: API 25 or below.The next step is to focus on background checks and location restrictions, first not to give developers the trouble, but for Android users to get better system health and battery performance experience, and developers can develop the user needs of the function. In summary, there are three areas:1. Backstage no way to start the service, the front desk start service is still no problem;2. Imp
============ Problem Description ============Hello everyone, on the internet to see on the computer running Android program needs to install the simulator, now popular simulator has Windroy,windroye and bluestacks, some say Windroy speed, some netizens said Windroye run Android compatibility is better , there are users spending bluestacts installation package is
Situation BriefIn the process of developing an Android app, there is a need to launch a service in the app that runs in a standalone process, keeps a long connection to the server, displays the message that the server pushes over the notification bar, and sets the click action. Click to jump to the corresponding activity in the
This problem is certainly unavoidable, fortunately, the project catalog of Android Studio is far more clear than Eclipse.Catalog comparisonWe created a Eclipsedemo Android project in Eclipse and created a My application Android project in Android Studio, with the module named app
The Android simulator has always been known for its slow running speed. This article describes how to use Intel HAXM technology to accelerate the Android simulator so that the simulator runs more slowly than a real machine, completely solving the problem of slow running of the simulator.
Intel HAXM (Hardware Accelerat
mode fails or is not working properly or other uncertainty issues, you can use other methods to fix it, such as fastboot, etc.
Use the Android ROM Manager tool or app to install the ClockworkMod Recovery Recovery model in detail: (Tutorial with the Windows XP SP3 operating system as a detailed description)
Get root permissions for the relevant Android
(10) PMS and app installation processPMS, full name Packagemanagerservice, is used to get the information of the APK package.In the previous analysis of the four components and AMS communication, we have introduced, AMS will always use the PMS load package information, encapsulated it in the class object loadedapk, and then we can take out in the manifest declaration of the four components of information.AIn the process of downloading and installing t
need to interact with the app component
Lists the instrumentation classes that provide analysis and other information while the app is running. These statements will only appear in the manifest file when the application is in the development and testing phase, and they will be deleted before the app sends a cloth.
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