Mobile Develop

Summarize individual element positioning:DRIVER.FIND_ELEMENT_BY_ACCESSIBILITY_ID (ID)Driver.find_element_by_android_uiautomator (uia_string)Driver.find_element_by_class_name (name)Driver.find_element_by_css_selector (Css_selector)DRIVER.FIND_ELEMENT_

If you do not know MarkdownPad2 use code highlighting plugin to view the previous article "MarkdownPad2 Using code highlighting plugin"First look at the mobile side:Click on the mobile side to see the effect or mobile scan the following QR code:we

Official documents through trainPerformance TestingA baseline is a combination of the average time performance in Ten runs of the test method with a measure of the Standard deviation of each run.When performing a one-time performance test,the code

Appbarlayout is a ViewGroup container component that inherits the Linerlayout implementation and is designed for the material design app Bar, which supports gesture swipe operations.The default appbarlayout is vertically oriented, and its role is to

Android commands in the new SDK tools are not supported android create project and are not easy to use.The “android” command is deprecated.For manual SDK, AVD, and project management, please use Android Studio.For command-line tools, use

(1) Rational Application of weight attributeWhen using Match_parent (fill_parent), it needs to be calculated, otherwise the following conditions will occurCode: The effect is as followsThis time found a problem, three disappeared? There is

In iOS development, we often encounter a problem, for example, click on a button, pop up a mask layer, above the display of a box, the location of the box appears near the button. If the position of the button is fixed relative to the edge of the

Run monkey want to export log, the first prompt command not foundThe reason is that the ADB path is not added, so just add the path to the ADB directly above, if you look at the path such as:Then add/users/chenrui/library/android/sdk/platform-tools

There are several properties of ImageView's scaletype, namely matrix (default), center, Centercrop, Centerinside, Fitcenter, Fitend, Fitstart, FitxyAndroid:scaletype= "Center"Keep the size of the original, displayed in the center of the ImageView.

1.ViewController. m- (void) viewdidload {[Super viewdidload]; Self.title=@"Hide Navigation bar"; UIButton*button =[UIButton Buttonwithtype:uibuttontypecustom]; Button.backgroundcolor=[Uicolor Lightgraycolor]; Button.frame= CGRectMake (Ten, -, -, -);

GT (Carry-on) is the app's carry-on platform, it is directly running on the phone "Integrated commissioning Environment" (Idte, Integrated debug&test Environment). With the GT, you can quickly test your app (CPU, memory, traffic, power, frame

Add device operation in the project needs to scan the QR code, take into account a variety of scanning methods, but also add direct recognition of the QR Code image operation.First Jump system album Select picture New Intent

Order: The switch button control is used in today's project, and some information has been specially written in this blog record.1.Switch Switch android:id= "@+id/bt" android:layout_width= "Wrap_content"

Module : GalleryGallery Module Management System album, to support the selection of pictures or video files from the album, save pictures or video files to albums and other features. Get album management objects through Plus.gallery.Manage the

Workaround: A gesture (UITapGestureRecognizer) should be set in the Viewcontroller, which conflicts with the Uicollectionview click event, The coverage area of this gesture should conflict with the Uicollectionview's listening area, removing the

1, the Android input box input expression, will filter out the expression2, the iOS input box input expression, the service side will error; use Base64 transcoding to handle iOS emoticons//Base64 transcodingfunctionBase64 () {//Private Property

1, what technical problems are encountered during development1) Low version phone does not support ES6, use Babel2) The introduction of Baidu Map JS API, you need to use the HTTPS protocol, otherwise the API can not be used normally. In iOS 10,

Write a simple example to illustrate the use of the ListView: Given a word, there are four meanings below, to find the correct one, whether or not successful, will jump to the next word;The main uses of knowledge are: Findviewbyid (), ListView,

http://blog.csdn.net/carson_ho/article/details/64904691PassWebViewClientThe methodshouldOverrideUrlLoading ()Callback Intercept URL Specific principle: WebViewClientthe callback method that Android uses to

Starting point:Because Nagios's Nrpe plug-in detects pings, if there are too many packets, a check timeout of more than 30 packets Nrpe the socket expires.Later thought of a way, in the local got a foot to ping 150 packets, combined with Nagios 3