Programmer Group

1. Reasons for realizing the first step of automatic submission Comparing the following two flow charts, we can see that the second chart better reflects the process of application initiation. In addition, the second flow chart can better realize the business logic of the leader approval phase returning to the initi ...

0. Learning articles Refer to the following Blog without any extra code https://blog.csdn.net/wanghang1208/article/details/49905403 The original Baidu guard notice bar is similar to this principle, very good 1. Demonstration results Data source log monitored 03-24 14:37:04.264 6155-6155/com.lava.noticeobser D/ ...

1 producers Step 1: reference the relevant jar package. <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jms</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> </depende ...

In Android development, you need to transfer the data in the Server and its team threads to the text box. It's not very convenient to use the broadcast or handler. Once you find an RxJava on the Internet, you can learn it. 1, Add RxJava2 to Android Studio 1. Add in build.Gradle: compile 'io.reactivex.rxjava2:rx ...

Recently, there is a function machine project (not supporting touch screen) that needs to realize the effect of enlarging the selected items of ListView in the middle. On the network, most of them are the effect of sliding the screen by hand, and only one can be written by themselves. The effect is achieved, but there ...

Frame animation, playing animation is like flash, playing frame by frame, that is to say, the image is the continuous playing of some pictures with similar actions, and the effect achieved is like the effect of video playing. How to achieve the effect of frame animation: create a file under the drawable file, take the ...

eidtText appears white border bar on Xiaomi mobile phone, but it doesn't appear on Huawei Samsung and other mobile phones. It specially records the problem of adaptation The white border appears directly in the search section to view the code <RelativeLayout android:id="@+id/et_search_root" android:layo ...

Source of reference: http://blog.csdn.net/lmj623565791/article/details/22990643 In most Android systems, the default animation switching effect between activities is slide in on the right and slide out on the left; sometimes our requirement may be to require all activities to be switched in and out, at this time, we may need to change the def ...

Forced distribution is often used in performance management, such as: As shown in the figure, this table is applicable to the number of departments with more than five people, for example: Zhang San's department performance is A, It belongs to A department, There are 20 people in the Department, Zhang San ranks the 8th in the Department; A ...

Official introduction: FreeMarker is a template engine: a general tool based on template and data to be changed, and used to generate output text (HTML web page, email, configuration file, source code, etc.). It is not for end users, but a Java class library, a component that programmers can embed in their products. The final project contents ...