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Android cainiao Study Notes 4 ---- android project structure, cainiao notes Src: Application source code storage directory Gen: Automatically Generated Directory, which stores all files automatically generated by Android development tools. The most important part in the directory is the R. java file. This file is automatically generated by the Android development tool. The Android development tool automatically updates and modifies the R. java file ba

The miscellaneous has previously written a demo about only taking images in a specific area, but it is relatively simple. It is not very rigorous in the conversion of the subject, and the effect of the dark center around the preview interface is not completed, I am sorry, but I have completed this today. Before proceeding to the code, we should first explain that there are two conversion modes. First, it is converted based on the rectangular area on the screen. For example, a rectangle in the mi

* 4 * We were taken into the same ambulance and drove to the hospital. On the way, he died.Just like dreaming, everything is surging. People keep dragging me and pushing me, trying to make me reflect something.A staff member in the car looked at my right hand injury and kept asking. She must have asked me who this young man is. What does it have to do with me? But I didn't say anything, and I didn't respond at all.Later, the employee found his driver'

parts he writes and memorizes. Everything else is from outline. PPT is only supporting your speech, it is not the speech itself. Evaluations are just opinions, they are not teaching opportunities. All evaluations shoshould focus on the objectives of the project, not on things in later projects. Outline your speech using mind maps (e.g. mindjet in iPhone or Android phones) before writing. Limit to 3 main points (1-2 min per point) Only start with

1 in the Millet 4 mobile phone standby state Click on the "Security Center", after entering will see a "Provincial power optimization" and then we click into the "on-time automatic power saving." (pictured below) 2 OK now we will "automatically save electricity on time" open, and then set up after we click on "Restore Use", select "Intelligent power saving mode" can be. (pictured below) Well, although it is said to save power mode, but s

you can use selenium to test the Web app on your phone.Previously studied a little bit of appium, it supports cloud computing services, can provide customers with a number of virtual phones to test, this is only paid. The more you want, the more money you'll have to pay.Iv. MonkeyrunnerThis tool is now a more popular test tool. It supports scripting language Python because it does not work with source code like Robotium, which can record test scripts

Source: http://www.imooc.com/code/1183Simply put, we can think of variables as a box that can store items such as keys, cell phones, and drinks in this box, or we can replace them with new items that we want to store when we need them.In Java, we describe variables by three elements: variable type, variable name , and variable value .If we compare a variable to a hotel room, the data to be stored is like the guest who wants to stay, we can arrange it

To do USB-related things in wince, we must first understand some concepts, which is very important. (1) host and FunctionFirst, you must know that the USB is a master-slave structure. For PCs and mobile phones, the PC end is the master end, called the host, and the mobile phone is the slave end, usually called the client. However, this term has changed in wince. The master end is also called host, while the slave end is called function. Therefore, the