1. Modify the SDK version:
Open File--project Structure ...
Modules--app--properties
----Compile SDK Version Build
----Build Tools version builds
2. Modify the font and color;
Click on the small wrench to open the settings, Settings----Editor----Colors & Fonts
Click Save As ... Enter a name----OK in the pop-up window, and you can edit it below.
3. Modify the shortcut key;
Click on the small wrench to open the settings, Settings----Keymap---in the right window keymaps: Click the down arrow to select;
If you choose Eclipse, change the shortcut key to eclipse's operating habits, or you can set up each function;
4. Modify the style, font, etc;
Click on the small wrench to open the settings, Settings----appearance---UI options--theme: Select style; (like Darcula black style)
Tick override default fonts by (not recommended): You can modify the font and size;
5. Automatically locate the directory;
When you click on the activity file or XML file on the right, project on the left will automatically navigate to the file directory;
In the upper-right corner of the project window, there is a set and down arrow icon, click the pop-up list, tick the option "AutoScroll from Source";
Androidstudio notes--common functions