AndroidStudio常用快捷键
前言：使用AS也有两年了，Tip of the day每天都有看，大部分快捷键也都知道一些，但是一直没有系统地写出来。熟练使用快捷键有助于加快开发进度，以下为常用快捷键，粗体为高频的，斜体为自定义的，Tool Windows中的多为alt+number，只要使用Find Actions（Ctrl+Shift+A），就能唤醒所有的快捷键。
| Actions |
Keymap |
| Move Caret to Code Block End |
Ctrl+右方括号 |
| Move Caret to Code Block End with Selection |
Ctrl+Shift+右方括号 |
| Complete Current Statement |
Ctrl+Shift+Enter |
| Delete Line |
Ctrl+D |
| Delete to Word End |
Ctrl+Delete |
| Delete to Word Start |
Ctrl+Backspace |
| Move Caret to Line Start |
Home |
| Move Caret to Line Start with Selection |
Shift+Home |
| Left with Selection |
Shift+向左箭头 |
| Move Caret to Next Word |
Ctrl+向右箭头 |
| Move Caret to Next Word with Selection |
Ctrl+Shift+向右箭头 |
| Extend Selection |
Ctrl+W |
| Shrink Selection |
Ctrl+Shift+W |
| Start New Line |
Shift+Enter |
| Start New Line Before Current |
Ctrl+Alt+Enter |
| Move Caret to Text Start |
Ctrl+Home |
| Toggle case |
Ctrl+Shift+U |
| Up with selection |
Shift+向上箭头 |
| Main Menu / File |
Keymap |
| Settings |
Ctrl+Alt+S |
| Project Structure |
Ctrl+Alt+Shift+S |
| Main Menu / Edit |
Keymap |
| Undo |
Ctrl+Z |
| Redo |
Ctrl+Y |
| Copy Paths |
Ctrl+Shift+C |
| Copy Reference |
Ctrl+Alt+Shift+C |
| Paste from History |
Ctrl+Shift+V |
| Next Parameter |
Tab |
| Previous Parameter |
Shift+Tab |
| Find |
Ctrl+F |
| Find in Path |
Ctrl+Shift+F |
| Replace |
Ctrl+R |
| Replace in Path |
Ctrl+Shift+R |
| Find Next |
F3 |
| Find Previous |
Shift+F3 |
| Find Usages |
Alt+F7 |
| Find Usages Settings |
Ctrl+Alt+Shift+F7 |
| Show Usages |
Ctrl+Alt+F7 |
| Main Menu / View |
Keymap |
| Quick Definition |
Ctrl+Shift+I |
| Quick Documentation |
Ctrl+Q |
| External Documentation |
Shift+F1 |
| Parameter Info |
Ctrl+P |
| Expression Type |
Ctrl+Shift+P |
| Context Info |
Alt+Q |
| Jump to Source |
F4 |
| Recent Files |
Ctrl+E |
| Recent Changed Files |
Ctrl+Shift+E |
| Main Menu / Navigate |
Keymap |
| Class... |
Ctrl+N |
| File... |
Ctrl+Shift+N |
| Line/Column... |
Ctrl+G |
| Back |
Alt+向左箭头 |
| Forward |
Alt+向右箭头 |
| Last Edit Location |
Ctrl+Shift+Backspace |
| Select In... |
Alt+F1 |
| Declaration |
Ctrl+B |
| Implementations |
Ctrl+Alt+B |
| File Structure |
Ctrl+F12 |
| File Path |
Ctrl+Alt+F12 |
| Type Hierarchy |
Ctrl+H |
| Next Highlighted Error |
F2 |
| Previous Highlighted Error |
Shift+F2 |
| Next Method |
Alt+向下箭头 |
| Next Change |
Ctrl+Alt+Shift+向下箭头 |
| Main Menu / Code |
Keymap |
| Override Methods... |
Ctrl+O |
| Implement Methods... |
Ctrl+I |
| Generate... |
Alt+Insert |
| Surround with... |
Ctrl+Alt+T |
| Unwrap/Remove... |
Ctrl+Shift+Delete |
| Completion Basic |
Alt+斜杠 |
| Completion SmartType |
Ctrl+Shift+空格 |
| Folding Expand |
Ctrl+Plus |
| Folding Expand All |
Ctrl+Shift+Plus |
| Insert Live Template... |
Ctrl+J |
| Surround with Live Template |
Ctrl+Alt+J |
| Comment with Line Comment |
Ctrl+斜杠 |
| Comment with Block Comment |
Ctrl+Shift+斜杠 |
| Reformat Code |
Ctrl+Alt+L |
| Show Reformat File Dialog |
Ctrl+Alt+Shift+L |
| Move Statement Down |
Ctrl+Shift+向下箭头 |
| Move Line Down |
Alt+Shift+向下箭头 |
| Convert Java File to Kotlin File |
Ctrl+Alt+Shift+K |
| Main Menu / Refactor |
Keymap |
| Refactor This.. |
Ctrl+Alt+Shift+T |
| Rename... |
Shift+F6 |
| Main Menu / Run |
Keymap |
| Run |
Shift+F10 |
| Debug |
Shift+F9 |
| Main Menu / Window |
Keymap |
| Hide Active Tool Window |
Shift+Esc |
| Jump to Last Tool Window |
F12 |
| Select Next Tab |
Ctrl+Alt+向右箭头 |
| Main Menu / Help |
Keymap |
| Find Actions... |
Ctrl+Shift+A |
| Other |
Keymap |
| New... |
Ctrl+Alt+Insert |
| Open source in new window |
Shift+F4 |
| Search everywhere |
Double Shift |
