1. Ctrl:
ctrl+alt+/: Auto Complement keyword
Ctrl+d: Deleting a row
Ctrl+t: viewing class inheritance Hierarchies
Ctrl+o: Outline
Ctrl+l: Go to a line
Ctrl+1:
Ctrl+m: Maximum of small
ctrl+alt+: Copy the current line to the top/bottom row
ctrl+shift+: Select the word to the left of the cursor
CTRL + around: Cursor moves to the beginning of the word on the left
Ctrl+shift+x/y: Turns the currently selected text to large/lowercase
Ctrl+shift+f: Formatting code
Ctrl+shift+p: Navigates to the corresponding match (from front to back, the cursor is inside the match.) Back to front instead. )
Alt+shift+r: Renaming
Ctrl+k:ctrl+shift+k: Quickly navigate to the next word by referring to the selected words
ctrl+shift+ Keypad/*: Expanding, collapsing code, working space
CTRL+F11: Simulator Toggle screen, execute
Ctrl+pageup/pagedown: Switch files that are already open in the editor
Ctrl+shift+/\: Comment XML file
Ctrl+shift+t:open Type
Alt+shift+o:organize Imports
Alt+shift+z:surround with
Alt+shift+s:
2. Alt:
ALT + up/down: Move one line
alt+/: Code-assisted Menu
ALT + around: Front/Next Edit page
3. Shift:
Shift+enter: Inserts a blank line on the next line in the current row
Eclipse Common shortcut keys