Eclipse tips, shortcut keys

Shortcut keys:

CTRL + 1, quick fix

CTRL + D, quick Delete line

SHIFT + Enter To quickly move the cursor to the next line

CTRL + F11, running code

Alt +↑/↓, move lines quickly

CTRL + Alt +↑/↓, quick copy Line

CTRL + M, zooming in on the workspace

CTRL +/, quick comment

CTRL + click the class name to view the parent class

When the method signature is complete, the Javadoc will automatically generate the parameters and return the information rows

Shortcut keys	Function
CTRL + SHIFT + O	Import a library package
ALT +/	Display the prompt information

Skills:

Double-click the page label to maximize or restore

Q: Warning: Unexpected text found in layout file "" "

A: Analysis: There is no visible character. Solution: Project-->clean ...

Q: How to output debugging information?

A:SYSTEM.OUT.PRINTLN (msg); Can, but is not recommended.

It is recommended to use Logcat.

LOG.D (tag, msg);

Logs are available in five ways: V (verbose), D (Debug), I (info), W (warn), E (Error).

The tag tag can be used as the filter

Eclipse tips, shortcut keys