flutter热键

Flutter run key commands.
r Hot reload.
R Hot restart.
v Open Flutter DevTools.
s Save a screenshot to flutter.png.
w Dump widget hierarchy to the console.                                               (debugDumpApp)
t Dump rendering tree to the console.                                          (debugDumpRenderTree)
L Dump layer tree to the console.                                               (debugDumpLayerTree)
S Dump accessibility tree in traversal order.                                   (debugDumpSemantics)
U Dump accessibility tree in inverse hit test order.                            (debugDumpSemantics)
i Toggle widget inspector.                                  (WidgetsApp.showWidgetInspectorOverride)
p Toggle the display of construction lines.                                  (debugPaintSizeEnabled)
I Toggle oversized image inversion.                                     (debugInvertOversizedImages)
o Simulate different operating systems.                                      (defaultTargetPlatform)
b Toggle platform brightness (dark and light mode).                        (debugBrightnessOverride)
P Toggle performance overlay.                                    (WidgetsApp.showPerformanceOverlay)
a Toggle timeline events for all widget build methods.                    (debugProfileWidgetBuilds)
M Write SkSL shaders to a unique file in the project directory.
g Run source code generators.
h Repeat this help message.
d Detach (terminate "flutter run" but leave application running).
c Clear the screen
q Quit (terminate the application on the device).