Toga APIs by platform

Key

○	Partly supported: functionality or testing is incomplete
●	Fully supported

Core application components

Component	macOS	Linux (GTK)	Linux (Qt)	Windows	iOS	Android	Web	Terminal
App	●	●	●	●	●	●	○	○
Window	●	●	●	●	●	●	○	○
MainWindow	●	●	●	●	●	●	○	○
DocumentWindow	●	●	●	●

General widgets

Component	macOS	Linux (GTK)	Linux (Qt)	Windows	iOS	Android	Web	Terminal
ActivityIndicator	●	●	●	●	●	●	○
Button	●	●	●	●	●	●	○	○
Canvas	●	●		●	●	●
DateInput	●	●		●	●	●	○
DetailedList	●	●		○	●	●
Divider	●	●		●	●	●	○
ImageView	●	●	●	●	●	●
Label	●	●	●	●	●	●	○	○
MapView	●	●		●	●	●
MultilineTextInput	●	●		●	●	●
NumberInput	●	●		●	●	●
PasswordInput	●	●		●	●	●	○
ProgressBar	●	●		●	●	●	○
Selection	●	●		●	●	●	○
Slider	●	●		●	●	●	○
Switch	●	●	●	●	●	●	○
Table	●	●		●		○
TextInput	●	●	●	●	●	●	○	○
TimeInput	●			●	●	●	○	●
Tree	●	●
WebView	●	●		●	●	●
Widget	●	●	●	●	●	●	○	○

Layout widgets

Component	macOS	Linux (GTK)	Linux (Qt)	Windows	iOS	Android	Web	Terminal
Box	●	●	●	●	●	●	○	○
ScrollContainer	●	●		●	●	●	○
SplitContainer	●	●		●
OptionContainer	●	●		●	●	●

Resources

Component	macOS	Linux (GTK)	Linux (Qt)	Windows	iOS	Android	Web	Terminal
App paths	●	●	●	●	●	●		○
Command	●	●	●	●		●
Dialogs	●	●	○	●	●	●	○	○
Document	●	●	●	●
Font	●	●		●	●	●
Icon	●	●	●	●	●	●		○
Image	●	●	●	●	●	●
Status icons	●	●		●
Source	●	●	●	●	●	●	●	●
ListSource	●	●	●	●	●	●	●	●
TreeSource	●	●	●	●	●	●	●	●
ValueSource	●	●	●	●	●	●	●	●
Validators	●	●	●	●	●	●	●	●

Hardware

Component	macOS	Linux (GTK)	Linux (Qt)	Windows	iOS	Android	Web	Terminal
Camera	●				●	●
Location services	●	●			●	●
Screen	●	●	●	●	●	●	○	○