Add char input events example

Cargo.toml

@@ -236,6 +236,10 @@ path = "examples/input/keyboard_input.rs"
 name = "keyboard_input_events"
 path = "examples/input/keyboard_input_events.rs"
 
+[[example]]
+name = "char_input_events"
+path = "examples/input/char_input_events.rs"
+
 [[example]]
 name = "gamepad_input"
 path = "examples/input/gamepad_input.rs"

examples/input/char_input_events.rs

@@ -0,0 +1,23 @@
+use bevy::{input::text::CharInput, prelude::*};
+
+fn main() {
+    App::build()
+        .add_plugins(DefaultPlugins)
+        .add_system(print_char_event_system.system())
+        .run();
+}
+
+#[derive(Default)]
+struct State {
+    event_reader: EventReader<CharInput>,
+}
+
+/// This system prints out all char events as they come in
+fn print_char_event_system(
+    mut state: Local<State>,
+    char_input_events: Res<Events<CharInput>>,
+) {
+    for event in state.event_reader.iter(&char_input_events) {
+        println!("{:?}: '{}'", event, event.0);
+    }
+}