9ddeada810
We are also limiting the number of sensor managers to one.
The application provide sensor events to third-party packages
by consuming them in the main.
An application will be able to consume the sensor events similar
to the other events.
package main
func main() {
app.Main(func(a app.App) {
// enables the accelerometer
sensor.Enable(a, sensor.Accelerometer, 100*time.Millisecond)
var sz size.Event
for e := range a.Events() {
switch e := app.Filter(e).(type) {
case sensor.Event:
log.Println(e)
}
}
})
}
Change-Id: Iaad1c59f8d2322c7620df62ed9b9283c91746fa8
Reviewed-on: https://go-review.googlesource.com/13983
Reviewed-by: Nigel Tao <nigeltao@golang.org>
29 lines
587 B
Go
29 lines
587 B
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build linux,!android darwin,!arm,!arm64 windows
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package sensor
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import (
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"errors"
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"time"
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)
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type manager struct{}
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func (m *manager) initialize() {}
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func (m *manager) enable(s Sender, t Type, delay time.Duration) error {
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return errors.New("sensor: no sensors available")
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}
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func (m *manager) disable(t Type) error {
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return errors.New("sensor: no sensors available")
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}
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func (m *manager) close() error {
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return nil
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}
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