| // Copyright 2014 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // +build android |
| |
| package main |
| |
| // #cgo LDFLAGS: -llog |
| // #include <android/log.h> |
| // #include <string.h> |
| import "C" |
| import ( |
| "fmt" |
| "unsafe" |
| ) |
| |
| //export LogHello |
| func LogHello(name string) { |
| fmt.Printf("Hello, %s!\n", name) |
| |
| ctag := C.CString("Go") |
| cstr := C.CString(fmt.Sprintf("Printing hello message for %q", name)) |
| C.__android_log_write(C.ANDROID_LOG_INFO, ctag, cstr) |
| C.free(unsafe.Pointer(ctag)) |
| C.free(unsafe.Pointer(cstr)) |
| } |
