/usr/share/picolisp/lib/android.l is in picolisp 17.12+20180218-1.
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# (c) Software Lab. Alexander Burger
(ifn (info "UUID")
(off *Uuid)
(setq *Uuid (in "UUID" (line T)))
(for F '("JAVA" "LISP" "RQST" "RPLY" "BOSS")
(native "@" "unlink" 'I F)
(native "@" "mkfifo" 'I F `(oct "600")) )
(hear (open "BOSS")) )
(symbols 'android 'pico)
# SSL
(sys "LD_LIBRARY_PATH" "lib")
(sys "SSL_CERT_FILE" "tls/cert.pem")
# (boss 'sym ['any ..])
(local) boss
(de boss @
(out "BOSS" (pr (rest))) )
# Android Context
(local) CONTEXT
(de CONTEXT . {OOOO40000000000})
# Java I/O
# (java "cls" 'T ['any ..]) -> obj New object
# (java 'obj 'msg ['any ..]) -> any Send message to object
# (java 'obj "fld" ["fld" ..]) -> any Value of object field
# (java "cls" 'msg ['any ..]) -> any Call method in class
# (java "cls" "fld" ["fld" ..]) -> any Value of class field
# (java T "cls" ["cls" ..]) -> obj Define interface
# (java 'obj) -> [lst ..] Reflect object
# (java "cls") -> cls Get class
(local) [java1 java *Java *Lisp]
(de java1 ()
(unless *Java
(setq *Java (open "JAVA") *Lisp (open "LISP"))
(let R (open "RPLY")
(task (open "RQST") R R
(in @
(out R
(ext 65535
(pr
(with (rd) # Obj
(if (get (rd) This)
(apply @ (rd))
(rd)
NIL ) ) ) ) ) ) )
(push '*Fork
'(off *Java *Lisp)
(list 'mapc 'close (list R *Java *Lisp)) )
(forked) )
(queue '*Ext (cons 65535 java)) ) )
(de java @
(ext 65535
(out *Java (pr (rest)))
(let? Val (in *Lisp (rd))
(if (== 'err (car (pair Val)))
(nil (msg (cdr Val)))
Val ) ) ) )
# Android device ID
(local) [dev getString getContentResolver]
(de dev ()
(java "android.provider.Settings$Secure" 'getString
(java CONTEXT 'getContentResolver)
"android_id" ) )
# Push-Load
(local) loadTxt loadUrl
(de loadTxt @
(java CONTEXT 'loadTxt (pass pack)) )
(de loadUrl @
(java CONTEXT 'loadUrl (pass pack)) )
# Clear WebView history and cache
(local) [clearHistory clearCache]
(de clearHistory ()
(java CONTEXT 'clearHistory) )
(de clearCache ()
(java CONTEXT 'clearCache) )
# Wake lock
(local) [wake *Wake getSystemService newWakeLock acquire release)]
(de wake @
(default *Wake
(java
(java CONTEXT 'getSystemService "power") # PowerManager
'newWakeLock 1 "PilWake" ) ) # PowerManager.WakeLock
(when (args) # (wake 'flg)
(java *Wake (if (next) 'acquire 'release)) ) )
# Check if WIFI is active
(local) [getActiveNetworkInfo getType]
(de wifi? ()
(and
(java
(java CONTEXT 'getSystemService "connectivity") # ConnectivityManager
'getActiveNetworkInfo ) # NetworkInfo
(=1 (java @ 'getType)) ) ) # onnectivityManager.TYPE_WIFI
# Generate file content URI
(local) [fileUri getUriForFile getPackageName]
(de fileUri (File)
(java "android.support.v4.content.FileProvider" 'getUriForFile
CONTEXT
(pack (java CONTEXT 'getPackageName) ".fileprovider")
(java "java.io.File" T File) ) )
# Update APK
(local) [update? getInt]
(de update? ()
(gt0 # (java (java CONTEXT 'getPackageManager) 'canRequestPackageInstalls)
(java "android.provider.Settings$Secure" 'getInt
(java CONTEXT 'getContentResolver) "install_non_market_apps" ) ) )
(local) [update startActivity setFlags setData fromFile]
(de update (File)
(java (; CONTEXT GUI) 'startActivity
(prog1
(java "android.content.Intent" T "android.intent.action.INSTALL_PACKAGE")
(java @ 'setFlags 1) # Intent.FLAG_GRANT_READ_URI_PERMISSION
(java @ 'setData (fileUri File)) ) ) )
# Toast
(local) toast
(de toast (Str)
(java CONTEXT 'toast Str)
Str )
# Notification
(local) [
notify cancel setSmallIcon setContentTitle setContentText setAutoCancel
setLights setAction putExtra setContentIntent getActivity build ]
(de notify (Id Ttl Msg File)
(let N (java CONTEXT 'getSystemService "notification") # NotificationManager
(ifn Ttl
(java N 'cancel Id)
(let B (java "android.support.v4.app.NotificationCompat$Builder" T CONTEXT)
(java B 'setSmallIcon (java "de.software_lab.pilbox.R$drawable" "notify"))
(java B 'setContentTitle Ttl)
(java B 'setContentText Msg)
(java B 'setAutoCancel T)
(java B 'setLights `(hex "FFFFFF") 500 500)
(let Intent (java "android.content.Intent" T CONTEXT (java "de.software_lab.pilbox.PilBoxActivity")) # Activity class
(java Intent 'setFlags `(hex "24000000")) # FLAG_ACTIVITY_SINGLE_TOP | FLAG_ACTIVITY_NEW_TASK
(when File
(java Intent 'setAction "RPC")
(java Intent 'putExtra "LOAD" File) )
(java B 'setContentIntent
(java "android.app.PendingIntent" 'getActivity
CONTEXT 0 Intent `(hex "18000000") ) ) ) # FLAG_ACTIVITY_NEW_TASK | FLAG_UPDATE_CURRENT
(prog1 (java B 'build) # Notification
(java N 'notify Id @) ) ) ) ) )
# Service foreground state
(local) [startForeground stopForeground]
(de startForeground (Ttl Msg)
(java CONTEXT 'startForeground 1
(notify 1 Ttl Msg) ) )
(de stopForeground ()
(java CONTEXT 'stopForeground T) )
# Start Activity for a result
(local) [
startActivityForResult *ResultProxy *ProxyResults resolveActivity
getPackageManager setResultProxy good bad ]
(de startActivityForResult (Fun Action . @)
(let Intent (java "android.content.Intent" T Action)
(when (java Intent 'resolveActivity (java CONTEXT 'getPackageManager))
(while (args)
(let S (next)
(if (str? S)
(java Intent 'putExtra S (next))
(java Intent S (next) (next)) ) ) )
(unless *ResultProxy
(java CONTEXT 'setResultProxy
(setq *ResultProxy (java T "de.software_lab.pilbox.ResultProxy")) ) )
(def 'good *ResultProxy
'((Req Intent)
(when (asoq Req *ProxyResults)
(del @ '*ProxyResults)
((cdr @) Intent) ) ) )
(def 'bad *ResultProxy
'((Req Res)
(del (asoq Req *ProxyResults) '*ProxyResults) ) )
(let Req (inc (0))
(push '*ProxyResults (cons Req Fun))
(java (; CONTEXT GUI) 'startActivityForResult Intent Req) ) ) ) )
# GPS access
(local) checkSelfPermission
(de location? ()
(=0
(java "android.support.v4.content.ContextCompat"
'checkSelfPermission CONTEXT "android.permission.ACCESS_FINE_LOCATION" ) ) )
(local) [
gps *LocMan *LocLsn onLocationChanged onProviderDisabled onProviderEnabled
onStatusChanged requestLocationUpdates isProviderEnabled getLastKnownLocation
getLatitude getLongitude ]
(de gps ()
(unless *LocMan
(setq
*LocMan (java CONTEXT 'getSystemService "location")
*LocLsn (java T "android.location.LocationListener") )
(def 'onLocationChanged *LocLsn
'((Loc)
(msg Loc " onLocationChanged")
NIL ) )
(def 'onProviderDisabled *LocLsn
'((Prov)) )
(def 'onProviderEnabled *LocLsn
'((Prov)) )
(def 'onStatusChanged *LocLsn
'((Prov Stat Extras)) )
(java *LocMan 'requestLocationUpdates "gps" '(L . 20000) (-3 . 100) *LocLsn) )
(when (java *LocMan 'isProviderEnabled "gps")
(let? Loc (java *LocMan 'getLastKnownLocation "gps")
(cons
(+ (java Loc 'getLatitude) 90000000)
(+ (java Loc 'getLongitude) 180000000) ) ) ) )
# Camera access
(local) [camera? hasSystemFeature]
(de camera? ()
(java (java CONTEXT 'getPackageManager)
'hasSystemFeature "android.hardware.camera" ) )
## '((Intent)
## (setq *Picture (tmp "img"))
## (loadUrl (baseHRef) *SesId "app/camera.l") )
(local) takePicture
(de takePicture (Dst Fun)
(out Dst)
(startActivityForResult Fun
"android.media.action.IMAGE_CAPTURE"
"output" (fileUri Dst) ) )
# ZXing QR-Codes
(local) [zxing? queryIntentActivities]
(de zxing? ()
(with
(java (java CONTEXT 'getPackageManager) 'queryIntentActivities
(java "android.content.Intent" T "com.google.zxing.client.android.SCAN")
65536 ) # MATCH_DEFAULT_ONLY
(gt0 (: size)) ) )
## '((Intent)
## (java Intent 'getStringExtra "SCAN_RESULT")
## (java Intent 'getStringExtra "SCAN_RESULT_FORMAT") )
(local) scanQR
(de scanQR (Fun)
(startActivityForResult Fun
"com.google.zxing.client.android.SCAN"
"SCAN_MODE" "QR_CODE_MODE" ) )
# Alarm
(local) [alarm elapsedRealtime getInstance getTimeInMillis getBroadcast]
(de alarm (N When File)
(let
(Intent (java "android.content.Intent" T CONTEXT (java "de.software_lab.pilbox.Receiver"))
Alarm (java CONTEXT 'getSystemService "alarm") ) # AlarmManager
(ifn When
(java Alarm 'cancel
(java "android.app.PendingIntent" 'getBroadcast CONTEXT N Intent 0) )
(java Intent 'putExtra "LOAD" File)
(java Alarm 'set
(if (atom When) 2 0) # ELAPSED_REALTIME_WAKEUP RTC_WAKEUP
(cons 'L
(if (atom When)
(+
(* 1000 When)
(java "android.os.SystemClock" 'elapsedRealtime) )
(let
(Dat (date (car When))
Tim (time (cdr When))
C (java "android.icu.util.Calendar" 'getInstance) )
(java C 'set
(car Dat) (dec (cadr Dat)) (caddr Dat)
(car Tim) (cadr Tim) (caddr Tim) )
(java C 'getTimeInMillis) ) ) )
(java "android.app.PendingIntent" 'getBroadcast
CONTEXT N Intent 0 ) ) ) ) )
# Terminate PilBox
(local) [terminate finishAndRemoveTask]
(de terminate ()
(java (; CONTEXT GUI) 'finishAndRemoveTask) )
# vi:et:ts=3:sw=3
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