{"id":642,"date":"2018-08-10T19:28:22","date_gmt":"2018-08-10T10:28:22","guid":{"rendered":"http:\/\/www.charlezz.com\/?p=642"},"modified":"2018-08-11T10:37:57","modified_gmt":"2018-08-11T01:37:57","slug":"642","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=642","title":{"rendered":"Android Runtime Permission\uc744 RxJava\ub85c \ucc98\ub9ac\ud558\uae30"},"content":{"rendered":"

Android Runtime Permission\uc744 RxJava\ub85c \ucc98\ub9ac\ud558\uae30<\/h1>\n

Android 6.0 API 23 Marshmallow \ubc84\uc804 \uc774\uc0c1 \ubd80\ud130\ub294 Danger Level \uad8c\ud55c\uc5d0 \ub300\ud574\uc11c Runtime Permission \uc694\uccad \/ \ucc98\ub9ac \ub97c \ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n

<\/h4>\n

\uc704\ud5d8\ud55c \uad8c\ud55c \ubc0f \uad8c\ud55c \uadf8\ub8f9<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\uad8c\ud55c \uadf8\ub8f9<\/th>\n\uad8c\ud55c<\/th>\n<\/tr>\n<\/thead>\n
CALENDAR<\/code><\/td>\nREAD_CALENDAR, WRITE_CALENDAR<\/code><\/td>\n<\/tr>\n
CAMERA<\/code><\/td>\nCAMERA<\/code><\/td>\n<\/tr>\n
CONTACTS<\/code><\/td>\nREAD_CONTACTS, WRITE_CONTACTS, GET_ACCOUNTS<\/code><\/td>\n<\/tr>\n
LOCATION<\/code><\/td>\nACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION<\/code><\/td>\n<\/tr>\n
MICROPHONE<\/code><\/td>\nRECORD_AUDIO<\/code><\/td>\n<\/tr>\n
PHONE<\/code><\/td>\nREAD_PHONE_STATE, CALL_PHONE, READ_CALL_LOG ,WRITE_CALL_LOG, ADD_VOICEMAIL, USE_SIP, PROCESS_OUTGOING_CALLS<\/code><\/td>\n<\/tr>\n
SENSORS<\/code><\/td>\nBODY_SENSORS<\/code><\/td>\n<\/tr>\n
SMS<\/code><\/td>\nSEND_SMS, RECEIVE_SMS, READ_SMS, RECEIVE_WAP_PUSH, RECEIVE_MMS<\/code><\/td>\n<\/tr>\n
STORAGE<\/code><\/td>\nREAD_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h4>\n

\uad8c\ud55c \uc0ac\uc6a9<\/strong><\/h2>\n

\uc608\ub97c \ub4e4\uc5b4, SMS\uba54\uc2dc\uc9c0\ub97c \uc218\uc2e0 \ud574\uc57c\ud558\ub294 \uacbd\uc6b0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uad8c\ud55c\uc744 \uc9c0\uc815\ud574\uc57c\ud569\ub2c8\ub2e4. (\ub7f0\ud0c0\uc784\uad8c\ud55c\uc774 \ub098\uc624\uae30 \uc804\uc778 \uc548\ub4dc\ub85c\uc774\ub4dc 6.0\ubbf8\ub9cc \ubc84\uc804\uc5d0\uc11c\ub294 \uc774\uac83\uc73c\ub85c \ucda9\ubd84\ud588\uc2b5\ub2c8\ub2e4.)<\/p>\n

<manifest xmlns:android=\"http:\/\/schemas.android.com\/apk\/res\/android\"\r\n    package=\"com.android.app.myapp\" >\r\n    <uses-permission android:name=\"android.permission.RECEIVE_SMS\" \/>\r\n    ...\r\n<\/manifest><\/pre>\n
 <\/p>\n
\uad8c\ud55c \uc5ec\ubd80 \ud655\uc778\ud558\uae30<\/strong><\/h2>\n
6.0\uc744 \uae30\uc900\uc73c\ub85c \uc0c1\uc704\ubc84\uc804\uacfc \ud558\uc704 \ubc84\uc804 \ud638\ud658\uc744 \uc704\ud574 ActivityCompat\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n
\uad8c\ud658 \ud655\uc778 \uba54\uc18c\ub4dc<\/strong>
\nActivityCompat.checkSelfPermission(activity:Activity, permission: String) : Int \uba54\uc18c\ub4dc\ub97c \uc774\uc6a9\ud558\uba74 \uad8c\ud55c\uc5ec\ubd80\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ubc18\ud658\uac12\uc73c\ub85c\ub294 Boolean \uc774 \uc544\ub2cc Int\uac00 \ubc18\ud658\ub418\ub294\ub370, \uad8c\ud55c\uc774 \uc774\ubbf8 \uc2b9\uc778\ub41c\uacbd\uc6b0 0, \uad8c\ud55c\uc774 \uc5c6\uac70\ub098 \uac70\ubd80\ub41c\uacbd\uc6b0 -1\ub85c \ubc18\ud658\ub429\ub2c8\ub2e4
\n\uc774\ubbf8 \uc815\uc758\ub41c \ub9ac\ud130\ub7f4 \uc0c1\uc218\ub97c \uc774\uc6a9\ud558\uc5ec \uc870\uac74\uc2dd\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uad8c\ud55c \ud5c8\uac00\ub428, \uac12 0 : PackageManager.PERMISSION_GRANTED
\n\uad8c\ud55c \uac70\ubd80\ub428, \uac12 1 : PackageManager.PERMISSION_DENIED<\/p>\n
\ud30c\ub77c\ubbf8\ud130 \uc124\uba85<\/strong><\/p>\n
activity : \uad8c\ud55c\ud655\uc778\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc561\ud2f0\ube44\ud2f0 \uac1d\uccb4
\n\uc608) this@MainActivity<\/p>\n
permission : \uad8c\ud55c \uc774\ub984, Manifest.permission\uc5d0 \uc815\uc758 \ub418\uc5b4\uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
<\/h4>\n
\ub7f0\ud0c0\uc784\uc5d0 \uad8c\ud55c \uc694\uccad\ud558\uae30<\/strong><\/h2>\n
\uad8c\ud55c\uc694\uccad \uba54\uc18c\ub4dc<\/strong><\/p>\n
ActivityCompat.requestPermission(activity:Activity, permissions:Array, requestCode:Int) \uba54\uc18c\ub4dc\ub97c \uc774\uc6a9\ud558\uba74 \uc27d\uac8c \uad8c\ud55c \uc694\uccad \ub2e4\uc774\uc5bc\ub85c\uadf8\ub97c \ub744\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/string><\/p>\n
\ud30c\ub77c\ubbf8\ud130 \uc124\uba85<\/strong><\/p>\n
activity : \uad8c\ud55c\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc561\ud2f0\ube44\ud2f0 \uac1d\uccb4<\/p>\n
permissions : \ud544\uc694\ud55c \uad8c\ud55c \ubaa9\ub85d, String \ud0c0\uc785\uc758 \ubc30\uc5f4.
\n\uc608) arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.Manifest.permission.RECEIVE_SMS)<\/p>\n
requestCode : \uad8c\ud55c \uc694\uccad\uc744 \uad6c\ubd84\ud560 \uc218 \uc788\ub294 \ucf54\ub4dc, \ubcf4\ud1b5 \uac1c\ubc1c\uc790\uac00 \uc9c1\uc811 \ub9ac\ud130\ub7f4 \uc0c1\uc218\ub97c \uc815\uc758\ud574\uc11c \uc500.
\n\uc608) val REQUEST_PERMISSION_CODE = 0<\/p>\n
<\/h4>\n
\uad8c\ud55c \uc694\uccad \ud6c4 \ucf5c\ubc31 \ubc1b\uae30<\/strong><\/h2>\n
\ucf5c\ubc31\uba54\uc11c\ub4dc<\/strong>
\n\uad8c\ud55c\uc694\uccad\ud558\ub294 requestPermission \uba54\uc18c\ub4dc \ud638\ucd9c\uc2dc\uc5d0 OnRequestPermissionsResultCallback \uc778\ud130\ud398\uc774\uc2a4\ub97c \uad6c\ud604\ud55c \uc561\ud2f0\ube44\ud2f0\ub97c \ud30c\ub77c\ubbf8\ud130\ub85c \ub123\uc5c8\ub2e4\uba74 Activitiy \ub0b4\uc5d0\uc11c<\/p>\n
onRequestPermissionsResult(requestCode: Int, permissions: Array, grantResults: IntArray)<\/out><\/p>\n
\ucf5c\ubc31 \uba54\uc18c\ub4dc\ub97c override\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
FragmentActivity\ubd80\ud130 OnRequestPermissionsResultCallback\uc774 \uad6c\ud604\ub418\uc5b4\uc788\uc73c\uba70, \uc77c\ubc18\uc801\uc73c\ub85c FragmentActivity\ub97c \uc0c1\uc18d\ud55c AppcompatActivity\ub97c \uc0ac\uc6a9\ud558\uc2e0\ub2e4\uba74 onRequestPermissionsResult \ucf5c\ubc31 \uc774\ubca4\ud2b8\ub97c \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ucf5c\ubc31 \ud30c\ub77c\ubbf8\ud130<\/strong><\/p>\n
requestCode : \uad8c\ud55c \uc694\uccad\uc2dc \uc4f0\uc778 requestCode\uac00 \ub4e4\uc5b4\uc624\uc785\ub2c8\ub2e4. \uc5b4\ub514\uc11c \uc5b8\uc81c \uc694\uccad\ud588\ub294\uc9c0\ub97c \uc774 \ucf54\ub4dc\ub85c \uad6c\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\npermissions : \uc694\uccad\ud588\ub358 \uad8c\ud55c \ubaa9\ub85d
\ngrantResults : \uad8c\ud55c \uc5ec\ubd80 \ubaa9\ub85d<\/p>\n
permissions \uc640 grantResults\uc5d0\uc11c \uac19\uc740 \uc778\ub371\uc2a4\ub85c \ucc38\uc870\ud558\uba74\uc11c \uad8c\ud55c\uc774 \ud5c8\uac00 \ub418\uc5c8\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc18c\uc2a4 \ucf54\ub4dc \uc804\ubb38<\/strong><\/h2>\n
class MainActivity:AppCompatActivity(){\r\n\r\n    \/\/\uc694\uccad\ud558\uace0 \uc2f6\uc740 \uad8c\ud55c\ub4e4\uc744 String \ud0c0\uc785\uc758 \ubc30\uc5f4\ub85c \uc120\uc5b8\r\n    private val permissions = arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE)\r\n\r\n    \/\/\uc694\uccad \ucf54\ub4dc \uc120\uc5b8\r\n    private val REQUEST_PERMISSION_CODE = 0\r\n\r\n    \/\/Rx\uc774\uc6a9\uc2dc \uba54\ubaa8\ub9ac \ub204\uc218 \ubc29\uc9c0\ub97c \uc704\ud55c Disposable\r\n    private val disposalBag = CompositeDisposable()\r\n\r\n    override fun onCreate(savedInstanceState: Bundle?) {\r\n        super.onCreate(savedInstanceState)\r\n        reqPermissions(this, getPermissionList(permissions))\r\n    }\r\n\r\n    \/\/\uad8c\ud55c \ubaa9\ub85d\uc744 Single<List<String>>\ub85c \ubcc0\ud658\r\n    private fun getPermissionList(permissions:Array<String>): Single<List<String>> {\r\n        return permissions.toObservable()\r\n                .filter { permission ->\r\n                    PackageManager.PERMISSION_GRANTED != ActivityCompat.checkSelfPermission(this, permission)\r\n                }.toList()\r\n    }\r\n\r\n    private fun reqPermissions(activity: Activity, list: Single<List<String>>) {\r\n        val disposal = list.subscribe { list ->\r\n            if (list.isNotEmpty()) {\r\n                ActivityCompat.requestPermissions(activity, list.toTypedArray(), REQUEST_PERMISSION_CODE)\r\n            } else {\r\n                \/\/\uc774\ubbf8 \uc774\uc804\uc5d0 \uad8c\ud55c\uc744 \ud68d\ub4dd\ud588\uc74c.\r\n            }\r\n        }\r\n        disposalBag.add(disposal)\r\n    }\r\n\r\n    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {\r\n        super.onRequestPermissionsResult(requestCode, permissions, grantResults)\r\n        if (requestCode == REQUEST_PERMISSION_CODE) {\r\n            val disposal = Observables.zip(permissions.toObservable(), grantResults.toObservable())\r\n                    .all {\r\n                        it.second == PackageManager.PERMISSION_GRANTED\r\n                    }.subscribe { t1: Boolean, t2: Throwable? ->\r\n                        if (t2 != null || !t1) {\r\n                            \/\/\uad8c\ud55c \ud68d\ub4dd \ubabb\ud568\r\n                        } else {\r\n                            \/\/\uad8c\ud55c \ud68d\ub4dd\r\n                        }\r\n                    }\r\n            disposalBag.add(disposal)\r\n        }\r\n    }\r\n\r\n    \/\/\uba54\ubaa8\ub9ac \ub204\uc218 \ubc29\uc9c0\r\n    override fun onDestroy() {\r\n        super.onDestroy()\r\n        disposalBag.dispose()\r\n    }\r\n}<\/pre>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
Android Runtime Permission\uc744 RxJava\ub85c \ucc98\ub9ac\ud558\uae30 Android 6.0 API 23 Marshmallow \ubc84\uc804 \uc774\uc0c1 \ubd80\ud130\ub294 Danger Level \uad8c\ud55c\uc5d0 \ub300\ud574\uc11c Runtime Permission \uc694\uccad \/ \ucc98\ub9ac \ub97c \ud574\uc57c\ud569\ub2c8\ub2e4. \uc704\ud5d8\ud55c \uad8c\ud55c \ubc0f \uad8c\ud55c \uadf8\ub8f9 \uad8c\ud55c \uadf8\ub8f9 \uad8c\ud55c CALENDAR READ_CALENDAR, WRITE_CALENDAR CAMERA CAMERA CONTACTS READ_CONTACTS, WRITE_CONTACTS, GET_ACCOUNTS LOCATION ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION MICROPHONE RECORD_AUDIO PHONE READ_PHONE_STATE, CALL_PHONE, READ_CALL_LOG […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[16],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/642"}],"collection":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=642"}],"version-history":[{"count":7,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/642\/revisions"}],"predecessor-version":[{"id":649,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/642\/revisions\/649"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}