{"id":797,"date":"2018-10-11T21:44:35","date_gmt":"2018-10-11T12:44:35","guid":{"rendered":"http:\/\/www.charlezz.com\/?p=797"},"modified":"2018-10-11T21:44:35","modified_gmt":"2018-10-11T12:44:35","slug":"%ec%95%88%eb%93%9c%eb%a1%9c%ec%9d%b4%eb%93%9c-%ea%b5%ac%ec%84%b1%ec%9a%94%ec%86%8c4%eb%8c%80-%ec%bb%b4%ed%8f%ac%eb%84%8c%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=797","title":{"rendered":"\uc548\ub4dc\ub85c\uc774\ub4dc \uad6c\uc131\uc694\uc18c(4\ub300 \ucef4\ud3ec\ub10c\ud2b8)"},"content":{"rendered":"

\uc548\ub4dc\ub85c\uc774\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ud06c\uac8c 4\uac00\uc9c0 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/h2>\n

\uc561\ud2f0\ube44\ud2f0(Activity)<\/h2>\n

\uc561\ud2f0\ube44\ud2f0\ub294 UI\uac00 \uc788\ub294 \ub2e8\uc77c \ud654\uba74\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc774\uba54\uc77c \uc571\uc774\ub77c\uba74 \uc0c8 \uc774\uba54\uc77c \ubaa9\ub85d\uc744 \ud45c\uc2dc\ud558\ub294 \uc561\ud2f0\ube44\ud2f0\uac00 \ud558\ub098 \uc788\uace0, \uc774\uba54\uc77c\uc744 \uc791\uc131\ud558\ub294 \uc561\ud2f0\ube44\ud2f0\uac00 \ub610 \ud558\ub098, \uadf8\ub9ac\uace0 \uc774\uba54\uc77c\uc744 \uc77d\ub294 \ub370 \uc4f0\ub294 \uc561\ud2f0\ube44\ud2f0\uac00 \ub610 \ud558\ub098 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \uc561\ud2f0\ube44\ud2f0\uac00 \ud568\uaed8 \uc791\ub3d9\ud558\uc5ec \ud574\ub2f9 \uc774\uba54\uc77c \uc571\uc5d0\uc11c \uc9dc\uc784\uc0c8 \uc788\ub294 \uc0ac\uc6a9\uc790 \ud658\uacbd\uc744 \ud615\uc131\ud558\ub294 \uac83\uc740 \uc0ac\uc2e4\uc774\uc9c0\ub9cc, \uac01\uc790 \uc11c\ub85c\uc640\ub294 \ub3c5\ub9bd\uc801\uc778 \ud615\ud0dc\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c, \ub2e4\ub978 \uc571\uc774 \uc774\uc640 \uac19\uc740 \uc561\ud2f0\ube44\ud2f0 \uc911 \uc5b4\ub290 \uac83\uc774\ub77c\ub3c4 \ud558\ub098\ub9cc \uc2dc\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc774\uba54\uc77c \uc571\uc774 \uadf8\ub807\uac8c \ud558\ub3c4\ub85d \ud5c8\uc6a9\ud558\ub294 \uacbd\uc6b0). \uc608\ub97c \ub4e4\uc5b4, \uce74\uba54\ub77c \uc571\uc774\ub77c\uba74 \uc774\uba54\uc77c \uc571 \uc548\uc758 \uc561\ud2f0\ube44\ud2f0\ub97c \uc2dc\uc791\ud558\uc5ec \uc0c8 \uba54\uc77c\uc744 \uc791\uc131\ud558\ub3c4\ub85d \ud574\uc11c \uc0ac\uc6a9\uc790\uac00 \uc0ac\uc9c4\uc744 \uacf5\uc720\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n\uc561\ud2f0\ube44\ud2f0\ub294 Activity\uc758 \uc11c\ube0c\ud074\ub798\uc2a4\ub85c \uad6c\ud604\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ud558\uc704\ud638\ud658\uc744 \uc704\ud574 AppCompatActivity\uc758 \uc11c\ube0c\ud074\ub798\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\uc561\ud2f0\ube44\ud2f0\uc758 \uc0dd\uba85\uc8fc\uae30<\/h4>\n

\"\"<\/p>\n

 <\/p>\n

\uc11c\ube44\uc2a4 (Service)<\/h2>\n

\uc11c\ube44\uc2a4\ub294 \ubc31\uadf8\ub77c\uc6b4\ub4dc\uc5d0\uc11c \uc2e4\ud589\ub418\ub294 \uad6c\uc131 \uc694\uc18c\ub85c, \uc624\ub7ab\ub3d9\uc548 \uc2e4\ud589\ub418\ub294 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uac70\ub098 \uc6d0\uaca9 \ud504\ub85c\uc138\uc2a4\ub97c \uc704\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc11c\ube44\uc2a4\ub294 \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc11c\ube44\uc2a4\ub294 \uc0ac\uc6a9\uc790\uac00 \ub2e4\ub978 \uc571\uc5d0 \uc788\ub294 \ub3d9\uc548\uc5d0 \ubc31\uadf8\ub77c\uc6b4\ub4dc\uc5d0\uc11c \uc74c\uc545\uc744 \uc7ac\uc0dd\ud560 \uc218\ub3c4 \uc788\uace0, \uc544\ub2c8\uba74 \uc0ac\uc6a9\uc790\uc640 \uc561\ud2f0\ube44\ud2f0 \uc0ac\uc774\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \ucc28\ub2e8\ud558\uc9c0 \uc54a\uace0 \ub124\ud2b8\uc6cc\ud06c\ub97c \uac00\ub85c\uc9c8\ub7ec \ub370\uc774\ud130\ub97c \uac00\uc838\uc62c \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \uad6c\uc131 \uc694\uc18c(\uc608: \uc561\ud2f0\ube44\ud2f0)\uac00 \uc11c\ube44\uc2a4\ub97c \uc2dc\uc791\ud55c \ub2e4\uc74c \uc2e4\ud589\ub418\ub3c4\ub85d \ub450\uac70\ub098 \uc790\uc2e0\uc5d0\uac8c \ubc14\uc778\ub4dc\ud558\uc5ec \uc0c1\ud638\uc791\uc6a9\ud558\ub3c4\ub85d \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc11c\ube44\uc2a4\uc758 \uc0dd\uba85\uc8fc\uae30<\/h4>\n

\"\"<\/p>\n

\ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc218\uc2e0\uae30(Broadcast Receiver)<\/h2>\n

\ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc218\uc2e0\uae30\ub294 \uc2dc\uc2a4\ud15c \ubc94\uc704\uc758 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc54c\ub9bc\uc5d0 \uc751\ub2f5\ud558\ub294 \uad6c\uc131 \uc694\uc18c\ub97c \ub9d0\ud569\ub2c8\ub2e4. \ub300\ub2e4\uc218\uc758 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud654\uba74\uc774 \uaebc\uc84c\ub2e4\uac70\ub098 \ubc30\ud130\ub9ac \uc794\ub7c9\uc774 \ubd80\uc871\ud558\ub2e4\uac70\ub098, \uc0ac\uc9c4\uc744 \ucea1\ucc98\ud588\ub2e4\ub294 \uac83\uc744 \uc54c\ub9ac\ub294 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc571\ub3c4 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uae30\uae30\uc5d0 \uba87 \uac00\uc9c0 \ub370\uc774\ud130\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc5ec \ub2e4\ub978 \uc571\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ub2e4\ub978 \uc5ec\ub7ec \uc571\uc5d0\uac8c \uc54c\ub9ac\ub294 \uac83\uc785\ub2c8\ub2e4. \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc218\uc2e0\uae30\ub294 \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud45c\uc2dc\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \uc0c1\ud0dc \ud45c\uc2dc\uc904 \uc54c\ub9bc\uc744 \uc0dd\uc131\ud558\uc5ec \uc0ac\uc6a9\uc790\uc5d0\uac8c \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc774\ubca4\ud2b8\uac00 \ubc1c\uc0dd\ud588\ub2e4\uace0 \uc54c\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub9cc \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc218\uc2e0\uae30\ub294 \uadf8\uc800 \ub2e4\ub978 \uad6c\uc131 \uc694\uc18c\ub85c\uc758 “\uac8c\uc774\ud2b8\uc6e8\uc774”\uc778 \uacbd\uc6b0\uac00 \ub354 \ubcf4\ud3b8\uc801\uc774\uace0, \uadf9\uc18c\ub7c9\uc758 \uc791\uc5c5\ub9cc \uc218\ud589\ud558\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc9c4 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc608\ucee8\ub300 \uc11c\ube44\uc2a4\ub97c \uc2dc\uc791\ud558\uc5ec \uc774\ubca4\ud2b8\ub97c \uadfc\uac70\ub85c \ud55c \uc5b4\ub5a4 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ucf58\ud150\uce20 \ud504\ub85c\ubc14\uc774\ub354(Contents Provider)<\/h2>\n

\ucf58\ud150\uce20 \uc81c\uacf5\uc790\ub294 \uacf5\uc720\ub41c \uc571 \ub370\uc774\ud130 \uc9d1\ud569\uc744 \uad00\ub9ac\ud569\ub2c8\ub2e4. \ub370\uc774\ud130\ub294 \ud30c\uc77c \uc2dc\uc2a4\ud15c\uc774\ub098 SQLite \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub610\ub294 \uc6f9\uc774\ub098 \uae30\ud0c0 \uc601\uad6c\uc801\uc778 \uc800\uc7a5\uc18c \uc704\uce58 \uc911 \uc571\uc774 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub294 \uacf3\uc774\ub77c\uba74 \uc5b4\ub514\uc5d0\ub4e0 \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \uc5ec\ub7ec \uc571\uc740 \ucf58\ud150\uce20 \uc81c\uacf5\uc790\ub97c \ud1b5\ud574 \ud574\ub2f9 \ub370\uc774\ud130\ub97c \ucffc\ub9ac\ud558\uac70\ub098, \uc2ec\uc9c0\uc5b4\ub294 \uc218\uc815\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4(\ucf58\ud150\uce20 \uc81c\uacf5\uc790\uac00 \uadf8\ub807\uac8c \ud558\ub3c4\ub85d \ud5c8\uc6a9\ud558\ub294 \uacbd\uc6b0). \uc608\ub97c \ub4e4\uc5b4, Android \uc2dc\uc2a4\ud15c\uc740 \uc0ac\uc6a9\uc790\uc758 \uc5f0\ub77d\ucc98 \uc815\ubcf4\ub97c \uad00\ub9ac\ud558\ub294 \ucf58\ud150\uce20 \uc81c\uacf5\uc790\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c, \uc801\uc808\ud55c \uad8c\ud55c\uc744 \uac00\uc9c4 \uc571\uc774\ub77c\uba74 \uc5b4\ub5a4 \uac83\uc774\ub4e0 \ud574\ub2f9 \ucf58\ud150\uce20 \uc81c\uacf5\uc790\uc758 \uc77c\ubd80\ub97c \ucffc\ub9ac\ud558\uc5ec \ud2b9\uc815\ud55c \uc0ac\ub78c\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc77d\uace0 \uc4f8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucf58\ud150\uce20 \uc81c\uacf5\uc790\ub294 \uc5ec\ub7ec\ubd84\uc758 \uc571\uc5d0 \uc804\uc6a9\uc774\uba70 \uacf5\uc720\ub418\uc9c0 \uc54a\ub294 \ub370\uc774\ud130\ub97c \uc77d\uace0 \uc4f0\ub294 \ub370\uc5d0\ub3c4 \uc720\uc6a9\ud569\ub2c8\ub2e4.\u00a0<\/p>\n

 <\/p>\n

\uc778\ud150\ud2b8(Intent)<\/h4>\n

\uc778\ud150\ud2b8\ub294 \ucef4\ud3ec\ub10c\ud2b8\uac04\uc758 \uba54\uc2dc\uc9c0\ub97c \uc8fc\uace0 \ubc1b\ub294 \uc804\ub2ec\uc790 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc778\ud150\ud2b8\ub97c \ud1b5\ud574 \uac01 \ucef4\ud3ec\ub10c\ud2b8\ub4e4\uc744 \ud638\ucd9c, \uc2e4\ud589 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n\uc778\ud150\ud2b8\uc758 \uc885\ub958\ub294 2\uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uba85\uc2dc\uc801 \uc778\ud150\ud2b8 – \ub300\uc0c1 \ucef4\ud3ec\ub10c\ud2b8\uac00 \ud655\uc2e4\ud55c \uacbd\uc6b0. (\ud328\ud0a4\uc9c0\uba85\uc744 \ud3ec\ud568\ud55c \ud074\ub798\uc2a4 \ud480\ub124\uc784)\u00a0<\/p>\n

\uc554\uc2dc\uc801 \uc778\ud150\ud2b8 – \ub300\uc0c1 \ucef4\ud3ec\ub10c\ud2b8\uac00 \uc815\ud574\uc838\uc788\uc9c0\ub9cc, \uc5b4\ub5a0\ud55c \ud0c0\uc785\uacfc \uc561\uc158\uc73c\ub85c \ubd88\ud2b9\uc815 \ucef4\ud3ec\ub10c\ud2b8\ub97c \ud638\ucd9c\ud558\ub294 \ubc29\uc2dd.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc548\ub4dc\ub85c\uc774\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ud06c\uac8c 4\uac00\uc9c0 \uc694\uc18c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc561\ud2f0\ube44\ud2f0(Activity) \uc561\ud2f0\ube44\ud2f0\ub294 UI\uac00 \uc788\ub294 \ub2e8\uc77c \ud654\uba74\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc774\uba54\uc77c \uc571\uc774\ub77c\uba74 \uc0c8 \uc774\uba54\uc77c \ubaa9\ub85d\uc744 \ud45c\uc2dc\ud558\ub294 \uc561\ud2f0\ube44\ud2f0\uac00 \ud558\ub098 \uc788\uace0, \uc774\uba54\uc77c\uc744 \uc791\uc131\ud558\ub294 \uc561\ud2f0\ube44\ud2f0\uac00 \ub610 \ud558\ub098, \uadf8\ub9ac\uace0 \uc774\uba54\uc77c\uc744 \uc77d\ub294 \ub370 \uc4f0\ub294 \uc561\ud2f0\ube44\ud2f0\uac00 \ub610 \ud558\ub098 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \uc561\ud2f0\ube44\ud2f0\uac00 \ud568\uaed8 \uc791\ub3d9\ud558\uc5ec \ud574\ub2f9 \uc774\uba54\uc77c \uc571\uc5d0\uc11c \uc9dc\uc784\uc0c8 \uc788\ub294 \uc0ac\uc6a9\uc790 […]<\/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\/797"}],"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=797"}],"version-history":[{"count":1,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/797\/revisions"}],"predecessor-version":[{"id":800,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/797\/revisions\/800"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}