{"id":838,"date":"2018-10-29T14:46:57","date_gmt":"2018-10-29T05:46:57","guid":{"rendered":"https:\/\/www.charlezz.com\/?p=838"},"modified":"2019-12-21T18:19:53","modified_gmt":"2019-12-21T09:19:53","slug":"%ec%95%a1%ed%8b%b0%eb%b9%84%ed%8b%b0%ec%9d%98-%ec%8b%9c%ec%9e%91%ea%b3%bc-%ec%a2%85%eb%a3%8cstartactivity-and-finish","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=838","title":{"rendered":"\uc561\ud2f0\ube44\ud2f0\uc758 \uc2dc\uc791\uacfc \uc885\ub8cc:startActivity() and finish()"},"content":{"rendered":"

\uc561\ud2f0\ube44\ud2f0\uc758 \uc2dc\uc791<\/h1>\n

\ub2e4\ub978 \uc561\ud2f0\ube44\ud2f0\ub97c \uc2dc\uc791\ud558\ub824\uba74 Context.startActivity(Intent)<\/a>\u00a0\ub97c \uc774\uc6a9\ud558\uba74 \ub429\ub2c8\ub2e4. \ud30c\ub77c\ubbf8\ud130\ub85c Intent\ub77c\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

Intent\ub780?<\/strong><\/em>
\nIntent\ub294 \ucef4\ud3ec\ub10c\ud2b8\uac04\uc758 \ub7f0\ud0c0\uc784 \ubc14\uc778\ub529\uc744 \uc81c\uacf5\ud558\ub294 \uac1d\uccb4\uc785\ub2c8\ub2e4. Intent\ub294 \uc791\uc5c5\uc758\ub3c4\ub97c \ub098\ud0c0\ub0b4\uba70 intent\uac1d\uccb4\ub97c \ud1b5\ud574 \ub2e4\ub978 \ucef4\ud3ec\ub10c\ud2b8\ub97c \uc2e4\ud589\ud558\uace0, \uba54\uc2dc\uc9c0\ub97c \uc804\ub2ec\ud558\ub294 \uac83\ub4e4\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n

\uba3c\uc800 \ub2e4\ub978 \uc561\ud2f0\ube44\ud2f0\ub97c \uc2e4\ud589\ud558\ub824\uba74 \uc561\ud2f0\ube44\ud2f0\ubd80\ud130 \ub9cc\ub4e4\uc5b4\uc57c\uaca0\uc8e0?<\/p>\n

\ud504\ub85c\uc81d\ud2b8 \uad6c\uc870\uc5d0\uc11c \ucd5c\uc0c1\uc704\uc5d0\uc11c \ub9c8\uc6b0\uc2a4 \uc6b0\ud074\ub9ad\uc744 \ud558\uc5ec \ube48 \uc561\ud2f0\ube44\ud2f0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc800\ub294 SecondActivity<\/strong>\ub77c\uace0 \uba85\uba85 \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud558\uba74 \uae30\ubcf8\uc801\uc73c\ub85c \uc81c\uacf5\ub418\ub294 MainActivity\ub294 \uc774\ub984\uc744 FirstActivity\ub85c \ubcc0\uacbd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc131\uacf5\uc801\uc73c\ub85c \uc561\ud2f0\ube44\ud2f0\uac00 \uc0dd\uc131\ub418\uc5c8\ub2e4\uba74 \uc774\uc81c SecondActivity\ub97c \uc2e4\ud589\uc2dc\ud0ac \ucc28\ub840\uc785\ub2c8\ub2e4.<\/p>\n

Intent intent = new Intent(FirstActivity.this, SecondActivity.class);\r\nstartActivity(intent);<\/pre>\n
\uae30\ubcf8\uc801\uc73c\ub85c \uc778\ud150\ud2b8\ub294 \uae30\ubcf8\uc0dd\uc131\uc790\ub97c \ud3ec\ud568\ud55c \uc0dd\uc131\uc790\uc885\ub958\uac00 6\uac1c\uc785\ub2c8\ub2e4.<\/p>\n
\"\"<\/a><\/p>\n
\uc704\uc758 \uc608\uc81c\uc5d0\uc11c\ub294 Context\uc640 \ud074\ub798\uc2a4\ub97c \ud1b5\ud558\uc5ec \uc778\ud150\ud2b8\ub97c \uc0dd\uc131\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc608) new Intent(context, class);
\nIntent\uac1d\uccb4\ub97c \uc0dd\uc131\ud560\ub54c Activity\ub294 Context\ub97c \uc0c1\uc18d\ud55c\ud074\ub798\uc2a4\uc774\ubbc0\ub85c \uccab\ubc88\uc9f8 context\ud0c0\uc785 \ud30c\ub77c\ubbf8\ud130\uc5d0\ub294 \uc561\ud2f0\ube44\ud2f0 \uc790\uc2e0\uc744 \ub123\uace0, Class\uc5d0\ub294 \ud638\ucd9c\ud558\uace0\uc790 \ud558\ub294 \uc561\ud2f0\ube44\ud2f0\uc758 \ud074\ub798\uc2a4\ub97c \ub123\uc5b4\uc90d\ub2c8\ub2e4.<\/p>\n
\uadf8\ub7f0\ub4a4 startActivity(Intent)\ub97c \ud638\ucd9c\ud569\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \uc561\ud2f0\ube44\ud2f0\uac00 \ud638\ucd9c\ub418\ub294\uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
 <\/p>\n
\uc561\ud2f0\ube44\ud2f0\uc758 \uc885\ub8cc\u00a0<\/h1>\n
\uc77c\ubc18\uc801\uc73c\ub85c \uc561\ud2f0\ube44\ud2f0\ub294 Activity.finish()\uc758 \ud638\ucd9c\ub85c \uc885\ub8cc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc885\ub8cc\ub97c \uc6d0\ud558\ub294 \uc561\ud2f0\ube44\ud2f0\uc5d0\uc11c finish()\ub97c \ud638\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n
public class SecondActivity extends AppCompatActivity {\r\n\r\n    @Override\r\n    protected void onCreate(Bundle savedInstanceState) {\r\n        super.onCreate(savedInstanceState);\r\n        setContentView(R.layout.activity_second);\r\n\r\n        Button finishBtn = findViewById(R.id.finish);\r\n        finishBtn.setOnClickListener(new View.OnClickListener() {\r\n            @Override\r\n            public void onClick(View v) {\r\n                finish();\r\n            }\r\n        });\r\n    }\r\n}<\/pre>\n
 <\/p>\n
\ubcf8\ubb38\uc758 \uc608\uc81c\ub294 github<\/a>\uc758 011 Activity_startActivity\ubaa8\ub4c8\uc5d0\uc11c \ud655\uc778\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n
\uc9c8\ubb38\uc740\u00a0\u00a0<\/span>band.us\/@charlezz<\/em><\/a>\u00a0\ub610\ub294 \ub313\uae00\ub85c \ub0a8\uaca8\uc8fc\uc2dc\uba74 \ub2f5\ubcc0\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
\uc561\ud2f0\ube44\ud2f0\uc758 \uc2dc\uc791 \ub2e4\ub978 \uc561\ud2f0\ube44\ud2f0\ub97c \uc2dc\uc791\ud558\ub824\uba74 Context.startActivity(Intent)\u00a0\ub97c \uc774\uc6a9\ud558\uba74 \ub429\ub2c8\ub2e4. \ud30c\ub77c\ubbf8\ud130\ub85c Intent\ub77c\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. Intent\ub780? Intent\ub294 \ucef4\ud3ec\ub10c\ud2b8\uac04\uc758 \ub7f0\ud0c0\uc784 \ubc14\uc778\ub529\uc744 \uc81c\uacf5\ud558\ub294 \uac1d\uccb4\uc785\ub2c8\ub2e4. Intent\ub294 \uc791\uc5c5\uc758\ub3c4\ub97c \ub098\ud0c0\ub0b4\uba70 intent\uac1d\uccb4\ub97c \ud1b5\ud574 \ub2e4\ub978 \ucef4\ud3ec\ub10c\ud2b8\ub97c \uc2e4\ud589\ud558\uace0, \uba54\uc2dc\uc9c0\ub97c \uc804\ub2ec\ud558\ub294 \uac83\ub4e4\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uba3c\uc800 \ub2e4\ub978 \uc561\ud2f0\ube44\ud2f0\ub97c \uc2e4\ud589\ud558\ub824\uba74 \uc561\ud2f0\ube44\ud2f0\ubd80\ud130 \ub9cc\ub4e4\uc5b4\uc57c\uaca0\uc8e0? \ud504\ub85c\uc81d\ud2b8 \uad6c\uc870\uc5d0\uc11c \ucd5c\uc0c1\uc704\uc5d0\uc11c \ub9c8\uc6b0\uc2a4 \uc6b0\ud074\ub9ad\uc744 \ud558\uc5ec \ube48 \uc561\ud2f0\ube44\ud2f0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc800\ub294 SecondActivity\ub77c\uace0 \uba85\uba85 \ud588\uc2b5\ub2c8\ub2e4. […]<\/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":[26],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/838"}],"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=838"}],"version-history":[{"count":3,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/838\/revisions"}],"predecessor-version":[{"id":43792,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/838\/revisions\/43792"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}