{"id":4244,"date":"2018-07-15T17:40:37","date_gmt":"2018-07-15T09:40:37","guid":{"rendered":"http:\/\/www.bookcard.net\/wordpress\/?p=4244"},"modified":"2018-07-15T17:40:37","modified_gmt":"2018-07-15T09:40:37","slug":"android_game_activity","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/android_game_activity\/","title":{"rendered":"Android\u904a\u6232\u4e4bActivity\u6a21\u677f"},"content":{"rendered":"
\"\"<\/a>
Android\u904a\u6232\u4e4bActivity\u6a21\u677f<\/figcaption><\/figure>\n

Android\u662fLinux\u7cfb\u7d71.\u65bc\u5176\u4e0a\u904b\u884cAPP\u90fd\u662fLinux\u9032\u7a0b.Android APP\u6c92\u6709main\u5165\u53e3\u51fd\u5f0f.\u6240\u4ee5Android\u7cfb\u7d71\u555f\u52d5APP\u6642\u4ee5Main Activity\u4f5c\u70baAPP\u5165\u53e3\u9ede.\u8981\u7406\u89e3Android APP\u904b\u884c\u9700\u7406\u89e3Activity\u751f\u547d\u9031\u671f.\u7747\u4e0a\u5716\u5de6\u908a\u5f9eCreate\u5230Destroyed\u5b8c\u6210\u6574\u500b\u751f\u547d\u9031\u671f.<\/p>\n

Activity.onCreate():\u5728\u5275\u5efa\u6642Activity\u52a0\u8f09\u754c\u9762\u4e26\u5206\u914d\u8cc7\u6e90,\u5982\u8b80\u53d6\u97f3\u983b\u548c3D\u6a21\u578b.\u53ea\u6703\u5728\u555f\u52d5\u6642\u88ab\u8abf\u7528\u4e00\u6b21.<\/p>\n

Activity.onStart():\u5728onCreate()\u4e4b\u5f8c\u88ab\u8abf\u7528\u6216onRestart()\u4e4b\u5f8c\u8abf\u7528<\/p>\n

Activity.onRestart():\u7528\u65bc\u91cd\u7f6eActivity\u5728onStop()\u4e4b\u5f8c\u88ab\u8abf\u7528.<\/p>\n

Activity.onResume():\u7528\u65bc\u6062\u5fa9(\u7e3d\u6703\u88ab\u8abf\u7528)Activity\u5728onStart()\u4e4b\u5f8c\u88ab\u8abf\u7528\u6216onPause()\u4e4b\u5f8c\u88ab\u8abf\u7528<\/p>\n

Activity.onPause():\u66ab\u505c(\u7e3d\u6703\u88ab\u8abf\u7528).\u7576Activity\u9032\u5165\u5f8c\u81fa\u6642\u88ab\u8abf\u7528<\/p>\n

Activity.onStop():\u505c\u6b62.\u7576APP\u9032\u5165\u5f8c\u81fa\u6642\u88ab\u8abf\u7528.\u5728onPause()\u4e4b\u5f8c\u8abf\u7528.<\/p>\n

Activity.onDestroy():\u92b7\u6bc0.\u7576APP\u9000\u51fa\u6642\u8abf\u7528.\u82e5\u8abf\u7528onPause()\u6216onStop()\u4e4b\u5f8conDestroy()\u5c07\u4e0d\u6703\u88ab\u8abf\u7528.<\/p>\n

\u70ba\u8b93\u904a\u6232\u7d50\u69cb\u8b8a\u5f97\u7c21\u55ae.\u53ea\u9700\u91cd\u5bebonCreate()\u3001onResume()\u548conPause()\u4e09\u500b\u51fd\u5f0f.\u4e0b\u9762\u662f\u7528\u65bc\u904a\u6232\u958b\u767cMainActivity.java\u6a21\u677f<\/p>\n

public class MainActivity extends Activity {<\/p>\n

@Override<\/p>\n

protected void onCreate(Bundle savedInstanceState) {<\/p>\n

\/\/ \u521d\u6b64\u904a\u6232\u8cc7\u6e90<\/p>\n

super.onCreate(savedInstanceState); \/\/\u5275\u5efaActivity\u6642\u8abf\u7528<\/p>\n

setContentView(R.layout.main); \/\/ \u628a\u4f48\u5c40\u586b\u5145\u7d66Activity<\/p>\n

}<\/p>\n

@Override<\/p>\n

protected void onResume() {<\/p>\n

\/\/ \u6062\u5fa9\u904a\u6232\u7dda\u7a0b<\/p>\n

super.onResume();<\/p>\n

}<\/p>\n

@Override<\/p>\n

protected void onPause() {<\/p>\n

\/\/ \u66ab\u505c\u904a\u6232\u7dda\u7a0b<\/p>\n

super.onPause();<\/p>\n

}<\/p>\n

}<\/p>\n

\u7576\u4f60\u751f\u6210MainActivity.java\u6587\u6a94\u5f8c\u9700\u8981\u5728AndroidManifest.xml\u6587\u6a94\u4e2d\u8072\u660e\u70ba\u5165\u53e3Activity<\/p>\n

<activity android:name=”.MainActivity” android:label=”@string\/app_name”><\/p>\n

<intent-filter><\/p>\n

<action android:name=”android.intent.action.MAIN” \/><\/p>\n

<category android:name=”android.intent.category.LAUNCHER” \/><\/p>\n

<\/intent-filter><\/p>\n

<\/activity><\/p>\n","protected":false},"excerpt":{"rendered":"

Android\u662fLinux\u7cfb\u7d71.\u65bc\u5176\u4e0a\u904b\u884cAPP\u90fd\u662fLinux\u9032\u7a0b.Android APP\u6c92\u6709main\u5165\u53e3\u51fd\u5f0f … <\/p>\n

\u7e7c\u7e8c\u95b1\u8b80 Android\u904a\u6232\u4e4bActivity\u6a21\u677f<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[2],"class_list":["post-4244","post","type-post","status-publish","format-standard","hentry","category-android","tag-android","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/comments?post=4244"}],"version-history":[{"count":1,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4244\/revisions"}],"predecessor-version":[{"id":4246,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/4244\/revisions\/4246"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=4244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=4244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=4244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}