{"id":12658,"date":"2022-11-24T15:03:05","date_gmt":"2022-11-24T07:03:05","guid":{"rendered":"https:\/\/www.yimenapp.com\/kb-yimen\/?p=12658"},"modified":"2022-11-24T15:03:15","modified_gmt":"2022-11-24T07:03:15","slug":"%e5%b0%8f%e7%b1%b3%e5%bc%80%e5%8f%91%e5%b9%b3%e5%8f%b0activity-embedding-%e9%80%82%e9%85%8d%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.yimenapp.com\/kb-yimen\/12658\/","title":{"rendered":"\u5c0f\u7c73\u5f00\u53d1\u5e73\u53f0Activity Embedding \u9002\u914d\u6307\u5357"},"content":{"rendered":"\n

\u5c0f\u7c73\u5f00\u53d1\u5e73\u53f0Activity Embedding<\/a><\/span> \u9002\u914d\u6307\u5357<\/p>\n\n\n\n

1\u3001\u529f\u80fd\u4ecb\u7ecd<\/h2>\n\n\n\n

\u4e3a\u4e86\u5229\u7528\u5927\u5c4f\u5e55\u7684\u663e\u793a\u533a\u57df\uff0cGoogle<\/a><\/span>\u5728Jetpack WindowManager<\/a><\/span>\u4e2d\u6dfb\u52a0\u4e86Activity<\/a><\/span> Embedding<\/a><\/span>\uff0c\u5b9e\u73b0\u540c\u4e00\u5e94\u7528\u5185\u4e0d\u540cactivity\u5206\u5c4f<\/a><\/span>\u663e\u793a\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eXML\u6587\u4ef6\u6216\u8005\u8fdb\u884cJectpack WindowManager API\u8c03\u7528\u786e\u5b9a\u5982\u4f55\u663e\u793aactivity\uff08\u5e76\u6392\u6216\u5806\u53e0\uff09\u3002<\/p>\n\n\n\n

\u76ee\u524d\u652f\u6301\u4ee5\u4e0b\u4e24\u79cd\u903b\u8f91\u8df3\u8f6c\uff0c\u7b2c\u4e00\u79cd\u662f\u53ef\u4ee5\u5b9e\u73b0\u5de6\u5bb9\u5668\u754c\u9762\u56fa\u5b9a:<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u7b2c\u4e8c\u79cd\u662f\u652f\u6301\u591a\u5c42\u6b21\u5bfc\u822a:<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u53e6\u5916\u7cfb\u7edf\u4f1a\u81ea\u52a8\u7ef4\u62a4\u5bf9\u5c0f\u5c4f\u5e55\u7684\u663e\u793a\uff0c\u5f53\u5e94\u7528\u5728\u5c0f\u5c4f\u5e55\u7684\u8bbe\u5907\u4e0a\u65f6\uff0cactivity\u4f1a\u76f8\u4e92\u5806\u53e0\uff0c\u5728\u5927\u5c4f\u5e55\u4e0a\uff0cactivity\u4f1a\u5e76\u6392\u663e\u793a\uff0c\u5bf9\u4e8e\u6298\u53e0\u5c4f\uff0c\u4f1a\u968f\u7740\u8bbe\u5907\u6298\u53e0\u548c\u5c55\u5f00\u800c\u5806\u53e0\u548c\u5e76\u6392\u663e\u793aactivity\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

2\u3001\u5feb\u901f\u4e0a\u624b<\/h2>\n\n\n\n

JetPack WindowManager\u5e93\u6dfb\u52a0\u4e86ActivityEmbeddingComponent\uff0c\u53ef\u4ee5\u6839\u636e\u5206\u5c4f<\/a><\/span>\u89c4\u5219\u521b\u5efa\u5bb9\u5668\u5b9e\u73b0\u5e94\u7528\u5185\u5206\u5c4f\uff0c\u914d\u7f6e\u5206\u5c4f\u89c4\u5219\u6d89\u53ca\u5230\u4e0b\u9762\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/strong><\/p>\n\n\n\n

2.1 \u6dfb\u52a0\u4f9d\u8d56\u9879<\/h3>\n\n\n\n

\u5c06WindowManager\u5e93\u4f9d\u8d56\u9879\u6dfb\u52a0\u5230\u5e94\u7528\u7684build.gradle\u6587\u4ef6\u4e2d<\/p>\n\n\n\n

implementation(\"androidx.window:window:1.1.0-alpha02\")<\/code><\/pre>\n\n\n\n
2.2 \u914d\u7f6e\u5206\u5c4f\u89c4\u5219<\/h3>\n\n\n\n
2.2.1 XML\u9759\u6001\u914d\u7f6e<\/h4>\n\n\n\n
\u653e\u5728res\u8d44\u6e90\u6587\u4ef6\u7684xml\u6587\u4ef6\u5939\u4e0b<\/p>\n\n\n\n
    <!-- The split configuration for<\/strong> activities. -->\n    \n    <resources\n      xmlns:window=\"http:\/\/schemas.android.com\/apk\/res-auto\">\n      <!-- Automatically split the following activity pairs. -->\n      <SplitPairRule\n        window:clearTop=\"true\"\n        window:splitMinWidth=\"600dp\">\n        <SplitPairFilter\n          window:primaryActivityName=\".SplitActivityList\"\n          window:secondaryActivityName=\".*\"\/>\n      <\/SplitPairRule>\n    \n      <!-- Automatically launch a placeholder for<\/strong> the list activity. -->\n    \n      <SplitPlaceholderRule\n        window:placeholderActivityName=\".SplitActivityListPlaceholder\"\n        window:splitRatio=\"0.3\"\n        window:splitMinWidth=\"600dp\">\n        <ActivityFilter\n          window:activityName=\".SplitActivityList\"\/>\n      <\/SplitPlaceholderRule>    \n      \n    <!-- Automatically launch a full activity. -->\n    \n    <ActivityRule window:alwaysExpand=\"true\">\n        <ActivityFilter \n            window:activityName=\".FullActivity\"\/>\n    <\/ActivityRule>\n    \n    <\/resources><\/code><\/pre>\n\n\n\n
2.2.2 \u4ee3\u7801\u52a8\u6001\u914d\u7f6e<\/h4>\n\n\n\n
\u8fd0\u884c\u65f6\u5b9a\u4e49\u5206\u5c4f\u7684\u914d\u7f6e\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u5728startActivity\u6216\u8005onCreate\u65f6\u4f7f\u7528<\/p>\n\n\n\n
splitController.registerRule(new SplitPairRule(newFilters));<\/p>\n\n\n\n
splitController.unRegisterRule(new SplitPairRule(newFilters));<\/p>\n\n\n\n
\u6765\u52a8\u6001\u6dfb\u52a0\/\u79fb\u9664\u89c4\u5219<\/p>\n\n\n\n
protected<\/strong> void<\/strong> onCreate<\/strong>(@Nullable Bundle savedInstanceState) {\n    Set<SplitPairFilter> pairFilters = new<\/strong> HashSet<>();\n    SplitPairFilter filter = new<\/strong> SplitPairFilter(primaryActivityComponetName, \n            secondaryActivityComponetName, \n            null<\/strong>);\n    pairFilters.add(filter);\n    SplitPairRule pairRule = new<\/strong> SplitPairRule(pairFilters, \n            SplitRule.FINISH_ADJACENT, \n            SplitRule.FINISH_ALWAYS, \n            true<\/strong>, \n            600, \n            600, \n            0.3f, \n            LayoutDirection.LOCALE);\n    SplitController splitController = SplitController.getInstance();\n    splitController.registerRule(pairRule);\n    super<\/strong>.onCreate(savedInstanceState);\n    setContentView(R.layout.activity_main);\n}<\/code><\/pre>\n\n\n\n
2.3 \u5c06\u89c4\u5219\u5b9a\u4e49\u901a\u77e5\u5e93<\/h3>\n\n\n\n
\u4f7f\u7528Jetpack Startup<\/u><\/a>\u5e93\u5728\u52a0\u8f7d\u5e94\u7528\u7684\u5176\u4ed6\u7ec4\u4ef6\u548c\u542f\u52a8 activity \u4e4b\u524d\u6267\u884c\u521d\u59cb\u5316\u3002\u5982\u9700\u542f\u7528\u542f\u52a8\u529f\u80fd\uff0c\u8bf7\u5728\u5e94\u7528\u7684 build \u6587\u4ef6\u4e2d\u6dfb\u52a0\u5e93\u4f9d\u8d56\u9879\uff1a<\/p>\n\n\n\n
implementation(\"androidx.startup:startup-runtime:1.1.0\")<\/code><\/pre>\n\n\n\n
\u5e76\u5728manifest\u4e2d\u6dfb\u52a0\uff1a<\/p>\n\n\n\n
<!-- AndroidManifest.xml -->\n<provider android:name=\"androidx.startup.InitializationProvider\"\n  android:authorities=\"${applicationId}.androidx-startup\"\n  android:exported=\"false\"\n  tools:node=\"merge\">\n  <!-- This entry makes ExampleWindowInitializer discoverable. -->\n  <meta-data android:name=\"**androidx.window.sample.embedding.ExampleWindowInitializer**\"\n    android:value=\"androidx.startup\" \/>\n<\/provider><\/code><\/pre>\n\n\n\n
2.4 \u6dfb\u52a0\u521d\u59cb\u5316\u7a0b\u5e8f\u7c7b\u5b9e\u73b0<\/h3>\n\n\n\n
\u901a\u8fc7\u5c06\u5305\u542b\u5b9a\u4e49 (main_split_config) \u7684 xml \u8d44\u6e90\u6587\u4ef6\u7684 ID \u63d0\u4f9b\u7ed9 SplitController.initialize() \u6765\u8bbe\u7f6e\u89c4\u5219\uff1a<\/p>\n\n\n\n
class<\/strong> ExampleWindowInitializer<\/strong> extends<\/strong> Initializer<\/strong><SplitController<\/strong>> {\n\n  @Override\n  SplitController create<\/strong>(Context context) {\n    SplitController.initialize(context, R.xml.main_split_config);\n    return<\/strong> SplitController.getInstance(context);\n  }\n\n  @Override\n  List<Class<? extends Initializer<?>>> dependencies() {\n    return<\/strong> emptyList();\n  }\n\n}<\/code><\/pre>\n\n\n\n
2.5 XML\u914d\u7f6e\u6587\u4ef6\u53c2\u6570\u89e3\u6790<\/h3>\n\n\n\n
\u53c2\u6570<\/td>\u542b\u4e49<\/td><\/tr>
SplitPairRule<\/td>\u5206\u5c4f\u914d\u5bf9\u60c5\u666f\uff08\u4e24\u4fa7\u5bb9\u5668\u5747\u6709\u5177\u4f53activity\uff09\uff0c\u5bf9\u5e94SplitPairFilter<\/td><\/tr>
splitRatio<\/td>\u5206\u5c4f\u6bd4\u9ed8\u8ba4\u4e3a0.5f\uff0c\u5373\u5de6\u53f35\uff1a5\u5206\u5c4f \uff0c\u5bf9\u4e8eIM\u7c7b\u5e94\u7528\uff0c\u53ef\u8003\u8651\u8bbe\u7f6e\u5206\u5c4f\u6bd4\u4e3a0.3f\uff0c\u5373\u5de6\u53f33\uff1a7\u5206\u5c4f<\/td><\/tr>
splitMinWidth<\/td>\u9ed8\u8ba4\u914d\u7f6e600dp\uff0c\u5bbd\u5ea6\u8fbe\u5230600dp\u624d\u53ef\u4ee5\u5206\u5c4f\uff0c\u4e3b\u7a97\u53e3\u53ef\u5206\u5c4f\u663e\u793a\u7684\u6700\u5c0f\u7a97\u53e3\u5bbd\u5ea6<\/td><\/tr>
splitMinSmallestWidth<\/td>\u9ed8\u8ba4\u914d\u7f6e600dp\uff0c\u4e3b\u7a97\u53e3\u53ef\u5206\u5c4f\u663e\u793a\u7684\u6700\u5c0fsw\u503c<\/td><\/tr>
finishPrimaryWithSecondary<\/td>\u9ed8\u8ba4\u4e3a  false<\/strong>\uff0ctrue\uff1a\u82e5secondary container\u4e2d\u6240\u6709activity\u90fdfinish\uff0c\u5219primary container\u4e2d\u521b\u5efa\u5206\u5c4f\u7684activity\u4e5f\u4f1afinish\uff0c\u4e0d\u63a8\u8350\u5e94\u7528\u4e3b\u52a8\u914d\u7f6e\u6b64\u9879\u3002(androidx.window:window:1.1.0-alpha03\u4e2d\u9ed8\u8ba4\u662fSplitRule.FINISH_ADJACENT)<\/em><\/td><\/tr>
finishSecondaryWithPrimary<\/td>\u9ed8\u8ba4\u4e3a ture<\/strong>\uff0c true\uff1a\u82e5primary container\u4e2d\u6240\u6709activity\u90fdfinish\uff0c\u5219secondary container\u4e2d\u6240\u6709activity\u4e5f\u4f1afinish\uff0c\u4e0d\u63a8\u8350\u5e94\u7528\u4e3b\u52a8\u914d\u7f6e\u6b64\u9879\u3002(androidx.window:window:1.1.0-alpha03\u4e2d\u9ed8\u8ba4\u662fSplitRule.FINISH_ALWAYS)<\/em><\/td><\/tr>
clearTop<\/td>\u9ed8\u8ba4\u4e3a false<\/strong>\uff0ctrue\uff1a\u542f\u52a8activity\u7a97\u53e3\u5206\u5c4f\uff0c\u5b58\u5728\u76f8\u540c\u7684primary container\uff0c\u82e5\u65b0\u5efasecondary container\uff0c\u5219\u539fsecondary container\u4e2d\u7684activity\u4f1a\u88abfinish\u6389\uff0c\u63a8\u8350\u5e94\u7528\u914d\u7f6e\uff0c\u907f\u514d\u53f3\u5206\u5c4f\u51fa\u73b0\u591a\u5b9e\u4f8b<\/td><\/tr>
SplitPairFilter<\/strong><\/td>\u5206\u5c4f\u914d\u5bf9\u5173\u7cfb\uff08\u5fc5\u9700\u914d\u7f6e\uff09<\/strong><\/td><\/tr>
primaryActivityName<\/td>\u5206\u5c4f\u7684primay activity component name<\/td><\/tr>
secondaryActivityName<\/td>\u5206\u5c4f\u7684secondary activity component name<\/td><\/tr>
secondaryActivityAction<\/td>\u5206\u5c4f\u7684secondary activity \u542f\u52a8\u7684action \uff08\u914d\u7f6e\u6b64\u9879\u9700\u8981\u5728\u542f\u52a8\u7684\u65f6\u5019\u6dfb\u52a0action) <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53c2\u6570<\/td>\u542b\u4e49<\/td><\/tr>
SplitPlaceholderRule<\/strong><\/td>\u7528\u6765\u63cf\u8ff0\u5206\u5c4f\u4e0b\u7684\u5360\u4f4d\uff0c\u5bf9\u5e94ActivityFilter\uff08\u5fc5\u9700\u914d\u7f6e\uff09<\/strong><\/td><\/tr>
placeholderActivityIntentName<\/td>\u901a\u8fc7\u540c\u65f6\u6253\u5f00\u4e24\u4e2aactivity\u521b\u5efa\u5206\u5c4f\uff0csecondary\u5360\u4f4dactivity component name<\/td><\/tr>
componentName<\/td>\u7ec4\u4ef6\u540d<\/td><\/tr>
intentAction<\/td>intent<\/td><\/tr>
splitRatio<\/td>\u5206\u5c4f\u6bd4\u9ed8\u8ba4\u4e3a0.5f\uff0c\u5373\u5de6\u53f35\uff1a5\u5206\u5c4f<\/td><\/tr>
splitMinWidth<\/td>\u9ed8\u8ba4\u914d\u7f6e600dp\uff0c\u5bbd\u5ea6\u8fbe\u5230600dp\u624d\u53ef\u4ee5\u5206\u5c4f\u4e3b\u7a97\u53e3\u53ef\u5206\u5c4f\u663e\u793a\u7684\u6700\u5c0f\u7a97\u53e3\u5bbd\u5ea6<\/td><\/tr>
splitMinSmallestWidth<\/td>\u9ed8\u8ba4\u914d\u7f6e600dp\uff0c\u4e3b\u7a97\u53e3\u53ef\u5206\u5c4f\u663e\u793a\u7684\u6700\u5c0fsw\u503c<\/td><\/tr>
ActivityFilter<\/strong><\/td>\u9002\u914d\u5360\u4f4d\u89c4\u5219\u7684activity\uff08\u5fc5\u9700\u914d\u7f6e\uff09<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53c2\u6570<\/td>\u542b\u4e49<\/td><\/tr>
ActivityRule<\/strong><\/td>\u9700\u8981\u5168\u5c4f\u663e\u793a\u7684activity\uff0c\u5bf9\u5e94ActivityFilter\uff08\u5fc5\u9700\u914d\u7f6e<\/strong>\uff09<\/td><\/tr>
alwaysExpand<\/td>\u53d6\u503c\u201dtrue\u201d\u6216false true\uff1a\u542f\u52a8\u7684activity\u5168\u5c4f\u663e\u793a<\/td><\/tr>
componentName<\/td>\u7ec4\u4ef6\u540d<\/td><\/tr>
intentAction<\/td>intent<\/td><\/tr>
ActivityFilter<\/strong><\/td>\u9002\u914d\u5168\u5c4f\u89c4\u5219\u7684activity\uff08\u5fc5\u9700\u914d\u7f6e\uff09<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
2.6 \u5e94\u7528\u4e3b\u52a8\u9002\u914d\u751f\u6548<\/h3>\n\n\n\n
2.6.1 MIUI meta-data\u6807\u8bb0<\/h4>\n\n\n\n
AndroidManifest.xml\u4e2d\u58f0\u660e\u4e0b\u5217meta-data\u5b57\u6bb5\u3002\u8bbe\u7f6e\u4e3atrue\u8868\u793aapp<\/a><\/span>\u5df2\u7ecf\u4e3b\u52a8\u9002\u914d\uff0c\u7cfb\u7edf\u4e0d\u4f1a\u53cd\u5411\u9002\u914d<\/p>\n\n\n\n
<manifest xmlns:android=\"http:\/\/schemas.android.com\/apk\/res\/android\">\n<application\n    <meta-data android:name=\"embedded\" android:value=\"true\"\/>\n<\/application><\/code><\/pre>\n\n\n\n
\u6ce8\u610f\uff1a<\/p>\n\n\n\n
Android 13\u540e\u8be5meta-data\u5c06\u4e0d\u4f7f\u7528<\/p>\n\n\n\n
2.6.2 Google property\u6807\u8bb0<\/h4>\n\n\n\n
Google\u5b98\u65b9\u6dfb\u52a0property\u5b57\u6bb5\uff0c\u7528\u6765\u6807\u8bc6APP\u662f\u5426\u5141\u8bb8\u7cfb\u7edf\u53cd\u5411\u9002\u914dActivity Embedding<\/p>\n\n\n\n
true\u8868\u793a\u5141\u8bb8\u7cfb\u7edf\u53cd\u5411\u9002\u914d\uff0cfalse\u4e0d\u5141\u8bb8\u7cfb\u7edf\u53cd\u5411\u9002\u914d<\/p>\n\n\n\n
\u6ce8\u610f\uff1a\u81ea\u9002\u914dActivity Embedding\u548c\u4e0d\u5141\u8bb8\u7cfb\u7edf\u53cd\u5411\u9002\u914dActivity Embedding\u7684APP\u9700\u8981\u8bbe\u7f6e\u4e3afalse<\/p>\n\n\n\n
<manifest xmlns:android=\"http:\/\/schemas.android.com\/apk\/res\/android\">\n<application>\n    <property \n        android:name=\"android.window.PROPERTY_ACTIVITY_EMBEDDING_ALLOW_SYSTEM_OVERRIDE\" \n        android:value=\"false\" \/>\n<\/applicatio<\/code><\/pre>\n\n\n\n
3\u3001\u9002\u914d\u6307\u5bfc<\/h2>\n\n\n\n
3.1 \u5173\u4e8e\u5e94\u7528\u6a2a\u7ad6\u5c4f<\/h3>\n\n\n\n
3.1.1 PAD \u7ad6\u5c4f\u4e0b\u8fdb\u5165ActivityEmbedding<\/h4>\n\n\n\n
\u5e73\u677f\u8bbe\u5907\u5904\u4e8e\u7ad6\u5c4f\u72b6\u6001\u65f6\uff0c\u6211\u4eec\u63a8\u8350\u5e94\u7528\u91c7\u7528\u5de6\u4e0b\u56fe\u7684\u5168\u5c4f\u663e\u793a\u6837\u5f0f\uff0c\u800c\u4e0d\u662f\u8fdb\u5165ActivityEmbedding\u3002\u7ad6\u5c4f\u4e0b\u7684\u5de6\u53f3\u5206\u5c4f\u663e\u793a\u4f1a\u5bfc\u81f4\u4fe1\u606f\u91cf\u8fc7\u591a\uff0c\u96be\u4ee5\u805a\u7126\u3002\u5982\u679c\u60a8\u7684\u5e94\u7528\u5728\u7ad6\u5c4f\u4e0b\u8fdb\u5165\u4e86ActivityEmbedding\uff0c\u539f\u56e0\u662f\uff1a\u5e94\u7528\u8bbe\u7f6e\u7684\u8fdb\u5165ActivityEmbedding\u7684\u9608\u503csplitMinWidth<\/code>\u8fc7\u5c0f<\/p>\n\n\n\n
\"\"\/<\/figure>\n\n\n\n