{"id":225,"date":"2024-03-25T16:22:05","date_gmt":"2024-03-25T08:22:05","guid":{"rendered":"https:\/\/www.jishuge.cn\/?p=225"},"modified":"2024-03-25T16:22:05","modified_gmt":"2024-03-25T08:22:05","slug":"hilt%e4%be%9d%e8%b5%96%e6%b3%a8%e5%85%a5datastore%e4%bb%a3%e7%a0%81%e6%ae%b5","status":"publish","type":"post","link":"https:\/\/blog.jishuge.cn\/?p=225","title":{"rendered":"Hilt\u4f9d\u8d56\u6ce8\u5165DataStore\u4ee3\u7801\u6bb5"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">DataStore \u4ee3\u7801\u6bb5<\/h3>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import android.content.Context\nimport androidx.datastore.core.DataStore\nimport androidx.datastore.preferences.core.Preferences\nimport androidx.datastore.preferences.core.edit\nimport androidx.datastore.preferences.core.stringPreferencesKey\nimport androidx.datastore.preferences.preferencesDataStore\nimport dagger.hilt.android.qualifiers.ApplicationContext\nimport javax.inject.Inject\n\nclass DataStoreManager @Inject constructor(@ApplicationContext private val context: Context) {\n\n    val Context.dataStore: DataStore&lt;Preferences> by preferencesDataStore(name = \"settings\")\n\n    private val nameKey = stringPreferencesKey(\"name\")\n    private val emailKey = stringPreferencesKey(\"email\")\n\n    suspend fun saveName(userModel: UserModel) {\n      context.dataStore.edit { preferences ->\n            preferences[nameKey] = userModel.name\n            preferences[emailKey] = userModel.email\n      }\n    }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Activity\u4e2d\u4f7f\u7528<\/h3>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">@AndroidEntryPoint\nclass MainActivity : ComponentActivity() {\n\n\n    @Inject\n    lateinit var dataStoreManager: DataStoreManager\n\n    \/\/\u5176\u4ed6\u4ee3\u7801......\n\n}\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>DataStore \u4ee3\u7801\u6bb5 Activity\u4e2d\u4f7f\u7528<\/p>\n","protected":false},"author":1,"featured_media":159,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,23],"tags":[],"class_list":["post-225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-android","category-kotlin"],"_links":{"self":[{"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=\/wp\/v2\/posts\/225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=225"}],"version-history":[{"count":1,"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=\/wp\/v2\/posts\/225\/revisions"}],"predecessor-version":[{"id":226,"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=\/wp\/v2\/posts\/225\/revisions\/226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=\/wp\/v2\/media\/159"}],"wp:attachment":[{"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jishuge.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}