{"id":58568,"date":"2024-10-12T20:52:16","date_gmt":"2024-10-12T12:52:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/58568\/"},"modified":"2024-10-12T20:52:16","modified_gmt":"2024-10-12T12:52:16","slug":"android%e6%87%89%e7%94%a8%e5%a6%82%e4%bd%95%e8%ae%80%e5%8f%96%e8%81%af%e7%b5%a1%e4%ba%ba%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-android%e8%ae%80%e5%8f%96%e8%81%af%e7%b5%a1%e4%ba%ba%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/58568\/","title":{"rendered":"Android\u61c9\u7528\u5982\u4f55\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab\uff1f (android\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab)"},"content":{"rendered":"

Android\u61c9\u7528\u5982\u4f55\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab\uff1f<\/h1>\n

\u5728\u73fe\u4eca\u7684\u79fb\u52d5\u61c9\u7528\u958b\u767c\u4e2d\uff0c\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\u3001\u901a\u8a0a\u61c9\u7528\u9084\u662f\u5176\u4ed6\u985e\u578b\u7684\u61c9\u7528\uff0c\u80fd\u5920\u8a2a\u554f\u7528\u6236\u7684\u806f\u7d61\u4eba\u4fe1\u606f\u90fd\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728Android\u61c9\u7528\u4e2d\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n

\u806f\u7d61\u4eba\u6578\u64da\u5eab\u6982\u8ff0<\/h2>\n

Android\u7cfb\u7d71\u4e2d\u7684\u806f\u7d61\u4eba\u6578\u64da\u5eab\u662f\u7531\u7cfb\u7d71\u7ba1\u7406\u7684\uff0c\u901a\u5e38\u5b58\u5132\u5728SQLite\u6578\u64da\u5eab\u4e2d\u3002\u9019\u500b\u6578\u64da\u5eab\u5305\u542b\u4e86\u7528\u6236\u7684\u806f\u7d61\u4eba\u4fe1\u606f\uff0c\u5305\u62ec\u59d3\u540d\u3001\u96fb\u8a71\u865f\u78bc\u3001\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u7b49\u3002\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904eAndroid\u7684Content Provider\u4f86\u8a2a\u554f\u9019\u4e9b\u6578\u64da\u3002<\/p>\n

\u6b0a\u9650\u8981\u6c42<\/h2>\n

\u5728\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u61c9\u7528\u5fc5\u9808\u7372\u5f97\u7528\u6236\u7684\u6388\u6b0a\u3002\u5f9eAndroid 6.0\uff08API 23\uff09\u958b\u59cb\uff0c\u61c9\u7528\u9700\u8981\u5728\u904b\u884c\u6642\u8acb\u6c42\u6b0a\u9650\u3002\u4ee5\u4e0b\u662f\u9700\u8981\u5728AndroidManifest.xml\u4e2d\u8072\u660e\u7684\u6b0a\u9650\uff1a<\/p>\n

<uses-permission android:name=\"android.permission.READ_CONTACTS\" \/><\/code><\/pre>\n
\u5728\u904b\u884c\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6aa2\u67e5\u4e26\u8acb\u6c42\u6b0a\u9650\uff1a<\/p>\n
if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {\n    ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_CONTACTS}, REQUEST_CODE);\n}<\/code><\/pre>\n
\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da<\/h2>\n
\u4e00\u65e6\u7372\u5f97\u4e86\u5fc5\u8981\u7684\u6b0a\u9650\uff0c\u5c31\u53ef\u4ee5\u958b\u59cb\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5f9e\u806f\u7d61\u4eba\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u806f\u7d61\u4eba\u59d3\u540d\u548c\u96fb\u8a71\u865f\u78bc\uff1a<\/p>\n
ContentResolver contentResolver = getContentResolver();\nCursor cursor = contentResolver.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);\n\nif (cursor != null && cursor.getCount() > 0) {\n    while (cursor.moveToNext()) {\n        String id = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));\n        String name = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));\n\n        \/\/ \u7372\u53d6\u96fb\u8a71\u865f\u78bc\n        Cursor phoneCursor = contentResolver.query(\n            ContactsContract.CommonDataKinds.Phone.CONTENT_URI,\n            null,\n            ContactsContract.CommonDataKinds.Phone.CONTACT_ID + \" = ?\",\n            new String[]{id},\n            null\n        );\n\n        if (phoneCursor != null) {\n            while (phoneCursor.moveToNext()) {\n                String phoneNumber = phoneCursor.getString(phoneCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));\n                Log.d(\"Contact\", \"Name: \" + name + \", Phone: \" + phoneNumber);\n            }\n            phoneCursor.close();\n        }\n    }\n    cursor.close();\n}<\/code><\/pre>\n
\u8655\u7406\u6b0a\u9650\u8acb\u6c42\u7d50\u679c<\/h2>\n
\u7576\u7528\u6236\u97ff\u61c9\u6b0a\u9650\u8acb\u6c42\u6642\uff0c\u61c9\u7528\u9700\u8981\u8655\u7406\u9019\u500b\u7d50\u679c\u3002\u53ef\u4ee5\u91cd\u5bebonRequestPermissionsResult\u65b9\u6cd5\u4f86\u6aa2\u67e5\u7528\u6236\u662f\u5426\u6388\u4e88\u4e86\u6b0a\u9650\uff1a<\/p>\n
@Override\npublic void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {\n    if (requestCode == REQUEST_CODE) {\n        if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {\n            \/\/ \u6b0a\u9650\u7372\u5f97\uff0c\u57f7\u884c\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u7684\u64cd\u4f5c\n        } else {\n            \/\/ \u6b0a\u9650\u88ab\u62d2\u7d55\uff0c\u986f\u793a\u63d0\u793a\u4fe1\u606f\n        }\n    }\n}<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u5728Android\u61c9\u7528\u4e2d\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u9700\u9075\u5faa\u6b63\u78ba\u7684\u6b65\u9a5f\u4f86\u7372\u53d6\u6b0a\u9650\u4e26\u67e5\u8a62\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528Content Provider\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2a\u554f\u7528\u6236\u7684\u806f\u7d61\u4eba\u4fe1\u606f\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7684\u529f\u80fd\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u958b\u767c\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u5728Android\u61c9\u7528\u4e2d\u8b80\u53d6\u806f\u7d61\u4eba\u6578\u64da\u5eab\uff0c\u638c\u63e1\u4f7f\u7528ContentResolver\u548cCursor\u7684\u6280\u5de7\uff0c\u8f15\u9b06\u7372\u53d6\u806f\u7d61\u4eba\u4fe1\u606f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-58568","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/58568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=58568"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/58568\/revisions"}],"predecessor-version":[{"id":58569,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/58568\/revisions\/58569"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=58568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=58568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=58568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}