{"id":39,"date":"2021-01-19T14:00:00","date_gmt":"2021-01-19T14:00:00","guid":{"rendered":"https:\/\/sunnydays.info\/?p=1388"},"modified":"2021-05-06T14:30:23","modified_gmt":"2021-05-06T06:30:23","slug":"1388","status":"publish","type":"post","link":"https:\/\/sunnydays.info\/?p=39","title":{"rendered":"Android\u5b66\u4e60\u7b14\u8bb0\uff1a\u6293\u53d6U\u76d8\u5b9e\u9645\u8def\u5f84"},"content":{"rendered":"<ol>\n<li>\u521b\u5efa\u63a5\u6536\u5668<\/li>\n<\/ol>\n\n\n<pre class=\"wp-block-code\"><code>public class USBReceiver extends BroadcastReceiver {\n@Override\npublic void onReceive(Context context, Intent intent) {\n\nStorageManager mStorageManager = (StorageManager) context.getSystemService(Activity.STORAGE_SERVICE);\nString action = intent.getAction();\nLog.d(TAG, \"receive broadcast\\n\"+action);\nif(action.equals(Intent.ACTION_MEDIA_MOUNTED)) {\n   String path = intent.getData().getPath();\n    \/\/path = getCorrectPath(path);\/\/\u83b7\u53d6\u6b63\u786e\u7684\uff0c\u5b8c\u6574\u7684\u8def\u5f84\n    Log.d(TAG, \"THE PATH IS:\\n\"+path);\n}\n\n}\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2. \u5b9a\u4e49\u53d8\u91cf<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>USBReceiver usbBroadcast;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">3. \u5728onCreate \u4e0b\u9762\u6ce8\u518c\u5e7f\u64ad<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>usbBroadcast = new USBReceiver();\nIntentFilter usbFilter= new IntentFilter();\nusbFilter.addAction(Intent.ACTION_MEDIA_MOUNTED);\nusbFilter.addAction(Intent.ACTION_MEDIA_REMOVED);\nusbFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED);\nusbFilter.addDataScheme(\"file\");\nregisterReceiver(usbBroadcast,usbFilter);<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">4. \u7a0b\u5e8f\u9000\u51fa\u524d\u9700\u8981\u6ce8\u9500\u5e7f\u64ad<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003\u94fe\u63a5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/blog.csdn.net\/LJX_ahut\/article\/details\/89672880\">https:\/\/blog.csdn.net\/LJX_ahut\/article\/details\/89672880<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.jianshu.com\/p\/42982aa8184\">https:\/\/www.jianshu.com\/p\/42982aa8184<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u521b\u5efa\u63a5\u6536\u5668 2. \u5b9a\u4e49\u53d8\u91cf 3. \u5728onCreate \u4e0b\u9762\u6ce8\u518c\u5e7f\u64ad 4. \u7a0b\u5e8f\u9000\u51fa\u524d\u9700\u8981\u6ce8\u9500\u5e7f\u64ad \u53c2\u8003\u94fe\u63a5\uff1a  &hellip; <a href=\"https:\/\/sunnydays.info\/?p=39\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Android\u5b66\u4e60\u7b14\u8bb0\uff1a\u6293\u53d6U\u76d8\u5b9e\u9645\u8def\u5f84<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[103],"tags":[8],"class_list":["post-39","post","type-post","status-publish","format-standard","hentry","category-android","tag-android"],"_links":{"self":[{"href":"https:\/\/sunnydays.info\/index.php?rest_route=\/wp\/v2\/posts\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunnydays.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunnydays.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunnydays.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunnydays.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=39"}],"version-history":[{"count":2,"href":"https:\/\/sunnydays.info\/index.php?rest_route=\/wp\/v2\/posts\/39\/revisions"}],"predecessor-version":[{"id":72,"href":"https:\/\/sunnydays.info\/index.php?rest_route=\/wp\/v2\/posts\/39\/revisions\/72"}],"wp:attachment":[{"href":"https:\/\/sunnydays.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=39"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunnydays.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunnydays.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}