From 6d8259b54c8de61eb91528b2104d171403e3bf43 Mon Sep 17 00:00:00 2001
From: erlei <erleizh@gmail.com>
Date: Tue, 20 Aug 2019 15:58:10 +0800
Subject: [PATCH] Update README.md
MIME-Version: 1.0
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通过广播添加文件到媒体数据库
---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 6faf546..e815045 100644
--- a/README.md
+++ b/README.md
@@ -887,6 +887,12 @@ adb shell am stopservice [options] <INTENT>
 adb shell am broadcast [options] <INTENT>
 ```
 
+添加文件到媒体数据库:
+
+```sh
+adb shell am broadcast -a android.intent.action.MEDIA_SCANNER_SCAN_FILE -d file:///sdcard/Download/test2.png
+```
+
 可以向所有组件广播，也可以只向指定组件广播。
 
 例如，向所有组件广播 `BOOT_COMPLETED`：