01/10/2025 10:53:00
Problem description
Android fails to send a big picture and fails to launch WeChat, and an error is reported: "Failed to find configured root that contains /storage/emulated/..."
Solution
1.Check whether there is the 'file_provider_paths' configuration in AndroidManifest.xml, as shown in the figure below.
2.Find the file_provider_paths.xml file and modify the configuration content in the xml file.
When making configuration, you need to see the access party's question: "Where is the image passed in during sharing placed". You need to add the location to the file_provider_paths.xml file to solve the problem. The detailed configuration description are as follows.
-Configuration description:
-Tag: the corresponding path of each Tag in XML. Refer to the following table to configure it as needed
| Tag | Corresponding path |
|---|---|
| root-path | Root directory / |
| files-path | /data/user/0/<package_name>/files or /data/data/<package_name>/filesThese two directories point to the same location |
| cache-path | /data/user/0/<package_name>/cache or /data/data/<package_name>/cache |
| external-path | /storage/emulated/0 or /sdcard/ |
| external-files-path | /storage/emulated/0/Android/data/<package_name>/files or /sdcard/Android/data/<package_name>/files |
| external-cache-path | /storage/emulated/0/Android/data/<package_name>/cache or /sdcard/Android/data/<package_name>/cache |
-name: fill in any value
-path: it is recommended to fill in a dot (for example, path="."). The tag points to "the root directory of the path corresponding to Tag". If you fill in other user-defined strings (for example, path="test"), the tag points to "the root directory of the path corresponding to Tag/test"
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