Is there a good way to delete databases on Android real machines? Can I use file explorer on ddms to delete databases under data/on the real machine? You need to use the re manager to modify the read and write permissions of the folder before you can perform the operation. Or can you use the ADB command Su to execute it? After modification, you can delete the database. However, you have to manually modify the permissions of the database file to generate the database again. Every time you delete the database and generate the database, You have to modify the permissions and unmount the database. ProgramIt will be automatically deleted. You can uninstall it before installation. You can write a BAT file and call the ADB command for one-click uninstallation and installation.
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How can I view the database content in the project using SQLite visualization tools? For example, SQLite expert personal or sqlitemanager
Export the database file (select the file in ddms and click the pull button) and use the visualization tool to open it.
You can also view the tool commands in the tool.