mobile market apk

Sqlite is generally used in this way, that is, creating an empty database in the program, and then performing a series of operations such as adding, deleting, modifying, and querying, the development of small applications is easier to meet the requirements, but some large applications contain a large amount of data. If you insert data one by one in the program, first, it is time-consuming. Second, the user experience is poor. The most important thing is that it is not professional. Then, we can

How to uninstall the APK file on your mobile phone Program In fact, the method is very simple. If you refresh the simplified version system, it is easier to find the deletion method. In the desktop status, press "menu"> "Settings"> "Applications"> "manage applications" to find the application you want to delete and click "Uninstall. Click the application to go to the next menu Click Manage Applic

INSTALL_FAILED_INSUFFICIENT_STORAGE: installation fails due to insufficient storage space. Our applications are generally installed in the TF card space. The first thing I think of is to check the TF card space and find that there is still MB of available space. Therefore, this reason is excluded. Search for the INSTALL_FAILED_INSUFFICIENT_STORAGE keyword on Bing. Most of the answers are as follows: Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGEAuthor: Android Development Network orig