Cramps in your hand can arise from a number of different causes. Hand cramps develop as a result of conditions affecting muscles and nerves in your hand. Trauma or injury to a nerve in your hand can also cause hand cramps. Even breathing too fast (hyperventilation) can result in hand cramps, as carbon dioxide levels in the blood become too low. Everyday, simple reasons, such as fatigue from overuse, can lead to temporary, acute cramps in the hand.
Just like files that you save on the device's internal storage, Android stores your database in private disk space that's associated application. Your data is secure, because by default this area is not accessible to other applications. A useful set of APIs is available in the SQLiteOpenHelper class.
Android provides several ways to store the app data and SQLite (inbuilt DB) is one way of storing this data. It is important to get to know the mechanism of storing images in the database. The following post describes how to save images to the database and retrieve saved images from the database to display. //.hen use the AsyncTask to load the image through the database in a separate thread. Then set the image to a imageview by converting it to a bitmap from the byteArray. Check. You can find the Source Code at Github â https://github.com/Randula/Android-SQLite.