#Sqlite database tutorial android how to#
#Sqlite database tutorial android update#
#Sqlite database tutorial android full#
#Sqlite database tutorial android android#

To add database values in respective column.

Perform CRUD Create, Read, Update, Delete

Drop old version table db.execSQL('Drop tableĤ0 7. So let addġ 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 public class DBHelper extends SQLiteOpenHelper // Database Name static final String DATABASE 'student.db' // Database Version static final int DB_VERSION 1 // Table Name static final String TABLE 'StudentInfo' // Table Field Name static final String S_ID '_id' static final String S_NAME 'name' static final String S_RESULT 'result' static final String S_GRADE 'grade' // Override constructor public DBHelper(Context context) super(context, DATABASE, null, DB_VERSION) _at_Override public void onCreate(SQLiteDatabase db) // Create StudentInfo table using SQL query db.execSQL('CREATE TABLE ' TABLE ' ( ' S_ID ' INTEGER PRIMARY KEY AUTOINCREMENT, ' S_NAME ' text, ' S_RESULT ' text, ' S_GRADE ' text )') _at_Override public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) nameĬontains student name, result is ether pass orįail, grade contains student grade. Primary Key and Auto Increment which means it is StudentInfo table needs four column _id, name, You need to change theĭB_VERSION in order to execute this methods. We will execute sql statement to create Student

#Sqlite database tutorial android android#

Will be called only once when application launchįirst time in android phone. Lets understand use of all the methods and table Perform all the database operations like Create, Public void setStudentGrade(String studentGrade)ĭBHelper.java under db package. Public void setStudentName(String studentName) Retrieve student information from the SQLiteĤ String studentName, studentResult, studentGradeġ4 public StudentInfo(String studentName, String studentResult, String studentGrade)Ģ0 public StudentInfo(int studentId, String studentName, String studentResult, String studentGrade)Ģ9 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Information like id, name, grade and result.įurther we will used this class to store and Model class named StudentInfo.java under model Tutorial we have taken student example to performĪll operation. Create following packages named adapter, db, Add following code into colors.xml andģ ltcolor name'colorPrimary'gt3F51B5lt/colorgtĤ ltcolor name'colorPrimaryDark'gt303F9Flt/colorgtĥ ltcolor name'colorAccent'gtFF4081lt/colorgtĦ ltcolor name'mainText'gt212121lt/colorgtħ ltcolor name'subText'gt737373lt/colorgtĩ ltcolor name'colorWhite'gtfffffflt/colorgtġ 2 3 4 5 6 7 8 9 10 ltresourcesgt ltstring name'app_name'gtStudent Managementlt/stringgt ltstring name'strAddNewStudent'gtAdd New Studentlt/stringgt ltstring name'strUpdateStudent'gtUpdate Studentlt/stringgt ltstring name'strDelete'gtDeletelt/stringgt ltstring name'strStudentName'gtEnter Student Namelt/stringgt ltstring name'strStudentResult'gtEnter Pass/Faillt/stringgt ltstring name'strStudentGrade'gtEnter Gradelt/stringgt ltstring name'strSave'gtSavelt/stringgt lt/resourcesgtĤ. CardView is used to displayġ 2 3 4 5 6 7 8 dependencies //.

Open adle under app directory and addĬardView library.

? New Project and select Basic Activity from the

Create a new project in Android Studio from File.

Now lets start by creating new project in.

#Sqlite database tutorial android update#

Tudent table while using second screen update orĪdd new s tudent record.

#Sqlite database tutorial android full#

Screen we fetch full lis t of s tudent from the s Imple and which allow us to insert, update,ĭelete and view s tudent data. To create Student App to learn all the operation To access SQLite Database you dont need toĮstablish any kind of connections like J DBC, SQLite is an open source SQLĭatabase which s tore the data into text le onĪndroid device.

#Sqlite database tutorial android how to#

Learn how to use SQLite Database in AndroidĪpplication. SQLite Database File System Here we are going to

There are others data s torage options alsoĪvailable Like Shared Preference to s tore smallĪmount of data in form of Key / Value pair. It is lightweightĭatabase that comes with Android OS. Into local s torage then SQLite Database is the SQLite Database in Android used to s tore Title: SQLite Database Tutorial In Android