4.23
mysql.java
package 你的包名;
import android.content.ContentValues;
import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
public class Mysql extends SQLiteOpenHelper {
private static final String DB_NAME="INFORM.db";
private static final int DB_VERSION=1;
public Mysql(Context context){
super(context,DB_NAME,null,DB_VERSION);
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(
"CREATE TABLE INFORMATION(" +
"_id INTEGER PRIMARY KEY AUTOINCREMENT,"
+"NAME TEXT,"
+"TITLE TEXT,"
+"image blob,"
+"TEXTS TEXT);"
);
insertTest(db, "程序员", "程序员.exe无响应","祝你有美好的一天");
insertTest(db, "程序员", "已停止运行","下辈子再也不用sqlite了");
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
}
public void insertTest(SQLiteDatabase db,String name,String title,String texts){
ContentValues value=new ContentValues();
value.put("NAME",name);
value.put("TITLE",title);
value.put("TEXTS",texts);
db.insert("INFORMTION",null,value);
}
}

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