Font Widgets

res/layout/rbs_main.xml

             android:paddingTop="1dip"
             android:text="@string/viewParams"
             android:textColor="@color/white"
-            android:textStyle="bold"
+            android:textSize="15sp"
             android:visibility="visible"
             app:drawBorder="true"
             app:drawBorderColor="@color/white"
-            app:drawBorderWidth="3dp" />
+            app:drawBorderWidth="3dp"
+            app:font="@string/TitilliumWeb_Bold" />
 
         <ch.spherIC.recurvebowsight.components.XTextView
             android:id="@+id/viewResults"
             android:paddingTop="1dip"
             android:text="@string/viewResults"
             android:textColor="@color/white"
+            android:textSize="15sp"
             android:textStyle="normal|bold"
             android:visibility="visible"
             app:drawBorder="true"
             app:drawBorderColor="@color/white"
-            app:drawBorderWidth="3dp" />
+            app:drawBorderWidth="3dp" 
+            app:font="@string/TitilliumWeb_Bold" />
     
         <ch.spherIC.recurvebowsight.components.XTextView
             android:id="@+id/viewSight"
             android:paddingTop="1dip"
             android:text="@string/viewSight"
             android:textColor="@color/white"
+            android:textSize="15sp"
             android:textStyle="bold"
             android:visibility="visible"
             app:drawBorder="true"
             app:drawBorderColor="@color/white"
-            app:drawBorderWidth="3dp" />
+            app:drawBorderWidth="3dp" 
+            app:font="@string/TitilliumWeb_Bold" />
         
     </LinearLayout>
     <ViewFlipper
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
 						
-						<TextView
+						<ch.spherIC.recurvebowsight.components.FontTextView
 						    android:id="@+id/bowAndArrowParams"
 						    android:layout_width="fill_parent"
 						    android:layout_height="wrap_content"
 						    android:paddingTop="3dip"
 						    android:text="@string/titleBowAndArrowParams"
 						    android:textColor="@color/black"
-						    android:textStyle="bold" >
-						</TextView>
+						    android:textStyle="bold"
+						    app:font="@string/TitilliumWeb_Bold" />
+                    
                     </TableRow>
 
                     <TableRow
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
 
-                        <TextView
+                        <ch.spherIC.recurvebowsight.components.FontTextView
                             android:id="@+id/arrowDiameterLbl"
                             android:layout_width="fill_parent"
                             android:layout_height="wrap_content"
                             android:layout_gravity="right|center_vertical"
                             android:text="@string/arrowDiameterLbl"
-                            android:textColor="@color/black" />
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText
                             android:id="@+id/arrowDiameterTxtFld"
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
 
-                        <TextView
+                        <ch.spherIC.recurvebowsight.components.FontTextView
                             android:id="@+id/arrowCwLbl"
                             android:layout_width="fill_parent"
                             android:layout_height="wrap_content"
                             android:layout_gravity="right|center_vertical"
                             android:text="@string/arrowCwLbl"
-                            android:textColor="@color/black" />
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText
                             android:id="@+id/arrowCwTxtFld"
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
 
-                        <TextView
+                        <ch.spherIC.recurvebowsight.components.FontTextView
                             android:id="@+id/arrowWeightLbl"
                             android:layout_width="fill_parent"
                             android:layout_height="wrap_content"
                             android:layout_gravity="right|center_vertical"
                             android:text="@string/arrowWeightLbl"
-                            android:textColor="@color/black" />
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText
                             android:id="@+id/arrowWeightTxtFld"
 		                android:layout_gravity="center"
 		                android:layout_margin="4dp" >
 		
-		                <TextView
+		                <ch.spherIC.recurvebowsight.components.FontTextView
 		                    android:id="@+id/bowPulloutLbl"
 		                    android:layout_width="fill_parent"
 		                    android:layout_height="wrap_content"
 		                    android:layout_gravity="right|center_vertical"
 		                    android:text="@string/bowPulloutLbl"
-		                    android:textColor="@color/black" />
+		                    android:textColor="@color/black"
+		                    app:font="@string/TitilliumWeb_Regular" />
 		
 		                <EditText
 		                    android:id="@+id/bowPulloutTxtFld"
 		                android:layout_gravity="center"
 		                android:layout_margin="4dp" >
 
-		                <TextView
+		                <ch.spherIC.recurvebowsight.components.FontTextView
 		                    android:id="@+id/arrowV0Lbl"
 		                    android:layout_width="fill_parent"
 		                    android:layout_height="wrap_content"
 		                    android:layout_gravity="right|center_vertical"
 		                    android:text="@string/arrowV0Lbl"
-		                    android:textColor="@color/black" />
+		                    android:textColor="@color/black"
+		                    app:font="@string/TitilliumWeb_Regular" />
 
 		                <EditText
 		                    android:id="@+id/arrowV0TxtFld"
 		                android:layout_gravity="center"
 		                android:layout_margin="4dp" >
 		                
-		                  <TextView
+		                  <ch.spherIC.recurvebowsight.components.FontTextView
 		                      android:id="@+id/atmosphericalParams"
 		                      android:layout_width="fill_parent"
 		                      android:layout_height="wrap_content"
 		                      android:paddingTop="3dip"
 		                      android:text="@string/titleAtmosphericalParams"
 		                      android:textColor="@color/black"
-		                      android:textStyle="bold" >
-
-                        </TextView>
+		                      android:textStyle="bold"
+		                      app:font="@string/TitilliumWeb_Bold" />
                         
 		            </TableRow>
 
 		                android:layout_gravity="center"
 		                android:layout_margin="4dp" >
 		                  
-                        <TextView
+                        <ch.spherIC.recurvebowsight.components.FontTextView
                             android:id="@+id/airTemperatureLbl"
                             android:layout_width="fill_parent"
                             android:layout_height="wrap_content"
                             android:layout_gravity="right|center_vertical"
                             android:text="@string/airTemperatureLbl"
-                            android:textColor="@color/black" />
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText
                             android:id="@+id/airTemperatureTxtFld"
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
                                                 		                		                
-                        <TextView
+                        <ch.spherIC.recurvebowsight.components.FontTextView
                             android:id="@+id/airRelativeHumidityLbl"
                             android:layout_width="fill_parent"
                             android:layout_height="wrap_content"
                             android:layout_gravity="right|center_vertical"
                             android:text="@string/airRelativeHumidityLbl"
-                            android:textColor="@color/black" />
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText
                             android:id="@+id/airRelativeHumidityTxtFld"
 
                     <TableRow android:id="@+id/tableRow10" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:layout_margin="4dp">
 				
-				        <TextView android:id="@+id/shootingParams" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" android:background="@color/yellow" android:paddingBottom="3dip" android:paddingLeft="3dip" android:paddingTop="3dip" android:text="@string/titleShootingParams" android:textColor="@color/black" android:textStyle="bold" />
+				        <ch.spherIC.recurvebowsight.components.FontTextView
+				            android:id="@+id/shootingParams"
+				            android:layout_width="fill_parent"
+				            android:layout_height="wrap_content"
+				            android:layout_weight="1"
+				            android:background="@color/yellow"
+				            android:paddingBottom="3dip"
+				            android:paddingLeft="3dip"
+				            android:paddingTop="3dip"
+				            android:text="@string/titleShootingParams"
+				            android:textColor="@color/black"
+				            android:textStyle="bold"
+				            app:font="@string/TitilliumWeb_Bold" />
+
 				    </TableRow><TableRow android:id="@+id/tableRow11" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:layout_margin="4dp">
                           
-                        <TextView android:id="@+id/shootingDistanzLbl" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="right|center_vertical" android:text="@string/shootingDistanzLbl" android:textColor="@color/black" />
+                        <ch.spherIC.recurvebowsight.components.FontTextView
+                            android:id="@+id/shootingDistanzLbl"
+                            android:layout_width="fill_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_gravity="right|center_vertical"
+                            android:text="@string/shootingDistanzLbl"
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText android:id="@+id/shootingDistanzTxtFld" android:layout_width="150dp" android:layout_height="36dp" android:layout_marginLeft="4dp" android:ems="10" android:gravity="center_vertical" android:inputType="numberDecimal" android:paddingBottom="9dp" android:paddingTop="9dp" android:text="22" android:textSize="18sp" />
                     
                     </TableRow><TableRow android:id="@+id/tableRow12" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:layout_margin="4dp">
                           
-                        <TextView android:id="@+id/arrowNockHeightLbl" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="right|center_vertical" android:text="@string/arrowNockHeightLbl" android:textColor="@color/black" />
+                        <ch.spherIC.recurvebowsight.components.FontTextView
+                            android:id="@+id/arrowNockHeightLbl"
+                            android:layout_width="fill_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_gravity="right|center_vertical"
+                            android:text="@string/arrowNockHeightLbl"
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText android:id="@+id/arrowNockHeightTxtFld" android:layout_width="150dp" android:layout_height="36dp" android:layout_marginLeft="4dp" android:ems="10" android:gravity="center_vertical" android:inputType="numberDecimal" android:paddingBottom="9dp" android:paddingTop="9dp" android:text="22" android:textSize="18sp" />
                     
                     </TableRow><TableRow android:id="@+id/tableRow13" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:layout_margin="4dp">
                           
-                        <TextView android:id="@+id/targetCenterHeightLbl" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="right|center_vertical" android:text="@string/targetCenterHeightLbl" android:textColor="@color/black" />
+                        <ch.spherIC.recurvebowsight.components.FontTextView
+                            android:id="@+id/targetCenterHeightLbl"
+                            android:layout_width="fill_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_gravity="right|center_vertical"
+                            android:text="@string/targetCenterHeightLbl"
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText android:id="@+id/targetCenterHeightTxtFld" android:layout_width="150dp" android:layout_height="36dp" android:layout_marginLeft="4dp" android:ems="10" android:gravity="center_vertical" android:inputType="numberDecimal" android:paddingBottom="9dp" android:paddingTop="9dp" android:text="22" android:textSize="18sp" />
                     
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
                         
-                          <TextView
+                          <ch.spherIC.recurvebowsight.components.FontTextView
                               android:id="@+id/calculationParams"
                               android:layout_width="fill_parent"
                               android:layout_height="wrap_content"
                               android:paddingTop="3dip"
                               android:text="@string/titleCalculationParams"
                               android:textColor="@color/black"
-                              android:textStyle="bold" >
-
-                        </TextView>
+                              android:textStyle="bold"
+                              app:font="@string/TitilliumWeb_Bold" />
                         
                     </TableRow>
 
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
                           
-                        <TextView
+                        <ch.spherIC.recurvebowsight.components.FontTextView
                             android:id="@+id/deltaTimeLbl"
                             android:layout_width="fill_parent"
                             android:layout_height="wrap_content"
                             android:layout_gravity="right|center_vertical"
                             android:text="@string/deltaTimeLbl"
-                            android:textColor="@color/black" />
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText
                             android:id="@+id/deltaTimeTxtFld"
                         android:layout_gravity="center"
                         android:layout_margin="4dp" >
                                                                                                 
-                        <TextView
+                        <ch.spherIC.recurvebowsight.components.FontTextView
                             android:id="@+id/calcPrecisionLbl"
                             android:layout_width="fill_parent"
                             android:layout_height="wrap_content"
                             android:layout_gravity="right|center_vertical"
                             android:text="@string/calcPrecisionLbl"
-                            android:textColor="@color/black" />
+                            android:textColor="@color/black"
+                            app:font="@string/TitilliumWeb_Regular" />
 
                         <EditText
                             android:id="@+id/calcPrecisionTxtFld"

res/values-de/strings.xml

 	<string name="arrowWeightLbl">Gewicht Pfeil [g]</string>
 
 	<string name="titleAtmosphericalParams">Atmosphärische Parameter</string>
-    <string name="airTemperatureLbl">Luftemperatur [°Celsius]</string>
+    <string name="airTemperatureLbl">Lufttemperatur [°Celsius]</string>
     <string name="airRelativeHumidityLbl">Rel. Luftfeuchtigkeit [%]</string>
 	
     <string name="titleShootingParams">Schussparameter</string>

res/values/attrs.xml

 
 	</declare-styleable>
 
+	<declare-styleable
+		name="FontTextView">
+		<attr
+		    name="font"
+			format="string" />
+	
+	</declare-styleable>
+    
+    <declare-styleable
+		
+		name="FontButton">
+		<attr
+		    name="btnFont"
+			format="string" />
+	
+	</declare-styleable>
+	
 </resources>

res/values/fonts.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="TitilliumWeb_Bold">fonts/TitilliumWeb-Bold.ttf</string>
+    <string name="TitilliumWeb_BoldItalic">fonts/TitilliumWeb-BoldItalic.ttf</string>
+    <string name="TitilliumWeb_Italic">fonts/TitilliumWeb-Italic.ttf</string>
+    <string name="TitilliumWeb_Light">fonts/TitilliumWeb-Light.ttf</string>
+    <string name="TitilliumWeb_Regular">fonts/TitilliumWeb-Regular.ttf</string>
+    
+</resources>

res/values/strings.xml

 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-
+
     <string name="app_name">Recurve Bow Sight </string>
     <string name="title_rbs_main_activity">Recurve Bow Sight</string>
     <string name="title_activity_riser_sight_configuration">Riser-Sight Configuration</string>

res/values/styles.xml

 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
+	<style
+		name="GlassSpinner"
+		parent="@android:style/Widget.Spinner">
+		<item name="android:background">@drawable/dropdown_fs</item>
+	</style>
+    
+	<style
+		name="GlassButton"
+		parent="@android:style/Widget.Button">
+		<item name="android:background">@drawable/btn_fs</item>
+		<item name="android:textColor">@color/white</item>
+	</style>
+	
+	<style
+		name="GlassButtonSmall"
+		parent="@android:style/Widget.Button.Small">
+		<item name="android:background">@drawable/btn_fs</item>
+		<item name="android:textColor">@color/white</item>
+	</style>
+	
+	<style
+		name="GlassButtonToggle"
+		parent="@android:style/Widget.Button.Toggle">
+		<item name="android:background">@drawable/btn_fs</item>
+		<item name="android:textColor">@color/white</item>
+	</style>
+	    
 	<style
 		name="GlassDropdownItem"
 		parent="@android:style/Widget.TextView.SpinnerItem">

src/ch/spherIC/recurvebowsight/RBSMainActivity.java

 
 import ch.spherIC.recurvebowsight.R;
 import ch.spherIC.recurvebowsight.components.XTextView;
+import ch.spherIC.recurvebowsight.database.RBSDatabaseHelper;
 
 import java.util.ArrayList;
 import java.util.Arrays;
         super.onCreate(savedInstanceState);
         setContentView(R.layout.rbs_main);
 
+        RBSDatabaseHelper.setContext(this);
+
+        RBSDatabaseHelper helper = RBSDatabaseHelper.getInstance();
+        helper.getWritableDatabase();
+
         this.viewFlipper = (ViewFlipper) findViewById(R.id.viewFlipper);
 
         this.scrollView = (ScrollView) findViewById(R.id.scrollView1);

src/ch/spherIC/recurvebowsight/components/FontButton.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.components;
+
+import android.content.Context;
+
+import android.content.res.TypedArray;
+
+import android.graphics.Typeface;
+
+import android.util.AttributeSet;
+import android.util.Log;
+
+import android.widget.Button;
+
+import ch.spherIC.recurvebowsight.R;
+
+
+/**
+ * Siehe http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android.
+ *
+ * @author  FC Smilari
+ */
+public class FontButton extends Button {
+
+    private static final String TAG = "Button";
+
+    public FontButton(final Context context) {
+        super(context);
+    }
+
+    public FontButton(final Context context, final AttributeSet attrs) {
+        super(context, attrs);
+        setBtnFont(context, attrs);
+    }
+
+    public FontButton(final Context context, final AttributeSet attrs, final int defStyle) {
+        super(context, attrs, defStyle);
+        setBtnFont(context, attrs);
+    }
+
+    private void setBtnFont(final Context ctx, final AttributeSet attrs) {
+        if (!isInEditMode()) {
+            TypedArray a = ctx.obtainStyledAttributes(attrs, R.styleable.FontButton);
+            String font = a.getString(R.styleable.FontButton_btnFont);
+            if (font != null && !font.isEmpty()) {
+                setBtnFont(ctx, font);
+            }
+            a.recycle();
+        }
+    }
+
+    public boolean setBtnFont(final Context ctx, final String font) {
+        Typeface tf = null;
+        try {
+            tf = Typeface.createFromAsset(ctx.getAssets(), font);
+        } catch (final Exception e) {
+            Log.e(TAG, "Could not get typeface: " + e.getMessage());
+            return false;
+        }
+
+        setTypeface(tf);
+        return true;
+    }
+
+
+}

src/ch/spherIC/recurvebowsight/components/FontTextView.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.components;
+
+import android.content.Context;
+
+import android.content.res.TypedArray;
+
+import android.graphics.Typeface;
+
+import android.util.AttributeSet;
+import android.util.Log;
+
+import android.widget.TextView;
+
+import ch.spherIC.recurvebowsight.R;
+
+
+/**
+ * Siehe http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android.
+ *
+ * @author  FC Smilari
+ */
+public class FontTextView extends TextView {
+
+    private static final String TAG = "TextView";
+
+    public FontTextView(final Context context) {
+        super(context);
+    }
+
+    public FontTextView(final Context context, final AttributeSet attrs) {
+        super(context, attrs);
+        setFont(context, attrs);
+    }
+
+    public FontTextView(final Context context, final AttributeSet attrs, final int defStyle) {
+        super(context, attrs, defStyle);
+        setFont(context, attrs);
+    }
+
+    private void setFont(final Context ctx, final AttributeSet attrs) {
+        if (!isInEditMode()) {
+            TypedArray a = ctx.obtainStyledAttributes(attrs, R.styleable.FontTextView);
+            String font = a.getString(R.styleable.FontTextView_font);
+            if (font != null && !font.isEmpty()) {
+                setFont(ctx, font);
+            }
+            a.recycle();
+        }
+    }
+
+    public boolean setFont(final Context ctx, final String font) {
+        Typeface tf = null;
+        try {
+            tf = Typeface.createFromAsset(ctx.getAssets(), font);
+        } catch (final Exception e) {
+            Log.e(TAG, "Could not get typeface: " + e.getMessage());
+            return false;
+        }
+
+        setTypeface(tf);
+        return true;
+    }
+
+
+}

src/ch/spherIC/recurvebowsight/components/XTextView.java

 
 import android.util.AttributeSet;
 
-import android.widget.TextView;
-
 import ch.spherIC.recurvebowsight.R;
 
 
  * @author   $author$
  * @version  $Revision$, $Date$
  */
-public class XTextView extends TextView {
+public class XTextView extends FontTextView {
 
     private boolean drawborder;
     private int drawborderColor;

src/ch/spherIC/recurvebowsight/database/RBSDatabaseHelper.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.database;
+
+import android.content.Context;
+
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import ch.spherIC.recurvebowsight.database.scheme.masterdata.TblRBSRiser;
+
+
+/**
+ * Siehe http://www.sqlite.org/lang.html.
+ *
+ * @author  FC Smilari
+ */
+public final class RBSDatabaseHelper extends SQLiteOpenHelper {
+
+    public static final String DB_NAME = "RecurveBowSight.db";
+    public static final int DB_VERSION = 1;
+
+    private static RBSDatabaseHelper instance;
+    private static Context context;
+    private static String actualDBName = DB_NAME;
+
+
+    /**
+     * Konstruktor.
+     *
+     * @param  context {@link Context}
+     */
+    private RBSDatabaseHelper(final Context context) {
+        super(context, actualDBName, null, DB_VERSION);
+    }
+
+
+    public static RBSDatabaseHelper getInstance() {
+        if (instance == null) {
+            instance = new RBSDatabaseHelper(context);
+        }
+
+        return instance;
+    }
+
+    /**
+     * @param  context  the context to set
+     */
+    public static void setContext(final Context context) {
+        RBSDatabaseHelper.context = context;
+    }
+
+    /**
+     * @param  context  the context to set
+     */
+    public static void setDB(final String dbName) {
+        RBSDatabaseHelper.actualDBName = dbName;
+    }
+
+    @Override
+    public void onCreate(final SQLiteDatabase db) {
+
+        // Tabellen erstellen
+        db.execSQL(TblRBSRiser.getCreateStatement());
+//        db.execSQL(TblSBLineup.getCreateStatement());
+//        db.execSQL(TblSBGameType.getCreateStatement());
+    }
+
+
+    @Override
+    public void onUpgrade(final SQLiteDatabase db, final int oldVersion, final int newVersion) {
+        // TODO Auto-generated method stub
+    }
+
+}

src/ch/spherIC/recurvebowsight/database/dao/DAO.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.database.dao;
+
+import android.content.ContentValues;
+
+import android.database.Cursor;
+
+import android.database.sqlite.SQLiteDatabase;
+
+import ch.spherIC.recurvebowsight.database.RBSDatabaseHelper;
+import ch.spherIC.recurvebowsight.model.IEntity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+/**
+ * DAO-Vaterklasse.
+ *
+ * @author  FC Smilari
+ */
+public abstract class DAO<E extends IEntity> {
+
+
+    /**
+     * Konstruktor.
+     */
+    public DAO() {
+        super();
+    }
+
+
+    /**
+     * @return  the db
+     */
+    protected SQLiteDatabase getDb() {
+        return RBSDatabaseHelper.getInstance().getWritableDatabase();
+    }
+
+    protected abstract E cursorToEntity(final Cursor cursor);
+
+    protected abstract ContentValues getContentValues(E entity);
+
+    protected abstract String getTableName();
+
+    protected abstract String getIdColumn();
+
+
+    /**
+     * Lädt das Entität über eine Id.
+     *
+     * @param   id
+     *
+     * @return  E
+     */
+    public E loadById(final long id) {
+        E entity;
+        Cursor cursor = getDb().query(getTableName(), null, getIdColumn() + " = " + id, null, null, null, null);
+        cursor.moveToFirst();
+        entity = cursorToEntity(cursor);
+        cursor.close();
+        return entity;
+    }
+
+    /**
+     * Lädt alle Entitäten.
+     *
+     * @return
+     */
+    public List<E> loadAll() {
+        List<E> entities = new ArrayList<E>();
+        Cursor cursor = getDb().query(getTableName(), null, null, null, null, null, null);
+        cursor.moveToFirst();
+
+        while (!cursor.isAfterLast()) {
+            E entity = cursorToEntity(cursor);
+            entities.add(entity);
+            cursor.moveToNext();
+        }
+
+        cursor.close();
+        return entities;
+    }
+
+    /**
+     * Fügt eine Entität in die DB ein.
+     *
+     * @param   entity
+     *
+     * @return
+     */
+    public E insert(final E entity) {
+        ContentValues values = getContentValues(entity);
+        long insertId = getDb().insert(getTableName(), null, values);
+        return loadById(insertId);
+    }
+
+    /**
+     * Updated eine Entität in der DB ein.
+     *
+     * @param   entity
+     *
+     * @return
+     */
+    public E update(final E entity) {
+        ContentValues values = getContentValues(entity);
+        getDb().update(getTableName(), values, getIdColumn() + " = " + entity.getId(), null);
+        return loadById(entity.getId());
+    }
+
+    /**
+     * Löschet eine Entität aus der DB.
+     *
+     * @param  entity
+     */
+    public void delete(final E entity) {
+        getDb().delete(getTableName(), getIdColumn() + " = " + entity.getId(), null);
+    }
+
+}

src/ch/spherIC/recurvebowsight/database/dao/RiserDao.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.database.dao;
+
+import android.content.ContentValues;
+
+import android.database.Cursor;
+
+import ch.spherIC.recurvebowsight.database.scheme.masterdata.TblRBSRiser;
+import ch.spherIC.recurvebowsight.model.IRiser;
+import ch.spherIC.recurvebowsight.model.Riser;
+
+
+/**
+ * @author  FC Smilari
+ */
+public final class RiserDao extends DAO<IRiser> {
+
+
+    private static RiserDao instance;
+
+    private RiserDao() {
+        super();
+    }
+
+    public static RiserDao getInstance() {
+        if (instance == null) {
+            instance = new RiserDao();
+        }
+        return instance;
+    }
+
+
+    @Override
+    protected IRiser cursorToEntity(final Cursor cursor) {
+        IRiser riser = new Riser(cursor.getLong(0), cursor.getString(1), cursor.getString(2), cursor.getDouble(3), cursor.getDouble(4),
+                                 cursor.getDouble(5));
+        return riser;
+    }
+
+    @Override
+    protected ContentValues getContentValues(final IRiser entity) {
+        ContentValues values = new ContentValues();
+
+        if (entity.getId() > 0) {
+            values.put(TblRBSRiser.COL_ID, entity.getId());
+        }
+
+        values.put(TblRBSRiser.COL_MANUFACTURER, !entity.getManufacturer().isEmpty() ? entity.getManufacturer() : "");
+        values.put(TblRBSRiser.COL_MODEL, !entity.getModel().isEmpty() ? entity.getModel() : "");
+        values.put(TblRBSRiser.COL_SIZE, entity.getSize() != null ? entity.getSize() : 0d);
+        values.put(TblRBSRiser.COL_VVIS_H, entity.getVVisH() != null ? entity.getVVisH() : 0d);
+        values.put(TblRBSRiser.COL_VVIS_V, entity.getVVisV() != null ? entity.getVVisV() : 0d);
+        return values;
+    }
+
+    @Override
+    protected String getTableName() {
+        return TblRBSRiser.NAME;
+    }
+
+    @Override
+    protected String getIdColumn() {
+        return TblRBSRiser.COL_ID;
+    }
+
+}

src/ch/spherIC/recurvebowsight/database/scheme/masterdata/TblRBSRiser.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.database.scheme.masterdata;
+
+
+public final class TblRBSRiser {
+
+    public static final String NAME = "RBS_RISER";
+
+    public static final String COL_ID = "RISER_ID";
+    public static final String COL_MANUFACTURER = "RISER_MANUFACTURER";
+    public static final String COL_MODEL = "RISER_MODEL";
+    public static final String COL_SIZE = "RISER_SIZE";
+    public static final String COL_VVIS_H = "RISER_VVIS_H";
+    public static final String COL_VVIS_V = "RISER_VVIS_V";
+
+    private TblRBSRiser() {
+    }
+
+    public static String getCreateStatement() {
+        return "create table " + NAME + "("
+               + COL_ID + " Integer primary key autoincrement, "
+               + COL_MANUFACTURER + " Text NOT NULL, "
+               + COL_MODEL + " Text NOT NULL, "
+               + COL_SIZE + " Real NOT NULL, "
+               + COL_VVIS_H + " Real NOT NULL, "
+               + COL_VVIS_V + " Real NOT NULL, "
+               + "constraint UNIQUE_MF_MODEL_SIZE UNIQUE (" + COL_MANUFACTURER + "," + COL_MODEL + "," + COL_SIZE + ")"
+               + ");";
+    }
+
+}

src/ch/spherIC/recurvebowsight/model/IEntity.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.model;
+
+/**
+ * Vaterklasse aller Entitäten.
+ *
+ * @author  FC Smilari
+ */
+public interface IEntity {
+
+    long getId();
+
+    void setId(long id);
+}

src/ch/spherIC/recurvebowsight/model/IRiser.java

+/**
+ * Copyright (C) 2012 - Florindo Smilari (spherIC)
+ */
+package ch.spherIC.recurvebowsight.model;
+
+
+/**
+ * @author  FC Smilari
+ */
+public interface IRiser extends IEntity {
+
+    String getManufacturer();
+
+    String getModel();
+
+    Double getSize();
+
+    Double getVVisH();
+
+    Double getVVisV();
+
+}

src/ch/spherIC/recurvebowsight/model/Riser.java

+/**
+ * Copyright (C) 2005-2012 XELOG AG
+ */
+package ch.spherIC.recurvebowsight.model;
+
+/**
+ * @author  FC Smilari
+ */
+public class Riser implements IRiser {
+
+    private long id;
+    private String manufacturer;
+    private String model;
+    private Double size;
+    private Double vVisH;
+    private Double vVisV;
+
+    /**
+     * Konstruktor.
+     *
+     * @param  id
+     * @param  maufacturer
+     * @param  model
+     * @param  size
+     * @param  vVisH
+     * @param  vVisV
+     */
+    public Riser(final long id, final String manufacturer, final String model, final Double size,
+                 final Double vVisH, final Double vVisV) {
+        super();
+        this.id = id;
+        this.manufacturer = manufacturer;
+        this.model = model;
+        this.size = size;
+        this.vVisH = vVisH;
+        this.vVisV = vVisV;
+    }
+
+    /**
+     * @return  the id
+     */
+    public long getId() {
+        return this.id;
+    }
+
+    /**
+     * @param  id  the id to set
+     */
+    public void setId(final long id) {
+        this.id = id;
+    }
+
+    /**
+     * @return  the manufacturer
+     */
+    public String getManufacturer() {
+        return this.manufacturer;
+    }
+
+    /**
+     * @param  maufacturer  the maufacturer to set
+     */
+    public void setManufacturer(final String maufacturer) {
+        this.manufacturer = maufacturer;
+    }
+
+    /**
+     * @return  the model
+     */
+    public String getModel() {
+        return this.model;
+    }
+
+    /**
+     * @param  model  the model to set
+     */
+    public void setModel(final String model) {
+        this.model = model;
+    }
+
+    /**
+     * @return  the size
+     */
+    public Double getSize() {
+        return this.size;
+    }
+
+    /**
+     * @param  size  the size to set
+     */
+    public void setSize(final Double size) {
+        this.size = size;
+    }
+
+    /**
+     * @return  the vVisH
+     */
+    public Double getVVisH() {
+        return this.vVisH;
+    }
+
+    /**
+     * @param  vVisH  the vVisH to set
+     */
+    public void setVVisH(final Double vVisH) {
+        this.vVisH = vVisH;
+    }
+
+    /**
+     * @return  the vVisV
+     */
+    public Double getVVisV() {
+        return this.vVisV;
+    }
+
+    /**
+     * @param  vVisV  the vVisV to set
+     */
+    public void setVVisV(final Double vVisV) {
+        this.vVisV = vVisV;
+    }
+}