Flugbahn-Chart

src/ch/spherIC/recurvebowsight/RBSMainActivity.java

 import android.content.Context;
 import android.content.Intent;
 
+import android.content.pm.ActivityInfo;
+
 import android.os.Bundle;
 import android.os.Handler;
 
 import ch.spherIC.recurvebowsight.model.ISight;
 import ch.spherIC.recurvebowsight.model.Riser;
 import ch.spherIC.recurvebowsight.model.Sight;
+import ch.spherIC.recurvebowsight.utilities.CompatibilityUtil;
+import ch.spherIC.recurvebowsight.utilities.PlatformUtils;
+import ch.spherIC.recurvebowsight.utilities.UnitConverter;
 
 import org.achartengine.GraphicalView;
 
         super.onCreate(savedInstanceState);
         setContentView(R.layout.rbs_main);
         PlatformUtils.getPlatformSelectionColor(getApplicationContext());
+        if (CompatibilityUtil.isTablet(getApplicationContext())) {
+            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+        } else {
+            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+        }
 
         this.calculationAlert = new AlertDialog.Builder(this).create();
         this.calculationAlert.setCancelable(false); // This blocks the 'BACK' button
 
         this.flightCurveChart.getDataSet().removeSeries(0);
         this.flightCurveChart.getDataSet().addSeries(0, serie);
+        this.flightCurveChart.updateRendererAfterCalculation(flightCurve[flightCurve.length - 1][TrajectoryCalculator.IDX_X], flightCurve);
     }
 
 

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

         this.mRenderer.setLabelsTextSize(15);
 
         this.mRenderer.setXTitle(context.getResources().getString(R.string.fcChart_TitleXAxis));
-        this.mRenderer.setXLabels(18); /** TODO: Abhängig von Schiessdistanz */
         this.mRenderer.setXLabelsColor(Color.DKGRAY);
 
         this.mRenderer.setYTitle(context.getResources().getString(R.string.fcChart_TitleYAxis));
-        this.mRenderer.setYLabels(10); /** TODO: Abhängig von Schiessdistanz */
         this.mRenderer.setYLabelsPadding(20);
         this.mRenderer.setYLabelsColor(0, Color.DKGRAY);
 
-        this.mRenderer.setYAxisMin(-0.9); /** TODO: Abhängig von Schiessdistanz */
-        this.mRenderer.setYAxisMax(0.9);  /** TODO: Abhängig von Schiessdistanz */
-
-
         // Zoom ausschalten
         this.mRenderer.setZoomEnabled(false, false);
         this.mRenderer.setZoomButtonsVisible(false);
     public XYMultipleSeriesRenderer getMultiRenderer() {
         return this.mRenderer;
     }
+
+    public void updateRendererAfterCalculation(final Double shootingDistance, final Double[][] flightCurve) {
+
+        int xLbls = 1;
+
+        if (shootingDistance <= 18d) {
+            xLbls = (int) Math.round(shootingDistance);
+        } else if (shootingDistance <= 30d) {
+            xLbls = (int) Math.round(shootingDistance) / 2;
+        } else if (shootingDistance <= 90d) {
+            xLbls = (int) Math.round(shootingDistance) / 5;
+        } else {
+            xLbls = (int) Math.round(shootingDistance) / 10;
+        }
+
+        this.mRenderer.setXLabels(xLbls);
+        this.mRenderer.setYLabels(10);
+        this.mRenderer.setYAxisMin(-0.9);
+        this.mRenderer.setYAxisMax(0.9);
+
+    }
 }

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

 import android.widget.EditText;
 
 import ch.spherIC.recurvebowsight.R;
-import ch.spherIC.recurvebowsight.UnitConverter;
+import ch.spherIC.recurvebowsight.utilities.UnitConverter;
 
 
 /**

src/ch/spherIC/recurvebowsight/utilities/CompatibilityUtil.java

+/**
+ * Copyright (C) 2005-2012 XELOG AG
+ */
+package ch.spherIC.recurvebowsight.utilities;
+
+import android.content.Context;
+
+import android.content.res.Configuration;
+
+import android.os.Build;
+
+
+/**
+ * @author  FC Smilari
+ */
+public class CompatibilityUtil {
+
+    private static final int VERSION_CODES_HONEYCOMB = 11;
+
+    /**
+     * Get the current Android API level.
+     */
+    public static int getSdkVersion() {
+        return Build.VERSION.SDK_INT;
+    }
+
+    /**
+     * Determine if the device is running API level 8 or higher.
+     */
+    public static boolean isFroyo() {
+        return getSdkVersion() >= Build.VERSION_CODES.FROYO;
+    }
+
+    /**
+     * Determine if the device is running API level 11 or higher.
+     */
+    public static boolean isHoneycomb() {
+        return getSdkVersion() >= VERSION_CODES_HONEYCOMB;
+    }
+
+    /**
+     * Determine if the device is a tablet (i.e. it has a large screen).
+     *
+     * @param  context  The calling context.
+     */
+    public static boolean isTablet(final Context context) {
+        return (context.getResources().getConfiguration().screenLayout
+                & Configuration.SCREENLAYOUT_SIZE_MASK)
+               >= Configuration.SCREENLAYOUT_SIZE_LARGE;
+    }
+
+    /**
+     * Determine if the device is a HoneyComb tablet.
+     *
+     * @param  context  The calling context.
+     */
+    public static boolean isHoneycombTablet(final Context context) {
+        return isHoneycomb() && isTablet(context);
+    }
+
+    /**
+     * This class can't be instantiated.
+     */
+    private CompatibilityUtil() { }
+}

src/ch/spherIC/recurvebowsight/PlatformUtils.java → src/ch/spherIC/recurvebowsight/utilities/PlatformUtils.java

 /**
  * Copyright (C) 2005-2012 XELOG AG
  */
-package ch.spherIC.recurvebowsight;
+package ch.spherIC.recurvebowsight.utilities;
 
 import android.content.Context;
 

src/ch/spherIC/recurvebowsight/UnitConverter.java → src/ch/spherIC/recurvebowsight/utilities/UnitConverter.java

 /**
  * Copyright (C) 2005-2012 XELOG AG
  */
-package ch.spherIC.recurvebowsight;
+package ch.spherIC.recurvebowsight.utilities;
 
 import android.app.Application;