new plotter

android-app-core/res/values/text_strings.xml

@@ -297,5 +297,7 @@
     <string name="cpp_dotted_line_style">Dotted (. . .)</string>
     <string name="cpp_dash_dotted_line_style">Dash dotted (-.-.-)</string>
 
+    <string name="cpp_plotter">Function plotter</string>
+
 
 </resources>

android-app/res/layout/cpp_plot_functions_fragment.xml

@@ -16,7 +16,7 @@
         <TextView
             a:layout_width="0dp"
             a:layout_height="wrap_content"
-            a:layout_weight="5"
+            a:layout_weight="3"
             a:text="Function"/>
 
         <TextView

android-app/res/xml/preferences.xml

@@ -6,8 +6,7 @@
             a:key="@string/p_calc_ad_free_key"
             a:title="@string/c_calc_ad_free_title"
             a:summary="@string/c_calc_ad_free_summary"
-            a:defaultValue="false"
+            a:defaultValue="false"/>
-            />
 
     <org.solovyev.android.ads.AdViewPreference a:layout="@layout/admob_pref"/>
 

android-app/src/main/java/org/solovyev/android/calculator/CalculatorMenu.java

@@ -50,6 +50,13 @@ enum CalculatorMenu implements LabeledMenuItem<MenuItem> {
         }
     },
 
+	plotter(R.string.cpp_plotter) {
+		@Override
+		public void onClick(@NotNull MenuItem data, @NotNull Context context) {
+			Locator.getInstance().getPlotter().plot();
+		}
+	},
+
     exit(R.string.c_exit) {
         @Override
         public void onClick(@NotNull MenuItem data, @NotNull Context context) {